Freelancers for hire in Colombia
Showing 17 results
Sponsored Freelancers
-
Hi, i'm Internet of things, machine learning, networking, lighting, power distribution, automation and control expert, i have experience working in electromechanical systems and control - design and building, automated machines, industrial networks, electrical grids, electrical vehicles, renewable energy, distribution...Hi, i'm Internet of things, machine learning, networking, lighting, power distribution, automation and control expert, i have experience working in electromechanical systems and control - design and building, automated machines, industrial networks, electrical grids, electrical vehicles, renewable energy, distribution substations, grounding, coordination of protections. I can develop for you designs, plans, bill of materials, budgets and simulations; Autocad, solidworks, matlab, simulink, simscape, pscad, proteus, electrical / mechanical engineering. I am Scientist, electromechanical engineer, building foreman. I can help You with specialized designs, command over digital simulations and written reports. I have more of twelve years of experience developing science and engineering works and researches. I'm ready to take any task that you got for me, come on and take professional assistance. I am an engineer specialized in the execution and management of projects that require comprehensive multidisciplinary solutions. I have participated in the development of different design, construction, processing and brokerage projects for electromechanical systems and real estate. Experience and capacity in design, sizing, development, execution and supervision of projects, according to technical standards and particular specifications in these areas of work. “The scientific man does not aim at an immediate result. He does not expect that his advanced ideas will be readily taken up. His work is like that of the planter - for the future. His duty is to lay the foundation for those who are to come, and point the way.” Nikola Tesla less
Hire consultotal
-
Results-driven and motivated Software Engineer with a demonstrated experience in improving software performance, testing and updating existing software, and developing new software functionalities. Developing strategy for the department to meet the company's goals and objectives and to improve the quality of the...Results-driven and motivated Software Engineer with a demonstrated experience in improving software performance, testing and updating existing software, and developing new software functionalities. Developing strategy for the department to meet the company's goals and objectives and to improve the quality of the service it delivers internally and externally. less
Hire wilmer127
-
Dynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management....Dynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management. Adept at collaborating with interdisciplinary teams to deliver innovative solutions. less
Hire jesus0305
-
I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building...I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building highly secure platforms and maintaining codebases that are easily testable through unit testing. My extensive knowledge extends to both SQL and NoSQL databases, including Oracle, PostgreSQL, MySQL, MongoDB, and AWS DynamoDB. I have a deep understanding of database design and optimization, which enables me to create efficient and scalable data solutions. In recent years, I've immersed myself in blockchain technology and DeFi, staying at the forefront of this rapidly evolving field. I'm also a proficient user of AWS cloud services for deployment and continuous integration/continuous deployment (CI/CD) pipelines. I've worked with a wide array of AWS services, including but not limited to ECS, EKS, EC2, API Gateway, and Lambda, enabling seamless deployment and scaling of applications. My technology stack is versatile: Frontend: React.js(Next.js and Gatsby.js) and Angular Backend: Java Spring Boot, TypeScript Node.js (Nest.js), PHP Laravel, Ruby on Rails Architecture: Microservices, messaging with Kafka Database: Oracle, PostgreSQL, MongoDB, AWS DynamoDB, Redis DevOps: Docker, Kubernetes, AWS services I'm always eager to learn new technologies and deliver top-notch results. Let's work together to achieve your goals in software development! less
Hire enervell
-
My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of...My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of Oracle Forms applications. Between versions and operating systems. - Weblogic application server configuration for Forms applications. I have extensive experience in requirements specification, design, software construction, testing, migration between Oracle versions (B.D. and Developer/Application Server), and application deployment on Oracle Application Servers. The tools/environments in which I have worked are: - Oracle Database 9i to 23c. - SQL. Including: structure/object/types creation, external tables, advanced queries, tuning, security/permissions. - PL/SQL. I have worked, among others, in dynamic code, triggers, file handling, sending mail, data encryption, processing with PL/SQL tables, jobs, Java code in the DB, XML DB, LOB processing, ACL, consumption of Web Services, and tuning. - Developer (Forms and Reports) 6i, 10g, 10gR2, 11g, and 12c. Including migration between versions. - Oracle Application Server 9ias1, 10g, 10gR2 And, Weblogic 11g and 12c. On Windows, Unix, and Linux. Installation and deployment of Forms applications (With Reports) - Unix/Linux shell. - Java. - Jasper Reports. - Creation of Rest services with ORDS. - PostgreSQL database. Knowledge related to Oracle migration complex project. My current area of study is modernization of Oracle applications (Forms/Reports) to technologies such as: Oracle APEX, Node.js and Jasper Reports less
