Django app jobs

...dataset must be used to either select between models, or to choose between hyperparameter values of a single model. A *test* dataset must be used to evaluate the performance of the final chosen model. **Website** The final models should be presented to an end-user through a website. (Deployment need only be to *localhost*). The website must be done using a Python "web framework", e.g., *flask*, *Django*, *streamlit*. The website should have: - a *Welcome* page that describes your project - an *About* page for each dataset that provides: - the source of the dataset - definition of each variable in the dataset - a view of a sample of the dataset used for training (pulled from the database) - a page for each machine learning model that: - iden...

...via web, iOS, and Android devices. 3. **Implement an approval process for time submissions** where hours submitted by employees must be approved by an administrator before being finalized. ## **Technical Specifications:** - **Frontend:** Responsive design using Bootstrap for the web dashboard and adaptive layouts for iOS and Android apps. - **Backend:** Python (with frameworks such as Flask or Django) to handle server-side logic, API endpoints, and database integration. - **Database:** SQL (e.g., PostgreSQL) for storing user data, time entries, projects, and tasks. - **Security:** Implementation of essential security measures including HTTPS, data encryption, and secure authentication processes. - **Mobile Development:** Native apps for both iOS and Android to ensure optimal per...

I'm seeking a skilled Python developer to create an intuitive, user-friendly Django 4.2 module for exchanging projects. Description: Develop a Django 4.2 module for project exchange, allowing users to post, browse, and bid on projects. The module emphasizes user empowerment, transparency, and collaboration. It includes user authentication, project posting, browsing, and bidding features, as well as email notifications. The module does not require graphic design; only minimal HTML is needed. Only Python programming is needed, with no graphic design required. ### Technical Specification: Django 4.2 Module for Project Exchange #### Objective: Develop a module for the Django 4.2 framework that enables users to exchange projects efficiently and effectively, ...

I'm looking for an experienced Django developer who can help me debug a Django application that's running on Termux on Lineage 16.0 phones. The primary issue I'm facing is related to database interactions. I use 2 types of phones: samsung s4 gt-i9505 and samsung s4 gt-i9515. They should be identical, but the application running on gt-i9505 phones frequently gives this error: ": server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request." I need someone to help me debugging this error as the application can't be shared. I appreciate that this isn't a high-urgency task, so you'll have some flexibility with timing. However, it's important to me that the i...

I'm in need of a Django developer to assist me in creating a large-scale project. The project will require a variety of functionalities, including user authentication, database integration, and API integration. Key Requirements: - User Authentication: I need a secure and scalable user authentication system to be implemented. - Database Integration: The system must be integrated with a MySQL database. - API Integration: The project will involve integrating with various external APIs, so experience with this is necessary. The ideal candidate for this job should have: - Extensive experience with Django framework - Prior experience with large-scale projects - Proven track record of creating secure and efficient user authentication systems - Proficient in MySQL and databa...

...extract actionable insights, and visualize complex data sets effectively. Machine Learning Solutions: Develop machine learning models and algorithms using Python frameworks like TensorFlow, Keras, and Scikit-learn to enable predictive analytics, pattern recognition, and automated decision-making. Web Development: Create dynamic and responsive web applications using Python-based frameworks such as Django and Flask, ensuring scalability, security, and a seamless user experience. Integration and Automation: Integrate disparate systems, automate repetitive tasks, and streamline workflows using Python scripting and automation tools, enhancing productivity and reducing operational costs for our clients. Methodology: Our project methodology is built upon a foundation of collaboration, a...

...Authentication: The application should have a robust user authentication system to ensure security and privacy. - Payment Integration: I need the developer to integrate Razorpay as the payment gateway. Experience with this particular gateway is a must. - Follow Figma design that will be provided. Additional Details: - A fast and efficient approach to API integration is highly desirable. - Connect to a Django and mySQL backend. - I expect the project to be delivered in a timely manner, so speed and efficiency are key. Design: - I have specific design preferences, which I will share with the chosen freelancer. Ideal Skills: - Proficient in React JS and Node JS. - Strong experience with user authentication and payment integration, specifically Razorpay. - Ability to work fast a...

