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Hire the best JavaScript Developers in Barranquilla, CO

Check out JavaScript Developers in Barranquilla, CO with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 367 client reviews
  • $40 hourly

    • 5.0/5
    • (5 jobs)
    As a Highly skilled Python AI full-stack developer with a strong background in AI, Langchain, OpenAI and machine learning development, I have hands-on experience writing clean, efficient, well-documented code for AI based applications and software platforms. Proficient in collaborating with cross-functional teams to design, develop, and deploy software applications. Adept at troubleshooting and debugging issues, optimizing code for performance and scalability, and integrating data from various sources and APIs. Using Python, Langchain, LLM, vector database, scikit-learn, Pytorch, Tensorflow and Next.JS/React.JS, I can turn prototypes and ideas into reality with efficiency and quality. I also have expertise in cloud services such as AWS, GCP, IONOS, Plesk, and Azure. I am proficient in developing end-to-end Langchain and machine learning solutions, from data preprocessing and model training to deployment and integration. My experience includes building and deploying AI models for various applications, including chatbots, training model, ETL processing, sales-forecasting, RAG technology, and language processing. I am passionate about leveraging the power of AI to solve complex problems and deliver innovative solutions. Provide coding expertise in Python (FastAPI and Django), ReactJS, TypeScript, SQL, NoSQL, and AWS to develop frontend and backend applications. Architect, design, and implement solutions to complex engineering problems. Skills" ✔Programming Languages: Python, JavaScript, PHP, C++ ✔AI model: OpenAI, HuggingFace, BERT, VertexAI, Llama-2 ✔Machine Learning Frameworks: Langchain, Llama-index, TensorFlow, PyTorch, scikit-learn, MLOps ✔Natural Language Processing Tools: GPT-3.5/GPT-4, GPT-Indexing, LLM, LLMOps, NLTK, spaCy, Transformers, ETL processing ✔Python Libraries: pandas, boto3, snowpark ✔Vector database: Pinecone, Supabase, PGVector, ChromaDB ✔Prompt engineering: Tuning prompt, a zero/few shot prompt, CoT prompt engineering ✔Web Development: HTML, CSS, SCSS, TailwindCSS, Material UI, JavaScript, React.JS, Next.JS ✔Database Management: MySQL, MongoDB, Neo4J, PostgreSQL, SQLite, DynamoDB, CosmosDB ✔Cloud Platforms: AWS, Google Cloud Platform, Azure, IONOS, Plesk ✔Version Control: Git, bitbucket With a strong foundation in programming and a passion for leveraging cutting-edge technologies, I have dedicated myself to developing innovative solutions that enhance user experiences and drive impactful outcomes. You are welcome to include me in your project, and I am certain that I can implement your idea. I appreciate your consideration and eagerly anticipate collaborating with you!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Gemini
    Neo4j
    Microsoft Azure
    Next.js
    ChatGPT
    Amazon Web Services
    Artificial Intelligence
    LangChain
    React
    Natural Language Processing
    Machine Learning
    Deep Learning
    Data Science
    Python
  • $8 hourly

    • 4.8/5
    • (13 jobs)
    Experienced WordPress Developer with over 3 years of expertise. Proficient in HTML, CSS, JS, and PHP. Skilled in visual builders like Elementor, Godlayers, WP Bakery, and Divi. Well-versed in server administration, including WHM | cPanel. Track record with local and US companies, showcased within my portfolio. Specialized in developing WordPress solutions, creating plugins, and tackling challenges from frontend to backend using cutting-edge technologies like Node.js and Amazon Web Services. Why Collaborate with Me? • Proven Excellence: Demonstrated success with local and US companies, showcasing adaptability and reliability. • Tech Mastery: Adept in a wide array of technologies, ensuring a comprehensive skill set for your project needs. • Creative Craftsmanship: Expert in visual builders and design tools, ensuring a polished and engaging user experience. • Harmonious Collaboration: Embrace a fresh and harmonious approach to collaboration, fostering a positive working dynamic. • Innovation Unleashed: Beyond development, bring creativity to the table, delivering tailored, forward-thinking solutions. Let's collaborate to turn your digital vision into a reality!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PHP
    CSS
    HTML
    WordPress
  • $22 hourly

