Freelance websites for software developers jobs

I'm in need of an efficient and effective website that can handle both residential and vacation property rentals. My timeline for this project is within a month. Key Features Needed: - A clear and user-friendly interface that showcases both residential and vacation properties - Functionality to allow for property owners to upload their listings - A booking system that's easy to navigate for potential renters - Secure payment processing and booking confirmation system Ideal Skills: - Extensive experience in website design and development - Prior work with property rental websites - Knowledge of e-commerce and payment processing - Ability to deliver a project within a short timeline If you can deliver a high-quality website that caters to bo...

I'm in need of an efficient and effective website that can handle both residential and vacation property rentals. My timeline for this project is within a month. Key Features Needed: - A clear and user-friendly interface that showcases both residential and vacation properties - Functionality to allow for property owners to upload their listings - A booking system that's easy to navigate for potential renters - Secure payment processing and booking confirmation system Ideal Skills: - Extensive experience in website design and development - Prior work with property rental websites - Knowledge of e-commerce and payment processing - Ability to deliver a project within a short timeline If you can deliver a high-quality website that caters to bo...

I am seeking skillful and innovative developers to create a high-quality digital product management and marketing platform. I have a digital product that I want to market and sell, then allow purchasers to see othe rproduxts they can also add to that purchase then once payment is processed they login and can now access their products I need an all in one platform that will have the sales videos and login and payment processing, I think there might be companies out there that provide these solutions. Please ping me to discuss more.

I need a freelance expert in 2D CAD to create detailed product drawings with material specifications. These will be essential for the production of multiple product variations in various sizes. Key Requirements: - Expertise in 2D CAD software - Proven experience in detailed product design - Ability to work with material specifications - Understanding of the need to accommodate multiple product variations in terms of size

I'm looking to revamp my cryptocurrency website primarily to enhance the user experience. The main focus of thi...automotive industry in the real world asset domain. Here are key qualities I'm seeking in the perfect candidate: - Proven competence in creating aesthetically pleasing, easy to navigate, and modern websites, preferably within the cryptocurrency field. - Skilled in designing interactive graphics and minimalist designs. - Can provide examples of previous, similar work Your portfolio should demonstrate examples of cryptocurrency websites that you have worked on. - Developing an attractive website to consist of one comprehensively designed page. - Ensuring the website has a 'live price updates' feature, for real-time cryptocurrency u...

...processing systems using Stripe or PayPal APIs. Containerize applications using Docker and manage deployment with Kubernetes on cloud platforms like AWS, Google Cloud, or Azure. Ensure data security and compliance with relevant regulations. Write clean, modular, and testable code. Collaborate with stakeholders to gather requirements, feature requests, and provide project updates. Setup CI/CD pipelines for automated testing and deployment. Required Skills: Proficiency in HTML, CSS, and JavaScript. Fluent English speaker. Experience with a JavaScript framework like React.js or Vue.js. Strong background in Python programming and familiarity with its web frameworks (Flask, Django, FastAPI). Experience with RESTful API development and consumption. Knowledge of relational databases (...

The task of wind energy requires transforming a given 5mw wind turbine into a hub height of 105m, blade length of 55m, and rated power 6MW wind turbine, while carefully referring to guidance and scoring standards to complete. (Wind power design models require the use of "Ashe" software).

I am looking for a proficient ASHE software expert to help with data analysis, report generation, and implementation support. - Task Overview: - Analyzing data and extracting meaningful insights. - Generating detailed and informative reports. - Providing implementation support for the software. Your experience in the field and familiarity with ASHE software will be crucial in ensuring the success of this project. Please provide evidence of previous similar projects you've undertaken.

I need someone to produce the requirements outlined in the attached document. This is pretty trivial Keysight ADS work. I would like the outcome to be sent via pdf. Please open a line of discussion to talk about anything related to the project. Thanks!

I'm seeking a skilled freelancer to create an engaging explainer video regarding my software. The primary purposes are to provide its introduction and explain its key features & benefits to our potential customers on a my given script. The ideal candidate for this project should possess: - Proficiency in animation or any suitable format for explainer videos with audio. - Previous experience in creating software or tech related explainer videos with audio. - Capacity to distill technical and complex software information into a user-friendly and easily digestible format. - Excellent storytelling skills for narrating the software benefits effectively. - Understanding of software marketing and how to appeal potential customers...