I'm looking for a Python expert who can properly secure my Django web application and deploy the UAT environment on a private server. - **Vulnerabilities**: I need someone skilled in identifying and resolving Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF) issues in my application. - **Static Folder Access**: The static folder should be configured to be only accessible to authenticated users. This is crucial for our security measures. - **Deployment**: You should be experienced in deploying Django applications. In this case, the UAT environment should be set up on a private server. Your expertise in Python, Django, web application security, and deployment will be highly valued. Please make sure to include any relevant experience you have in ha...

I need a Django professional to manage a sensitive task involving the masking of our project's database. Your primary role will entail implementing encryption on our data. Key Responsibilities: - Generate an encryption key. You’ll be responsible for creating a robust and secure encryption key. - Implement Database Encryption. Utilise your Django expertise to seamlessly integrate encryption without compromising the performance or accessibility of our database. - Maintain Data Format. It is critical that the encrypted data retains its original format. Ensure that no distortions occur during this process. Ideal Skills: - Proficient in Django - Knowledgeable in database structures and encryption - Proven ability to generate secure encryption keys - Experience...

I am in need of a skilled front-end developer with experience with React Next, Django, Docker and Elastic Search integration to build my modern-themed website. Here's what I require: Features: - User Registration and Authentication: Proficiency in handling user data securely and maintaining user privacy is necessary. - Search Functionality: The website should include essential features such as Full-Text Search, Faceted Search, and Auto-complete/Suggestions powered through Elastic Search. The capacity to execute comprehensive indexation, accurate retrieval, and fast query processing is crucial. - Responsive Design: The site must be mobile-friendly and capable of rearranging its layout based on the user device screen size. Design Style: - Modern: The web design should align wi...

I'm seeking an experienced full stack developer with Django and React.js experience to create an e-commerce platform. While I missed specifying features in the initial survey, a product catalogue, shopping cart, and payment gateway are a must. The ideal candidate will: - Have prior experience in developing e-commerce platforms - Have strong skills in Django and React.js - Be able to work under tight deadlines as the project is required ASAP If you're dynamic, devoted, and can deliver quickly without compromising on quality, I'd love to hear from you. Apply with your portfolio of previous e-commerce platforms you have worked on.

I need an expert or team with extensive ReactJS and Django experience to build a cutting-edge web application. Key Features: - Real-time data processing: The application will need to handle and process data in real-time. Key Requirements: - Strong proficiency with ReactJS and Django - Experience in building web applications, particularly those with real-time data processing - A solid understanding of creating interactive dashboards - Ability to handle a complex project and deliver it on time Check the file carefully, everything clearly stated there, and send me the timeline and price,. To be noted: Timeline must not exceed more than 3 days from today.

...expertise in API integration, particularly GDS APIs. Familiarity with travel booking systems, including GDS, flight booking processes, and rental car systems (e.g., Hertz). Strong understanding of data security, compliance, and user experience design principles. Proficiency in programming languages such as HTML, CSS, JavaScript, and experience with backend development frameworks (e.g., Node.js, Django). Excellent problem-solving skills, attention to detail, and ability to work collaboratively in a team. Prior experience in the travel industry or related sectors is a plus. This is an exciting opportunity to be part of a dynamic team and contribute to the launch and success of our travel booking platform. If you are passionate about technology, travel, and creating exceptional dig...

...Database (Supabase) Integration Ideal Skills and Experience: - Django backend and React JS frontend - Web development experience, particularly in creating data visualization platforms. - Proficiency in real-time data integration. - Database integration - API integration - Search Engine Optimization - Query Optimization - Postgre Notes: - We have a website template that includes code for both the backend and frontend. You would just need to customize it. This is what the template looks like: - Although the template at the link looks like html, we have paid for and downloaded the django code - We have provided two screenshots of part of the django and reactJS code as an example of the code in the template -

For the web app development. Front-end:- React Backend :- Django

I'm looking for an experienced server setup specialist to configure a Linux server to run a Django web application. The server setup will involve integrating a PostgreSQL database and potentially, HTTPS/SSL configuration. Key Responsibilities: - Installation and configuration of a Linux server suitable for Django - Set up and optimization of a PostgreSQL database - Advising on and, if necessary, implementing HTTPS/SSL configuration Ideal Candidate: - Experience with Linux server setup and optimization for Django applications - Proficient in PostgreSQL database setup and maintenance - Knowledge of implementing secure HTTPS/SSL configurations on web servers is a plus

Hello! I have a Python application which is partially devel...partially developed and in need of deployment on the IIS server. My project has so far incorporated: - Data processing - API integration These functionalities have been structured and manipulated using Django, Flask, Pandas, and Fast API. I am on the search for a Python professional who is equipped with a strong understanding of these languages and frameworks, and can also execute the deployment aspect. It would be ideal if you already have an experience in deploying Python applications on IIS server. Only qualified and proficient freelancers are encouraged to apply. Previous experience in Python app deployment on IIS server would be a significant advantage. I am excited to hear from you soon, and start this ...