    • 5.0/5
    • (8 jobs)
    Experienced General Software Solutions Engineer, leading diverse projects encompassing Thingsboard IoT platform, Fullstack NodeJS, AppSmith and Azure Cloud. Projects scope (See portfolio section): - Extensive fleet monitoring management - AI-based web applications - Lab-quality thermohigrometers monitoring - Full CRUD UI for Database management At a technology and programming levels, I have conveyed help to teams with (See Github repos): - Javascript for browser APIs - NodeJS for several backends - AppSmith for Database UI management. - Thingsboard for IoT solutions - NodeRed for message routing - Visual C# for windows desktop apps - Traccar IoT for vehicle management - Flutter SDK I bring a versatile and forward-thinking approach to software development, plus a solid design and engineering mindset thanks to the mechanical engineering background, ensuring the seamless integration of cutting-edge technologies and creative solutions into projects. Committed to innovation and ongoing skill development
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    YOLO
    REST API
    Angular 10
    Internet of Things
    Microsoft Azure SQL Database
    Azure IoT HuB
    LLM Prompt
    NodeJS Framework
    ExpressJS
    CSS
    HTML
    OpenAI API
  • $35 hourly

    • 5.0/5
    • (9 jobs)
    Greetings, I'm a Web developer having more than 15 years of professional experience in the field of development. I'm self-disciplined, highly organized, dynamic, innovative and responsible. Ability to manage many projects at once while working within strict deadlines and maintaining professionalism. If you have a small or big project, I have the knowledge to complete the task or the skills to find the answer somewhere else, to finish the job.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Topic Research
    Information Literacy
    Android Studio
    Data Entry
    Visual FoxPro
    .NET Framework
    Microsoft Excel
    jQuery
    Microsoft Word
    Microsoft SQL Server
    MySQL
    C#
    SQL
    PostgreSQL
  • $35 hourly

    • 5.0/5
    • (5 jobs)
    Tech-savvy Full Stack Engineer proficient in fundamental front-end languages and server-side languages. In-depth knowledge of React, Node and Python. A decade of hands-on experience in web development. Skilled in implementing appealing user-friendly interfaces and creating servers and databases for functionality and designing and developing APIs. Hardworking collaborator with track record of superior results. Frontend - HTML5/CSS3/SCSS/LESS, TailwindCSS - Typescript/React.js/Next.js/Gatsby.js - MUI(Material UI), Antd(Ant Design), React-bootstrap Backend - Node.js/Express.js, Python/Django/Flask/FastAPI, PHP/Laravel - MySQL, PostgreSQL, MongoDB, ArangoDB, Redis Others - Docker, CI/CD, Git, Jira, Trello, Linear, Slack - AWS, Microsoft Azure, GCP
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Next.js
    Laravel
    MySQL
    React
    Gatsby.js
    GraphQL
    ExpressJS
    Storybook
    Tailwind CSS
    Cypress
    TypeScript
    CSS
    web3.js
    Node.js
  • $35 hourly