I am seeking a software engineer skilled in Java and C++ to build a robust desktop software application. The selected professional will be in charge of supervising both the frontend and backend development process. The ideal candidate should be experienced in the following: - Proficiency in C++ and Java. - Expertise in developing desktop applications. - Strong understanding of frontend and backend development. - Excellent problem-solving skills. Potential freelancers should be ready to showcase prior desktop software projects as part of their bid proposals. I value quality and attention to details above all.

I need a professional to install an SSL certificate from Punch Salad website. The primary purpose is to improve the security of the site and to encrypt user data. Key requirements include: - Assisting in obtaining a suitable SSL certificate, as I do not possess one at the moment - Expertise in SSL installation for blog/personal websites Ideal candidates would have prior experience in SSL installation, especially in the context of personal or blog websites. Excellent communication skills and the ability to explain the installation process in plain terms would be greatly appreciated.

...purchased to fit my business needs: I am looking to create a freelance marketplace for gig workers and local services providers based in the USA. My goal is to create a site similar to where visitors can search for services in their local area. monetizes their services listings by charging $5/post. The post stays up for 30 days. Sellers post frequently to keep pushing their listing up to the top of search results. I want to do something similar, and also include the option to subscribe to more frequent monthly postings for a better price-per-post. This would mean I need 2 paths to purchase - one where anyone can post for $5/each and another where a user can create an account with a recurring

I need a professional to create a personal webpage that showcases my profile, helps me build a personal brand, facilitates connection with potential clients, manage engagements, and schedule meetings. It's essential the webpage displays my experiences and...work and projects: Create a section where I can display my past work. Make sure it's intuitive and visually appealing. - Highlight skills and expertise: I require an area where I can list my expertise and skills. This would be a fantastic way to sell my abilities to potential clients. An ideal candidate for this project is skilled in web designing and development, has an understanding of personal branding, and has previous experience with portfolio-based websites. Experience in UI/UX design for intuitive ...

...captivating video content for our various social media platforms (Instagram, Facebook, TikTok) as well as our website. Job Description: Freelance Video Editor for Social Media and Web Overview: We are looking for an experienced and creative freelance video editor to enhance our video content for Instagram, Facebook, TikTok, and our website. This long-term collaboration involves transforming short video clips, approximately 30 seconds each, into polished and engaging content. The successful candidate will regularly handle 2-7 video projects per week and is expected to add significant value by improving video and sound quality, integrating texts, and employing impactful visual effects. Responsibilities: Edit and assemble raw footage into high-...

We are enhancing an online store that will showcase a collection of party wear and need a professional web designer's expertise. The task at hand is to elevate a prebuilt Porto/WooCommerce theme, ensuring that it fully embodies our brand's energy through our chosen colour scheme and visual elements. Overview: Role: Freelance Web Designer Scope: Customize a prebuilt website to reflect our brand's aesthetic, leveraging the installed Porto theme. Industry: Fashion/Retail Responsibilities: Apply our brand's colour scheme to the website, ensuring consistency across all design elements. Tailor or design page layouts that captivate and engage our target audience, upholding the professionalism of the Porto theme's standards. Skilfully use WooCommerce to provide ...

...on the lookout for a skilled web developer, more specifically, someone proficient in backend and full-stack development. If you're a pro in these areas, we want you on our team! Key Features & Functionalities: - Push Notifications: We aim to keep our users engaged with timely and relevant notifications. - Social Media Integration: Integrating popular social media platforms into our system is a crucial part of our strategy. Ideal Platform & Technology: - iOS: If you have experience with iOS development, you'll be a great fit for our projects. - Android: Likewise, Android developers are highly desired for the tasks at hand. This is a remote work opportunity with competitive pay. If you're enthusiastic about AI and eager to work on cutt...

...dynamic Black coaches or sports professionals, one male and one female. The selected candidates will participate in a content creation project to produce educational photo and video materials for our app. This freelance opportunity offers a chance to showcase your expertise and contribute to a growing fitness community. Key Details: Location: Filming will take place in Cyprus in May. Duration: The shooting period will last for 10 days. Content: The content will focus on basic gym exercises, predominantly without audio instructions. Responsibilities: - Demonstrate proper exercise techniques for filming. - Collaborate with the app's instructors to ensure high-quality content. - Adapt and adjust based on feedback during filming. Requirement...