I'm looking for a skilled web app developer who would build a comprehensive communication platform using Django. Here's what I envision: Design: • I don't have a specific theme or design in mind and I'm open to suggestions. Striking a balance between user-friendliness and visual appeal is key. Functionalities: • Key features of the platform include Instant messaging and File sharing. Authentication: • Yes, the platform needs to be secure. User authentication and management are essential components. Skills and Experience: • Proficiency in Django is essential • Sound understanding of front-end technologies • Proficient in cloud databases management • Previous experience in developing communication platforms wi...

I have a website which collects a bitcoin transaction ID and takes a payment in bitcoin for a service. The main service and front end are already in Wordpress with node.js back end but the payment manager written in Django ASGI. I would like to convert it to Javascript also. It is hosted on a instance in AWS. The django system also has some functions which are no longer required so these can be removed, such that it will only handle the bitcoin payments, wallet and payment address management (I use Electrum) and update the front end with payment status. has 600 llines and has 200 lines of code. Please feel free to reach out with question to help scope the amount of work required.

I'm looking for a seasoned Python/Django developer to create a clean, minimalistic mobile application. Key functionalities desired: - User registration and OTP authentication - Interface to specify information - Database interaction The design should be minimalistic and clean to ensure smooth user navigation and an aesthetically pleasing experience. Ideal candidates must be proficient in Python, specifically Django, with a strong background in mobile application development and understanding of user authentication processes and database operations. Prior experience working on similar projects is highly preferred.

I'm working on an SEO writing tool assisted by AI. The goal is to assist writers instead of having AI leading the way, basically enhancing human creativity instead of creating it. This would provide better content overall. I'm a fullstack dev myself, I will handle UI, UX and the back (auth, apis, etc). The stack is React and Django. I'm looking for either: 1. A developer to handle the AI part (small budget) 2. A full on co-founder with whom we'd share the futur revenue. For 1, I'll be giving you small tasks to perform (low budget as it's a solo project). For 2, we'll work hand in hand to build an awesome product. For both options, provide a detailed bid with your skills. For 1, mention your hourly rate.

I need an ace full stack developer who can create an engaging website design and handle both frontend and backend development for my project. The developer should ideally have proficiency in: - Full stack development - JavaScript (Node.js) - Python (Django) - Ruby (Ruby on Rails) Integrated skills of innovative design and robust backend functionality are a prerequisite for this project. The developer should be dedicated, punctual and open to incorporate feedback. I have a fairly flexible timeline for the project, two months, but I definitely appreciate a developer who can prioritize efficiency alongside quality. If you have previous experience on similar projects, please share samples when bidding. Looking forward to working with a passionate and professional developer.

I'm searching for a highly skilled and experienced backend developer proficient in Python, specifically with experience in Django or Flask. As part of the project, you will also need to build RESTful APIs and integrate GPS data. Knowledge of PostgreSQL is essential, as this is the chosen database management system. The system needs to be capable of handling large data sets and be scalable, hence experience with these is paramount. The functionalities I am looking to include in this system are: - Vehicle tracking - Fuel management - Vehicle maintenance - Digital delivery order Previous experience with such functionalities is preferred. Strong unit testing and debugging skills are also critical for this role. Familiarity with ERPNext is a plus. I need a professional who is...

I'm looking for a skilled Django developer to create: * A multipage form with distinct sections to collect relevant user details. * A custom admin page where I can view the data of users Prior experience with Django and web development is required. Please include examples of similar projects you’ve completed when placing your bid.