    • 5.0/5
    • (6 jobs)
    Before sharing who am I, I would like to share my skills and expertise to assure you that I am a skillful developer you are looking for. My broad range of skills and knowledge in both the front-end and the back-end of web development are as follows: ✨✨Languages: ✔ Html, CSS, EC5, EC6, Javascript, Typescript, Python, PHP, Solidity ✨✨For Front-end Project: ✔ React, React Native, Next.js, Vue.js, Nuxt.js, Svelte, Astro ✔ Bootstrap, SASS, SCSS, TailwindCSS ✔ MUI, Ant Design, Chakra UI, Theme UI ✔ Web Accessibility (WCAG 2.0, 2.1, ARIA) ✔ Webpack, Rollup, Parcel ✔ Web Components, Custom Elements, Shadow DOM ✔ RxJS, MobX ✔ Flutter, Dart, React Native, Ionic, PhoneGap ✔ WebGL, Three.js, Babylon.js, A-Frame ✔ AMP, Facebook, Instant Articles, Apple News, Google News ✔ Internationalization and Localization (i18n and l10n) ✔React native, Flutter, Ionic, PhoneGap ✨✨For Backend Project: ✔ Node.js, Express.js, Python/Django, PHP, Solidity ✔ DEX, DeFi, cryptocurrency, Layer management solution ✔ RabbitMQ, Apache Kafka, ActiveMQ ✔ Redis, Memcached ✔ WebSockets ✔ OpenAPI, Swagger, RAML ✔ Microservices Architecture, Serverless Architecture ✔ GraphQL, Apollo, Relay ✔ OAuth, JWT, CORS, SSL/TLS ✨✨Database & CMS ✔ MySQL, PostgreSQL, MongoDB ✔ Strapi, Contentful, Prismic Yext, Drupal, Storyblok ✨✨For Unit Test: ✔ Mocha, Chai, Sinon ✔ Cypress, TestCafe, Selenium ✨✨For Project Management and Version Control: ✔ Basecamp, ClickUp, Teamwork, Monday.com ✔ Mercurial, Subversion ✨✨For Project Design Patterns: ✔ Domain-Driven Design (DDD) ✔ Clean Architecture, Onion Architecture ✔ Facade Pattern, Proxy Pattern ✨✨For Backend services: ✔ AWS Lambda, Azure Functions, Google Cloud Functions ✔ AWS API Gateway, Azure API Management, Google Cloud Endpoints ✔ AWS DynamoDB, Azure Cosmos DB, Google Cloud Datastore- AWS SQS, Azure Service Bus, Google Cloud Pub/Sub ✔ AWS SNS, Azure Event Grid, Google Cloud Pub/Sub ✔ AWS Step Functions, Azure Logic Apps, Google Cloud Workflows ✔ AWS CloudFormation, Azure Resource Manager, Google Cloud Deployment Manager As you can see, I possess a deep understanding of full stack developement. My familarity with an extensive range of technologies and frameworks on both the front- and back-end, including cloud services offered by leading providers like AWS Azure, and Google Cloud, is notably impresssive. Addtionally, my command over project management tools and design patterns showcases my ability to deliver top-notch projects using best practices.Taken together, it is clear that I am well-rounded full stack developer who can successfully handle the intricate projects from start to finish Performance-driven full-stack engineer and AWS architect with 6+ years’ experience in developing, testing, and rolling-out web applications, with notable specialization in JavaScript frameworks including React, Next, and Node (as well as AWS, Azure, and other cloud services) and also in python frameworks Django. At the same time I excelled at Ethereum, smart contract, DEX, Defi, NFT, cryptography and web3.js.Lately I crafted 3 decentralized social web applications using React, Next.js and we3.js leveraging Lens protocol for integrating Ethereum.Demonstrate adeptness at coordinating large-scale projects, training/managing diverse teams, and resolving emergent technical issues. Leverage seasoned communication skills to transform strategic vision into direct action, as supported by collaborations with associated management teams, stakeholders, and C-level executives. Quickly help startups and enterprises by efficiently converting prototypes and ideas into reality.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Shopify
    AI Builder
    CMS Framework
    Smart Contract
    Solidity
    ExpressJS
    Node.js
    MongoDB
    MySQL
    AWS Amplify
    Next.js
    React
    Python
    TypeScript
  • $45 hourly

    • 4.9/5
    • (7 jobs)
    Hi, Everyone! I am a Full Stack Developer with extensive experience in web3.js, React, Vue.js, Chrome extension, and chatbot development. With a solid understanding of the above stacks, my skillsets and experience will be valuable assets in building smart web applications, web extension tools, and blockchain applications. While working on my past works, as a systems engineer, I was responsible for the complete development cycle of a project, from designing and implementing the user interface to developing the back-end logic and integrating APIs, and I played a crucial role in testing and debugging. I excel in JavaScript which is a crucial programming language for web development in building front-end and back-end applications and has a proven track record in building Web Pages and applications with React, Vue.js, and TailwindCSS. Lastly, I am very proficient in chatbot development which enables you to create conversational agents that can automate customer support, and provide personalized recommendations. ✅ Specialized In: - Frontend Frameworks - React.js, Vue, Nuxt, Next.Js, Gatsby - Backend - Firebase, Django, Node.js, AWS, GCP, Azure - Base Technologies: JS ES6+, TS, HTML5, CSS, Eslint - Databases - MongoDB, MySQL, DynamoDB, Redis, Neo4j - Back-end Related Technologies: REST API, web scraping, WebSocket - Cloud-Native - Docker, Kubernetes ✅ Open AI, ML, ChatGPT, Extensive background in 𝗢𝗽𝗲𝗻𝗔𝗜 API'𝘀 such as GPT 3, GPT 3.5, GPT 4, DALL·E, DaVinci Engine. - Develop specialized/standard ChatBots in the Web application. - Build Custom AI Open AI models using Fine Tuning.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web3
    Solidify
    AI Chatbot
    Tailwind CSS
    Google Chrome Extension
    Vue.js
    TypeScript
    Rust
    Amazon Web Services
    React
    PHP
    GraphQL
    ChatGPT
    Node.js
  • $35 hourly