I am in need of a digit...SEO. The successful candidate will have to: - Conduct a detailed review of my website. I am specifically looking for feedback on the design, functionality, and content. - Perform SEO analysis and suggest optimizations to improve the website's search engine ranking. - Help me gather and integrate both customer and professional reviews to enhance the website's credibility and reputation. I'm particularly interested in candidates who have: - Proven experience in digital marketing, particularly with SEO and website reviews. - A track record of improving search engine rankings and organic traffic for websites. - Experience with integrating customer and professional reviews on websites. - Excellent communication skills and a...

I'm in search of an AI Engineer specialized in Machine Learning to assist in a predictive analysis project. Job Title: Python Developer with Experience in Transformer Models Location: Remote Job Type: Contract / Freelance Project Duration: 2-4 months Introduction: We are seeking a highly skilled Python Developer with specific expertise in transformer models to join our project on a contractual basis. The project involves applying transformer technology to solve complex problems in fluid dynamics. This role is ideal for candidates who are proficient in Python and have experience with machine learning models, particularly transformers. The work will be in interactive basis, meaning, we meet regularly to discuss the requirement, and we do it togather. Key...

...a custom business website for me using Elementor Pro. This project includes: - **Design and Layout:** You will need to design a visually appealing business website that conveys professionalism and trustworthiness. It should have a responsive design that adapts well to different screen sizes. - **Color Scheme and Branding:** I have a preferred color scheme and branding elements. You will need to incorporate these into the design of the website. Ideal candidates for this project should have: - Proven experience in designing and creating functional business websites using Elementor Pro. - Strong skills in UX/UI design and understanding of best practices. - Good communication skills to understand and translate my brand vision into a website design. I am looking ...

I need a portfolio website. It should be designed to showcase my work samples in a detailed manner. The portfolio is to be based on a Google Doc. I'm open to suggestions on this, so feel free to share your thoughts. Ideal candidates will have: - Proficiency in web design and development - Experience in creating portfolio websites - Understanding of UX/UI principles - Excellent communication skills for suggesting and discussing features.

I am in need of a results-driven digital marketer for my food service website. Its main objective is to generate leads for catering services. While the target audience has not been explicitly defined, an experienced individual will know which audience to target to yield the best results. The primary task would be to creatively place ads in free ad websites. If you can show me that you are effectively driving business, there's potential for increased budget allocation and ongoing work. While there is no strict timeline, it would be ideal to start seeing some progress as soon as possible. Key Skills/Experience Needed: - Proven experience in digital marketing, particularly lead generation - Excellent communication and creativity - Understanding of the cat...

Need to copy the design/content from my WordPress site to www.primepointpayments.com. I own both websites and urls. Everything will be the same except the logo and company name within site.

As a business utilizing Salesforce, I am seeking admins and developers with deep understanding of the platform to craft insightful blogs focusing on: - Salesforce Administration - Salesforce Development This is not general content writing project instead need content creators who have base understanding of platform. The key requirements are as follows: - Deliver around 10 - 15 blogs per week - Each blog should contain approximately 1000 words with pictures and target keywords provided by me on the topic - Emphasize practical use-cases, tips and tricks, and best practices within Salesforce administration and development Each write-up should be affordably digestible, ideally geared towards a mid-level audience with a desire to improve their Salesforce skills. Prior experience

As the project owner, I am seeking a talented freelance web designer proficient in Hubspot CMS for a redesign of my website. While the basic design is in place, it needs improvement and optimization to enhance its efficiency and user experience, and to generate leads. Key Responsibilities: - Review and revise the design across all pages of the website, with an emphasis on the homepage, content pages, and navigation interface - Implement design modifications to improve user experience - Ascertain and incorporate ecommerce best practices to optimize the website for lead generation Ideal Skills: - Proficient with Hubspot CMS - Excellent web design skills - Strong knowledge of UX/UI best practices - Experience with ecommerce websites - Ability to conceptualize a...