I'm in search of a proficient full stack developer with deep comprehension in MERN, Python, Flask, and Django to kickstart a series of applications from ground zero with end-to-end API integration. This is for a long term position. Key Functionalities: - User authentication - Database Integration - API integration for internal and external systems Design Requirements: - Minimalist design approach - Responsive to multiple devices - Creation of unique, custom illustrations - Ability to interpret and build from Figma designs, if necessary Ideal skills and experience for this job revolve around thorough familiarity with MERN stack, Python with frameworks like Django or Flask, DevOps, as well as API design and integration. A solid grasp on minimalist design principles and...

I'm in need of an experienced developer to construct a complex backend system with SaaS architecture, leveraging expertise in Python, Java, Django, and Spring Boot. The core requirements for this project include: * Proficiency in Python and Java for backend development. * Extensive experience with Django and Spring Boot frameworks. * Familiarity with PostgreSQL as the database technology. In-depth understanding of these tools and technologies is essential to effectively navigate the complexities of this project. It's also crucial that you have a strong background in SaaS architecture to deliver a system that meets my expectations. Sound knowledge of system integration and troubleshooting will be an added advantage. Highly efficient and direct communication is a m...

I'm currently in need of an experienced Django developer who can assist me in refurbishing my codebase. Erroneous elements currently hamper its effectiveness. Your task will not only involve correcting these errors but also include adding a certain level of error handling to prevent such instances in the future. Building this robust foundation is crucial. In addition, I require proper implementation of async requests through RabbitMQ, with the use of the Celery library. Finally, a vital enhancement required is the implementation of a scheduler to manage regular scheduled queries and execute them punctually. Key Tasks: - Refactor Codebase - Implement Errors Handling - Reimplement async requests using RabbitMQ and Celery - Implement scheduler feature for executing regular que...

...seeking an experienced Django Developer who can effectively construct a robust REST API. This application should encompass the following functionality: - User authentication and authorization: Users should be able to securely login and have appropriate permissions. - Data retrieval and filtering: The API should be equipped to fetch, sort, and filter data precisely and efficiently. - Data modification and creation: The system should allow for the creation and updating of existing data. In terms of data, the API will heavily handle User, Product, and Order data. The development demands a thorough understanding of these datasets and the ability to work with them seamlessly. Additionally, the API needs to integrate with an Email service. Experience in leveraging Django to...

We are looking for a Full stack Python developer who can help us to modify Web application that will interf...achieve our goals. Please include links to any past completed projects that are relevant to this job description. We look forward to hearing from you and seeing your proposal. Note: Some of the content in this job post may have been auto-generated using advanced AI. Skills and Experience Required: - Proficiency in Python programming language - Knowledge of web application development using Django, Flask, or Pyramid frameworks - Strong understanding of front-end technologies such as HTML, CSS, and JavaScript - Experience in database management systems such as MySQL or PostgreSQL - Familiarity with version control systems like Git - Excellent problem-solving and communicat...

...real-time quotes, allowing users to filter and sort the results. Ensure an exceptional user experience (UX), with a responsive and intuitive design. Implement an administration area for managing and analyzing the site's performance. Ensure the security and privacy of user data. Required Qualifications: Strong experience in web development, particularly with Python and frameworks such as Flask or Django. Experience in frontend development with HTML, CSS, and JavaScript, and ideally with frontend frameworks such as React, Vue.js, or Angular. Knowledge in integrating external APIs and data handling. Understanding of best UX/UI practices to create attractive and functional interfaces. Experience with the development of multilingual sites. Ability to write clean, effi...

...application using Django and React with the following key features: - User Authentication: The application should have a secure user authentication system that allows users to sign up using their email and password. Additionally, there should be an option for single sign-on (SSO) for ease of use. - Data Visualization: The application will be data-heavy, so I need a developer who can implement maps and geolocation features for effective data visualization. The ability to create interactive dashboards is also a key requirement. - Real-Time Updates: It is crucial that the application supports real-time updates. Users should be able to see changes and updates as they happen without needing to refresh the page. Ideal skills and experience for this job include: - Proficiency in both ...

I am looking for a professional Python and Django developer with a strong background in fraud detection systems to develop a small scale online daily prize draw system for me. Main Functionalities: - User registration and login: The system should allow users to register and login. Personal data safety is a high priority. - Prize selection and allocation: The system should have a feature where users can select and allocate the prize for the day. - Fraud detection and prevention: The system should be capable of detecting and preventing fraudulent activities among users. Fraud Detection Module: - The system must encompass a detection module for suspicious user activity. - The developer should be able to utilize a credit card fraud detection dataset to implement this feature. Skil...