    • 4.9/5
    • (4 jobs)
    🙋🏽I'm an innovative and versatile Web Developer with expertise in React, Next.js, Node.js, CMS, WordPress, Woocommerce, Python, and AWS. With my extensive knowledge of cutting-edge technologies and a knack for problem-solving, I'm confident in delivering solutions that push boundaries and leave a lasting impact. 💎"The only way to do great work is to love what you do."💎 I love this quote from Steve Jobs as it has always resonated with me. I strongly believe that when you are passionate about your work, you are more likely to put in the time and effort required to do great work successfully. As a seasoned full stack web developer, I am passionate about creating websites that not only look great, but also function smoothly and provide a positive user experience. Also I thrive on new challenges, constantly refining cutting-edge skills, and inspiring growth in those around me. I have a passion for crafting exceptional web experiences that captivate users and drive business growth. 🌟Here's what makes me the right fit for your purpose🌟 Fullstack Development ✔ JavaScript, TypeScript, PHP, Python, HTML/HTML5, CSS/SCSS ✔ Bootstrap, MaterialUI, TailwindCSS, jQurey ✔ React/Next.js/Gatsby, Vue.js, Svelte.js ✔ Node.js/Express, Redux, GraphQL, Supabase ✔ Python/Django, Flask, FASTApi ✔ AWS(Lambda, EC2, Sagemaker, S3, RDS), Google Cloud Platform ✔ Test Development : CyPress, PyTest, Jest ✔ CMS : WordPress, Shopify, SquareSpace, SquareOnline, Wix, Sanity ✔ MySQL, MongoDB, PostgreSQL WordPress Experience ✔ WordPress Full-Stack Development, WordPress Website Design ✔ Headless WordPress CMS with React and Next.js ✔ Elementor/Divi/Thrive Theme Builder/Beaver/WPBakery Page Builders ✔ WooCommerce Development ✔ Landing page/Advertising/E-Commerce/Portfolio/Blog Site ✔ Design(Figma, XD, PSD) to CMS Other experience ✔ OpenAI , Dall-E , ChatGPT integration ✔ Google Map ✔ Payment integration : Stripe, Paypal As a proactive, detail-oriented, and goal-oriented person, I take pride in my ability to meticulously plan and execute projects. I thrive in fast-paced environments and work well under pressure, using my risk-taking nature to identify and mitigate potential issues promptly. Through my development career and experience, I ensure that projects stay on track and deliver successful outcomes. Dear clients, I invite you to place your trust in me as we embark on a journey to fulfill your dreams. I am here to listen to your vision and work tirelessly to make it a reality. Together, we can achieve your goals swiftly and efficiently. Thank you for considering me as your partner in success.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Shopify
    CMS Development
    WordPress Theme
    Chatbot
    Django
    Node.js
    Amazon Web Services
    WordPress Plugin
    WordPress
    AWS Amplify
    Next.js
    React
    PHP
    Python
  • $35 hourly

    • 5.0/5
    • (8 jobs)
    I am a full-stack developer with industry experience building software and web applications. I have professional experience working with PHP, Laravel, .Net Core (C# and Visual Basic), and JavaScript, React, and Vuejs. I also have experience working with HTML, CSS, Responsive Design, Bootstrap, Git, and Github.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MySQL Programming
    .NET Core
    CSS
    Docker
    MySQL
    Laravel
    Vue.js
    API
    ASP.NET
    React
    C#
    TypeScript
    PHP
  • $25 hourly

    • 5.0/5
    • (4 jobs)
    I'm a talented full stack developer who has 6+ years of good experience in full stack development, especially in Ruby on Rails and modern JavaScript frameworks such as Angular 2+, NodeJS and React. Core skills: Ruby on Rails | Angular | NodeJS | ReactJS | React Native - Ruby on Rails, Node / Express - AngularJS, Angular 2+, Ngrx, RxJS, Ionic - React, React Native, Redux, Redux-saga, Redux-Thunk - JavaScript, Typescript, HTML5, CSS3/SASS/LESS - Unit Test with Rspec, Factory Girl, Karma, Jasmin, Mocha, Chai - Shopify, Woocommerce, Laravel - MySQL, PostgreSQL, MongoDB - AWS, Google Cloud, Heroku - Git/Github/GitLab Communication with clients, depth of knowledge, and the highest code quality are the areas of my expertise. I always strive to have all my clients satisfied with my working methodology and solutions. For this very reason, they always get back to me again and again with promising ideas and projects.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PostgreSQL Programming
    MySQL Programming
    API Development
    AngularJS
    Node.js
    React
    Ruby on Rails
    Angular
  • $30 hourly