...all mobile devices. • Use PH7 Builder, free opensource dating-site software. I will not be using all available features, but you can see the capabilities and features here: • Implement my custom Algorithm to calculate matches based on selected filters • Require Chat messaging • Modify software to allow user to record audio and send as message or leave as bio • Profile pic can only come from user camera, not gallery or pasting • Require Match alert notifications • User should be able to exclude matches based on any particular filter/option • PH7 BUILDER Software can create hundereds of fake profiles for testing purposes • Users with specific interests can also be discovered

...redevelop 3 existing Static HTML+PHP websites, and 2 new Wordpress website. I'm looking for a professional web designer to develop a unique, modern website. The website is to serve as an information sharing platform, targeted at the general public. We are planning for a wordpress website for a Interior Design Business. It should contain the below mentioned requirement. Key Points: - The target audience is the general public, so the design should be user-friendly and accessible to all. - The primary purpose of the site is to share information. It should be easy for me to add new content, such as articles, images, and possibly videos. Required Skills: - Web design expertise, particularly in creating user-friendly and visually appealing informat...

I need a PHP expert to integrate PayPal into my website for one-time payments. The system should ideally support multiple international currencies. Key requirements: - Integration with PayPal: The freelancer should have extensive experience with integrating PayPal into websites. - PHP expertise: The project requires a solid understanding of PHP to ensure the integration is smooth and effective. - International currency support: The ideal candidate will have experience in configuring PayPal to support multiple international currencies, as this is a key requirement for the project. Please share your relevant experience and a clear plan on how you intend to approach this project.

I am in need of expert help to scrape text data from specified websites. After the data has been collected, the next step is to clean the data, ensuring that it is in the appropriate format for use. The final output should be managed and stored in a Database Management System. The ideal freelancer for this project should have: - Proven experience in web scraping, specifically text data from websites - Advanced skills in data cleaning to ensure the data is usable and well-structured - Capabilities to manage and store the cleaned data into a Database Management System Please provide any relevant examples of previous work in web scraping and data cleaning and provide details about how you plan to carry out this project.

I need an experienced React frontend developer to build an informational website targeted at the general public. Your primary responsibility will be to implement a clean and easy-to-navigate UI. Required Skills: - Strong experience with React.JS - Familiarity with responsive web design - Good understanding of modern Java...experienced React frontend developer to build an informational website targeted at the general public. Your primary responsibility will be to implement a clean and easy-to-navigate UI. Required Skills: - Strong experience with React.JS - Familiarity with responsive web design - Good understanding of modern Javascript libraries and tools Ideal Experience: - Building and maintaining informational websites - Developing applications compatible with the Windows operati...

Job Title: Blockchain Architect for Gaming Innovation Job Description: We're seeking a talented blockchain architect to lead the creation of a pioneering blockchain network tailored for gaming. You'll design and implement smart contracts, collaborate with game developers, and optimize performance for a seamless gaming experience. Requirements: Proven experience in blockchain architecture and development. Proficiency in smart contract development (e.g., Solidity). Creative problem-solving skills and a passion for innovation. Strong communication and collaboration abilities. Gaming industry experience or a strong interest is preferred. Additional Information: Freelance position with flexible hours and remote work option....

I'm looking for a professional website designer to create a fully responsive portfolio site for my event company. Key Features: - The design must be specifically tailored for an event company, focusing on showcasing our services and previous events. - The website should include sections for 'About us', 'Services', 'Gallery'. Ideal Skills & Experience: - Proven experience in designing portfolio websites, especially for service-oriented companies. - Proficiency in creating fully responsive websites that are optimized for mobile devices. - Familiarity with best practices for incorporating 'About us', 'Services', 'Gallery' and 'Testimonials' sections ...

I am looking for app developers who can incorporate the ability to both read and write to a Mifare Desfire EV1 card. In detail, here are the key requirements: 1. Android App: - Design and build an Android app that can interact with the Mifare Desfire EV1 card - Capable of reading and writing Authentication data to and from the card 2. IOS App: - Create an IOS app that can read this Authentication data from the same card Our main goal is to use this Authentication data for user login/authentication for internal use. The successful freelancer should have skills and experience in Android development, IOS development, and working with Mifare Desfire EV1 cards, preferably with Taplinx. Knowledge in data security is a must. Ensuring privacy and security of the d...

I'm in need of a software or bot that can automatically remove copyright from a football transmission. Here's a bit more about what I'm looking for: - **Bypass Copyrights**: The software should be designed to remove copyright from the live football transmission by making necessary changes to the images and video. This entails bypassing copyright claims through automatic modifications. - **Enhance Streaming**: I'll be narrating the games myself, using my voice, and will be streaming the games live on my YouTube channel. The software should be able to accommodate this unique requirement. Ideal Skills and Experience: - Proficiency in programming and software development, ideally with experience in the field of copyright removal or vide...