Hire LuisMendozaPardo
-
Hi? I am Dora, a professional WEB, Blockchain developer. ✅ Frontend : TailwindCSS, Typescript, ReactJs, VueJs, AngularJs, D3.js, 3.js ✅ Backend: PHP, NodeJS, Python(Django), Java, .NET, ASP, Laravel, DevOps ✅ Databases: MS SQL, MySQL / MariaDB, PostgreSQL, MongoDB, Firebase ✅ Blockchain, Unity ,Solana Trading Bot....Hi? I am Dora, a professional WEB, Blockchain developer. ✅ Frontend : TailwindCSS, Typescript, ReactJs, VueJs, AngularJs, D3.js, 3.js ✅ Backend: PHP, NodeJS, Python(Django), Java, .NET, ASP, Laravel, DevOps ✅ Databases: MS SQL, MySQL / MariaDB, PostgreSQL, MongoDB, Firebase ✅ Blockchain, Unity ,Solana Trading Bot. Telegram Bo, Etherscan Leading the development and implementation of complex web applications using Web3, AWS, DevOps, ASP, PHP, Next, MERN, or MEAN stack technologies. Designing and optimizing the front-end and back-end architecture for scalability and performance. Collaborating with cross-functional teams to deliver innovative solutions that meet client requirements. Full Stack Developer less
Hire D43106673
-
Ingeniero industrial con conocimientos en análisis de datos, creación de dashboard, Indicadores, Manejo de Marca, Marketing Digital, Bases de datos, campañas comerciales, Inventarios, facturación, condiciones comerciales, Logística, cadena de suministros, Conocimientos en programas de Power bi, oracle (ERP), Excel...Ingeniero industrial con conocimientos en análisis de datos, creación de dashboard, Indicadores, Manejo de Marca, Marketing Digital, Bases de datos, campañas comerciales, Inventarios, facturación, condiciones comerciales, Logística, cadena de suministros, Conocimientos en programas de Power bi, oracle (ERP), Excel avanzado, Powerpoint Sap, Query, HTML, CSS, Diseño de paginas web, Diseño de Logos, Articulos de Manufactura. Industrial engineer with knowledge in data analysis, dashboard creation, Indicators, Brand Management, Digital Marketing, Databases, commercial campaigns, Inventories, billing, commercial conditions, Logistics, supply chain, Knowledge in Power bi programs, oracle (ERP), Advanced Excel, Powerpoint Sap, Query, HTML, CSS, Web Page Design, Logo Design, Manufacturing Items. less
Hire Dani1945
-
Hello, my name is Francisco Alonso, I am a Computer Engineer with more than 12 years of experience in website development, and I am an expert in PHP, Joomla, WordPress, HTML, CSS3, Shopify, e-commerce, Javascript and SEO positioning in Google. I also have other knowledge in managing cloud servers such as Digital...Hello, my name is Francisco Alonso, I am a Computer Engineer with more than 12 years of experience in website development, and I am an expert in PHP, Joomla, WordPress, HTML, CSS3, Shopify, e-commerce, Javascript and SEO positioning in Google. I also have other knowledge in managing cloud servers such as Digital Ocean, AWS Lightsail and Linux terminals, as well as some design tools as a complement for web development: Figma, Zeplin, Adobe XD, Photoshop and Illustrator. If you need a quote for my services, contact me. --------- Hola, mi nombre es Francisco Alonso, soy Ingeniero Informático con mas de 12 años de experiencia en el desarrollo de sitios web, y soy experto en PHP, Joomla, WordPress, HTML, CSS3, Shopify, e-commerce, Javascript y posicionamiento SEO en Google. También poseo otros conocimientos en el manejo de servidores en la nube como Digital Ocean, AWS Lightsail y terminales Linux, asi como algunas herramientas de diseño como complemento para el desarrollo web: Figma, Zeplin, Adobe XD, Photoshop e Illustrator. Si necesitas un presupuesto de mis servicios, contácteme. less
Hire famq23
-
Software developer with over 6 years of experience in JavaScript technologies, including React, React Native, Angular, Vue, and Node.js. Specialized in Prestashop to provide optimal solutions and designs. I'm also a UI/UX advisor with strong skills in web design and user experience. Additionally, I have knowledge and...Software developer with over 6 years of experience in JavaScript technologies, including React, React Native, Angular, Vue, and Node.js. Specialized in Prestashop to provide optimal solutions and designs. I'm also a UI/UX advisor with strong skills in web design and user experience. Additionally, I have knowledge and experience working with Firebase, Google Cloud, and VPS. less
Hire cramirez9416
-
Hello, I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product that won’t fail. I’m skilled...Hello, I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product that won’t fail. I’m skilled in a number of different areas, including (but not limited to): ●Node.js, Express.js, NestJS, Koa.Js ●React, Next.js, Vue.js, Nuxt.js ●Cryptocurrency, C++, Solidity, web3.js, Python ●PHP, Laravel, CodeIgniter, cakePHP, JavaScript, jQuery ●TypeScript, Socket.io, Git, CSS/Less/Sass/SCSS, HTML5 ●Shopify, Shopify Theme, Shopify App Development As you can see, I have a wide variety of abilities that allow me to offer my clients the most complete freelance experience. I can take on short and long term projects, have a nose for finding issues in projects sketches and concepts, and am happy to work with my clients to collaboratively build a product that meets your vision while having the best possible efficiency and speed. If you’re interested, feel free to check out my reviews and ratings, or simply start a conversation! I’m available via Freelancer at any time, and will gladly jump straight into a conversation about my skills and how they translate to your project needs. Thanks for stopping by, and hope to hear from you soon! less
Hire andressaniago