I am in need of a Python developer who is well-versed in Django, Flask, NumPy and can handle a variety of different tasks and projects. The purpose of the project is to build a web application for data processing and analysis. Ideal Skills and Experience: - Proficiency in Python - Experience with Django, Flask, NumPy - Strong understanding of web development - Previous experience with data processing and analysis - Excellent problem-solving abilities - Ability to work independently and collaboratively

I'm looking for a freelancer to develop HTML jinja templates for my Django auction website. Requirements: - Develop HTML templates for an auction website - Details of the required pages are in the attached document - The templates should be clean, modern, and responsive - Templates should work on both mobile and desktop, and enable "light/dark" toggle Ideal Skills and Experience: - Proficiency in HTML, CSS, jinja and JavaScript - Experience in developing jinja templates - Previous work to showcase your skills in this area When applying, please include your past work in developing e-commerce website HTML templates.

I am in need of a skilled Django developer who can create an efficient and user-friendly attendance management system. The system should be accessible on desktop computers, laptops, and mobile phones, ensuring users can easily track and manage attendance from any device. Key tasks for this project include: - Developing an intuitive user authentication process to secure the system and ensure only authorized users can access it. - Implementing a reliable attendance tracking feature that can accurately record and store attendance and marks data. - Integrating a robust reporting and analytics system to help users analyze and understand attendance trends and patterns. Ideal candidates for this project should have: - Proficiency in Django web development, with a proven track reco...

I'm seeking an experienced Python engineer with strong knowledge in Django and Fastapi to help set up a CI/CD pipeline using AWS for an E-commerce platform. This project involves working with microservice architectures for simplicity and scalability. Due to the nature of this project, strong prior experience in AWS and microservice architecture is highly desirable. Ideal Skills and Experience: *Proficiency in Python, Django and Fastapi * Experience in setting up and maintaining AWS CI/CD pipelines * Extensive knowledge of E-commerce platforms and microservice architectures Please note that the specific functionalities and features for the E-commerce platform are still under consideration, and may be discussed and finalized upon project commencement.

...and dedicated backend developer to enhance the performance of our matrimony application. Primary Task Responsibilities: • Implement user authentication systems to ensure the secure and protected use of the app. • Design and construct an intelligent and efficient matchmaking algorithm. • Create a secure and reliable messaging system for smooth communication between users. Backend Technology: As a client, I have skipped the technology specifics. I am open to your suggestions. However, I require a developer who has a solid understanding of popular backend technologies like Node.js, Django, or Ruby on Rails. Third-Party Integrations: The details of the third-party integrations like payment gateways, e-mail service providers or cloud storage providers have al...

I need someone to work remotely with me who can login to my machine via teamviewer and we share screen to resolve issues with my django project. This work will be hourly based if you work one hour I will pay one hour if you work 100 hours I will pay you 100 hours. Please note: no code will be shared onky screen share will be allowed. We may share small part of the project as needed but never the full project.

I need an expert Django developer, highly experienced in both Wagtail and Django Oscar. Your primary responsibilities will include: - Backend development - Seamless Django Oscar integration - Effective content management with Wagtail + CodeRed Extensions for Wagtail with Django Oscar. We want to use Wagtail with Code Red Extentions on a Django Oscar based E-Commerce Website, the Wagtail should also have a News Section. We can discuss the specific fields that needs to be customized for Django Oscar and Additional Section that needs to be developed with Wagtail.

It is necessary finish a web application in python + django regard the statistic of stocks. So it is necessary: some fetaures of some filter; -. make some change to mysql database and api to datafeed. -. verify the formulas and add some features; -. make better the design. - create an admin page with security login and import stocks manually. Please answer only if you can show similar experiences

I am looking for someone who can help me on hourly bases. He will remote into my machine and work with me directly. I run into django issues every day and help needed to make sure everything runs smoothly. You will login using teamviewer. No code will be shared with you. Trust needs to be built first before anything gets shared. Django, css, javascript

I am seeking an experienced Django developer to create an application that facilitates seamless payment methods in the UAE. Key Features: • The app must support PayPal, along with master, debit, and credit cards payment options. • It should also integrate with UAE banks, providing straightforward bank transfer options for users. Freelancers should ideally have: • Proven experience developing and integrating payment gateways within Django applications. • Familiarity with UAE banking systems and their APIs would be a plus. • Please include examples of relevant work in your application. Given the urgency of this project, I need this to be completed as soon as possible. If you have the right skills and can work under tight deadlines, ...