    • 5.0/5
    • (3 jobs)
    I'm a student of software engineer at university cuc in colombia, I have experience with other freelancing platforms like fiverr or freelancers, and I have worked with enterprises here in colombia in web and app design and development, editing content for marketing (pictures and videos) and in digital marketing strategies. I have experience in digital marketing, especially in video marketing, seo and web marketing. I'm a full stack developer, that mainly uses react for frontend, but also knows bootstrap and other libraries. For the backend I use nodejs, express and mongodb. I have experience using adobe softwares and I'm a good designer, I know photoshop, Illustrator, After effects and XD. My main focus is E-commerce and marketing, but I'm open to work on everfield that I can fit in. I'm a hard worker that works fast but carefully, and my goal is to always fill my clients expectations and even more as fast as posible.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Liquid
    PHP
    Python
    CSS
    HTML
    TypeScript
    Remix
    Next.js
    React
    Node.js
    Web Design
    Digital Marketing
    Shopify
    WordPress
  • $42 hourly

    • 5.0/5
    • (1 job)
    Hello Thanks for your reading my profile I have rich experience with Python/Django/Flask, Web Scraping/Data Scraping. Also, Javascript Front end and Node.js back end development I am always available for you or your team and please feel free to contact me at any time Thanks
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Machine Learning
    Data Visualization
    ETL Pipeline
    Tableau
    Data Scraping
    Django
    Flask
    Python
  • $30 hourly

    • 5.0/5
    • (1 job)
    Software engineer with the ability to learn and collaborate in rapidly changing environments. With 5+ years of hands-on experience in developing top-notch landing pages, marketing, blog, eCommerce website, progressive web apps(PWA), etc. My Qualifications: - HTML5, CSS3, SASS/SCSS - JavaScript/ES6, TypeScript, jQuery - ReactJS, Redux, React Hooks, GatsbyJS, NextJS, Vue, NuxtJS, Vuex - Laravel, Node.js/Express - Bootstrap, Tailwind CSS, Material UI(MUI), Styled Components, Emotion, Ant Design, Vuetify - Data visualization: D3.js, Chart.js, ReChart.js, ApexChart, HighCharts, Anime.js - Headless CMS: Prismic, Contentful, Strapi, Ghost, Sanity, Craft, WordPress - RESTFul API, GraphQL, Apollo - Git/Github, Gitlab, Bitbucket - Trello, Jira, Slack, Figma, XD, Zeplin, Notion Excited to pursue new companies and long-term projects to grow my skills.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    GraphQL
    Apollo.io
    React Native
    Next.js
    SCSS
    Node.js
    AWS Amplify
    Vue.js
    React
    Nuxt.js
    Gatsby.js
    Tailwind CSS
    TypeScript
  • $22 hourly

    • 5.0/5
    • (3 jobs)
    I have experience with ASP.NET Core, NestJS, Angular, NextJS and Laravel. Also experienced with Azure/AWS DevOps, HTML, CSS, Bootstrap, jQuery, XML, JSON, REST APIs, GitHub, Azure Functions, SQL databases and AWS services. Experienced industries are HIPAA, EMR, LMS, Ecommerce, and Fintech.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Blazor
    NestJS
    .NET Framework
    Node.js
    ASP.NET MVC
    ASP.NET Web API
    ASP.NET Core
    ASP.NET
    Next.js
    AngularJS
    React
    Laravel
    C#
  • $40 hourly