...present have an average loading time of 1-3 seconds. This is critical for the following reasons: - Enhancing user experience - Increasing my search engine rankings - Decreasing the bounce rate The freelance expert I am seeking must have proficient experience in website optimization, be results-focused, and exhibit understanding of the impact that the speed has on user experience and search engine rankings. Your task would be to identify, prioritize, and optimize the slowest elements of the specified website pages to improve the overall performance. Relevant experience in website speed diagnostics and relevant tools and techniques for speed optimization will be considered a plus. My website is earphoneguy.com. I am looking for specific tasks that can be ver...

I'm seeking a freelance Python developer to improve the performance of a perspective correction script which is currently struggling with shapes that have more than 4 points. I have a Python script that does perspective correction of the images. It works in cases where the shape has 4 corners. If a shape has more than 4 corners, the script will not work. Please see attached and The script obviously fails on the "L" shapes. The has the expected result simulated. Attached is a zipped folder with everything you need to start. To run a script, use this command {filename} Example The "source" folder has various source images that have working and non-working cases. I need a solution that

I am seeking knowledgeable developers to construct a centralized cryptocurrency exchange with a comprehensive inclusion of Bitcoin, Ethereum, and Ripple. Key requirements for the task are: - Efficient Development: You should have a strong background in creating crypto exchanges and understand the specific mechanics involved with centralized platforms. - Advanced Trading Features: The platform needs to include extensive trading options to cater to users of all cryptocurrency trading levels. - Solid Security Measures: Given the onset of cyber threats, you'll need to harness your end-to-end cryptographic knowledge to ensure top-notch security measures. - Engaging User Interface: The ability to build an intuitive, easily navigable and engaging user interface is crucial...

...link navigation found on sites like drudgereport.com. Key Objectives: - Provide a centralized, reliable resource for industry-specific news - Curate content from various websites, maintaining high standards of relevance and credibility - Generate ad revenue without hampering user experience Functional Requirements: - User-friendly link navigation: Essential for facilitating ease of access to various news stories - Effective ad placement: Ads should be strategically placed to generate revenue, without obstructing the user's navigation or distract from the news content Ideal Skills: - Proficiency in website design and development - Familiarity with ad placement strategies for optimal revenue generation - Experience in integrating multiple sources of con...

...adventurous and eye-catching logo for my kayak ecotour company. Key aspects to include: - Color scheme: The desired palette includes shades of blue and yellow. - Symbols/Icons: The logo must incorporate a kayak, water waves, and an astronaut. - Mood: The logo should convey an adventurous spirit. Ideal Skills: - Experience in logo design and brand identity - Proficient in Adobe Illustrator or similar software - Creativity in incorporating multiple elements into a cohesive design - Understanding of color psychology Your portfolio showing previous logo designs in a similar vein will be highly appreciated. I have attached several AI-generated examples. They obviously need some work but I think show what I am trying to get at. The completed logo will be used for ...

...project involves developing a robust software that includes several key features: - User Authentication: Your capabilities should include creating a secure log-in feature for the users. - Database Integration: The software will need to interact smoothly with an existing database, so experience with database systems is essential. - Reporting and Analytics: The ability to incorporate reporting and analytics functionalities into the software is crucial. - Facturation: Knowledge of finance or billing systems is required to integrate facturation, it's a key component of this project. - Calendar: Lastly, being able to integrate a user-friendly calendar will be an added advantage. To be successful in this role, you'll need to have prior experience in ...

...interpretation. A vital aspect of this website is a lead generator integrated with ZohoCRM for lead tracking. It should use the webform provided by Zoho. Additionally, the site should incorporate a store locator function, guiding customers to physical locations where our products are sold. Ideal skills and experience for the job: - Proficiency in WordPress and ZohoCRM integration - Experience devising and maintaining bilingual websites - Experience creating interactive and user-friendly store locator/maps - Understands GDPR requirements for collecting personal information through a lead generator. - Must work with graphic design tools to improve our product catalog - Must create the online catalog for our products By ensuring these parameters ar...