I have a Node.js application that I'd like to convert to Django, specifically focusing on integrating real-time notifications and user authentication. Key Requirements: - Real-time notifications: Implement a system that allows for instant, server-to-client communication, enabling users to receive immediate updates. - User authentication: Develop a secure and reliable user authentication system to protect sensitive data and ensure user privacy. Ideal Skills/Experience: - Proficiency in Django and : Expertise in these frameworks is essential for the successful conversion of the application. - Strong understanding of real-time systems: A background in implementing real-time features is highly desirable. - Experience in user authentication: Knowledge of secure authenticat...

I'm currently seeking an experienced software developer with proficiency in both DJango and Flutter. Your primary responsibility will be maintaining and developing a back-end system. Qualifications: • Strong expertise in Django and Flutter • Experience with back-end system maintenance and development. Although specific functionalities or features weren't stipulated, I anticipate that you'll need broad experience across domains, including but not limited to: • User authentication • Data storage and retrieval • API integration Please, include examples of past back-end systems you have developed or maintained in your bid.

We are looking for a full-time dedicated resource. Responsibilities: Work with development teams and product managers to ideate software solutions Design client-side and server-side architecture Build the front-end of applications through appealing visual design Develop and manage well-functioning databases and applications Write and document effective APIs Test software to ensure responsiveness and efficiency Troubleshoot, debug and upgrade software Create security and data protection settings Build features and applications with a mobile responsive design Write technical documentation Work with data scientists and analysts to improve software Requirements: Proven experience as a Full Stack Developer or similar role Experience developing desktop and mobile applications Familiarity with co...

...project. As a Python Engineer, you will be responsible for designing, implementing, and maintaining backend systems and APIs that power our virtual try-on application. Responsibilities: Collaborate with cross-functional teams to understand project requirements and translate them into technical specifications. Design, develop, and deploy robust backend systems and APIs using Python frameworks such as Django or Flask. Integrate third-party APIs and services to enhance functionality and features of the virtual try-on application. Optimize application performance and scalability through efficient code implementation and database management. Implement data security measures and ensure compliance with relevant regulations to safeguard user information. Conduct thorough testing and deb...

...strong background in backend development using Django, frontend development with React, payment gateway integration, and experience in implementing credit-based pay-as-you-go models. Additionally, proficiency in API development over cloud platforms like Azure is essential for this role. Key Responsibilities: * Collaborate with the development team and stakeholders to understand business requirements and translate them into technical solutions. * Design scalable, high-performance SAAS architecture that meets the needs of our platform and aligns with industry best practices. * Develop detailed technical specifications, including system architecture diagrams, data models, and API definitions. * Lead the implementation of backend solutions using Django, ensuring code quality,...

...include: - Investment portfolio tracking, - Risk assessment tools, - Investment recommendations Your task will also include creation of a colorful, visually appealing UI. The design should aim to keep the user engaged while still keeping usability and functionality at the forefront. The preferred technology stack for this job is Python Django for the backend and Vue.js for the frontend. Ideal Skills and Experience: - In-depth knowledge of Python Django and Vue.js - Proven experience in building SaaS products - Experience in developing investment-related applications - Ability to design colorful and engaging user interfaces - Strong understanding of risk assessment tools and portfolio tracking. Questions for You: 1. What would be your time and cost estimate for a pro...

I'm currently encountering a pressing issue with my Python code and require immediate expert assistance. I'm employing Django to import tables to my MySQL database and continually receiving error messages. Key details: - Proficiency with Python, particularly in working with Django is an absolute necessity. - Experience with MySQL databases will be beneficial. - The ability to troubleshoot and correct errors efficiently and accurately will be key. This issue is urgent so a quick response time is crucial. Let's fix this ASAP. Awaiting your bids.

It is necessary finish a web application in python + django regard the statistic of stocks. So it is necessary: some fetaures of some filter; -. make some change to mysql database and api to datafeed. -. verify the formulas and add some features; -. make better the design. - create an admin page with security login and import stocks manually. Please answer only if you can show similar experiences