As a business owner, I am in search of a freelance translator who specializes in interpreting academic documents pertaining to science. Key Responsibilities: - Transfer scientific jargon in academic work into clear, concise, and easy-to-understand language for business application. Skills and Experience Preferred: - A substantial background or keen interest in the scientific field. - Proven record of translating academic documents. - Exceptional comprehension of scientific terminologies and concepts. - A knack for turning industry-specific language into simplified, understandable content. Ultimately, I am searching for someone who can bridge the gap between academic science and business practicality. Your success in this role will be measured by the qualit...

I'm looking for a talented react developer to design an artistic landing page for my company, showcasing our products in the most appealing way. Key Features: - An Interactive Carousel - This will be the main focus of the landing page, where the product images will be presented. Clear and engaging transitions between images are essential. - An Artistic Theme - We want the page to reflect an artistic vibe rather than a corporate look. Your creativity and eye for design details are what we need. The ideal candidate will have: - Extensive experience with ReactJS and its frameworks - A strong portfolio of previous freelance or professional work that showcases your skills - Experience with artistic styling in web design - Proficiency with UX/U...

We are currently in need of a highly skilled and experienced senior software developer to create web-based attendance and payroll software. Key Features: - Time Tracking: Essential for accurately recording hours worked. - Leave Management: Allowing HR to monitor and control employee leave effectively. - Shift Scheduling: Facilitating efficient scheduling and management of employee shifts. - Payroll Functionality: A critical component, ensuring accurate and timely processing of employee salaries and wages. It's beneficial if you have experience in creating applications that may need to potentially interact with existing payroll or HR systems in the future. However, specific integration with these systems at this point is undecided. Your experience in dealing wit...

...Farmart Cart software. here is sample code: Looking for someone that can add a plugin to our existing website (created with laravel by botble. See this link for the product we have and their support documentation. We need a checkout option for Zelle and for Cashapp. These will be seamless just like checking out with credit card. The customer will select one of the two options and then they will be prompted to login to their account to complete the payment then upon successful payment they will be reverted to the payment success screen. Additionally you will add a field into the product category table and to the product add/edit pages in the admin panel for payment options

...a fully interactive website for a university project. Key Features: - Discussion Forums: The website should have a user-friendly and secure discussion forum feature where students can interact with one another, engage in academic discussions, and receive support. - Online Quizzes: The platform needs to offer online quizzes. This includes a user-friendly interface, automatic grading, and a progress tracking system for students. Target Audience: The main users of this website will be students. The website should be appealing and engaging to this demographic. Ideal Skills: - Proficient in web development with experience in creating interactive websites. - Knowledge of discussion forum and online quiz functionalities. - Prior experience in creating platforms for...

Website Design Concept to be Developed We don't need the entire website to be built or developed - Need the Concept development only. Key Features: - The primary feature of the website should be an online portfolio that show...or developed - Need the Concept development only. Key Features: - The primary feature of the website should be an online portfolio that showcases our work. - Additionally, a clean and professional design is needed, as this will be the first point of contact for our prospective clients. Ideal Skills and Experience: - A very creative designer - Proven experience in designing concept websites for corporate businesses. - Strong portfolio showcasing previous work in creating online portfolios. - Excellent understanding of UX/UI principles ...

I'm looking for an experienced developer to enhance the functionality of my website/game which is built on the Nginx platform. Key requirements include: - Scripting: I need new features integrated into the current setup to make it more engaging and useful for users. - Platform Expertise: You should be well-versed in Nginx and skilled in enhancing the functionality of websites or games built on this platform. Ideal skills and experience for this job include: - Proficiency in Nginx and server-side scripting - Prior experience in integrating new features into websites/games - Strong problem-solving skills to suggest and implement improvements for the existing setup - Ability to work with the existing codebase and not disrupt the current...

I've got an exciting project for skilled Android developers. My vision is to create a Matka gambling app, targeted at the general public. I have three key functionalities that need to be incorporated: • User Authentication: It's crucial our user base is securely authenticated to ensure a safe environment for all players. • Push Notifications: Our users need to stay updated with new features, game-related alerts and other relevant information. Using push notifications, we will keep our users engaged and informed. • APK to ABB file: I need the app converted to an Android App Bundle (ABB) for uploading to the Google Play Store. If you have mastered Java and Kotlin languages, have experience with Android SDK, and are familiar with sec...