    • 4.0/5
    • (13 jobs)
    An experienced Python engineer who has great experience working on AI related projects and building web application Having extensive experience in software development empowers me to approach tasks with creativity, solve business problems through dialogue, and propose solutions that go beyond simply following instructions. This approach enables me to achieve superior outcomes in various areas. My experiences and skills AI/ChatGpt/Langchain skills: Llama-Index, Vertex AI, Palm Lamda, Hugging Face Models - LLMs(GPT-3, GPT-4, ChatGPT, OpenAI) and Chat Models using templates Text Splitting & Embedding VectorStores - Chroma, Pinecone, Supabase, ElasticSearch, PGVector, AnalyticDB, FAISS Agents + Toolkits - LLM + Conversation Agents, CSV + JSON Agents, NLP Agents + OpenAI Agents Python skills: API development, Chatbot integrations, Dialogflow Chatbot, Webhook Machine learning, Deep learning Web Scraping Web Automation Extracting data through APIs Full-stack skills/Web service For Backend - Python(Django, Flask, FASTApi), JavaScript(Node.js/Express) For Frontend - React.js, Next.js For Database - Postgresql, MySQL, MongoDB, DynamoDB Amazon Web Services (AWS), Google Cloud Platform, DigitalOcean and others. I'm a dedicated professional who takes great pride in delivering excellent work on every project I undertake. If you are seeking a dependable and skilled individual who can help you achieve your business objectives, then you need not look any further
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Artificial Intelligence
    Next.js
    React
    API
    Automation
    Web Scraping
    Large Language Model
    Django
    ChatGPT
    Flask
    Machine Learning
    Data Science
    Chatbot
    Python
  • $25 hourly

    • 5.0/5
    • (1 job)
    I am a highly analytical and tech-savvy professional with extensive experience and a strong background in delivering exceptional results in the development and implementation of innovative software solutions. Throughout my career, I have demonstrated expertise in the full software development lifecycle, from requirements gathering and design to testing and deployment. My specialization lies in MVP architecture, and I am proficient in a wide range of technologies including React, Vue, Angular, AWS, Node.js, ASP.NET, MongoDB and MySQL. I excel in creating pixel-perfect, reusable components and optimizing performance to drive productivity and revenue growth. Additionally, I possess excellent communication and interpersonal skills, which enable me to foster a collaborative and productive work environment. I am skilled in problem-solving and troubleshooting, with a keen eye for detail and a commitment to delivering robust and scalable solutions. ✔ Programming Language: JavaScript/TypeScript, C/C++/C#, CSS, HTML ✔Framework: ASP.NET Core 6.0, ASP.NET MVC 5, React/Next, Vue/Nuxt, Angular ✔ Web Skills: JavaScript/Typ, AJAX, other JS libraries, HTML5, CSS3 ✔ Database: MongoDB, MS SQL Server 2005 - 2017, MySQL ✔ Testing: Jest, Chai, Mock, NUnit, xUnit, MSTest, Cypress ✔ 3rd Party API : PayPal, Stripe payment, Poli Payment method ✔ Services: Asp.Net Core WEB API's (WCF, REST), Azure, AWS ✔ Development Methodologies: Agile, Scrum ✔ SVN, GitHub, Team Foundation Server
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Unit Testing
    Jest
    AWS Application
    Azure App Service
    Redux
    ChatGPT
    MongoDB
    NUnit
    TypeScript
    React
    .NET Framework
    C#
    ASP.NET
    ASP.NET Web API
  • $7 hourly

    • 5.0/5
    • (2 jobs)
    Hi, I'm Alexis Cuevas, a passionate full-stack developer with a solid background in computer engineering and over five years of experience in the exciting world of software development. My fascination with creating innovative technological solutions has led me to become an expert in designing and developing complete applications.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    AI App Development
    API
    SQL
    PHP
    Python
    Figma
    Docker
    CSS 3
    HTML5
    MongoDB
    Git
    React
    Node.js
    TypeScript
  • $35 hourly

    • 0.0/5
    • (1 job)
    With over 4 years of experience in the Tech Ecosystem, I specialize in designing and developing with Webflow marketing sites, SaaS marketing sites, high conversion rate landing pages, complex CMS solutions, e-commerce platforms, and custom web apps using no-code/low-code tools like Webflow, Bubble, WeWeb, and Xano. I have experience working with agencies and startups, understanding their distinct workflows and needs. I have worked across various industries, including Tech Recruitment, CBD, Wellness, Logistics, Health Research, Fashion, Supply Chain & E-Commerce, Real Estate, Blockchain & Web3, Solar Panels, SaaS, NoCode, EdTech, Crypto, and AI. My approach strikes the perfect balance between business goals and user needs, ensuring that user experience is always aligned with strategic objectives. Drawing on my entrepreneurial background, I excel at communicating effectively with both technical teams and business stakeholders. I have a proven track record of negotiating with clients and leading teams to achieve their goals, always with a focus on the broader business picture. I am proficient in using project management tools like Asana, ClickUp, Trello, and Monday. Fluent in English at a B2/C1 level, I am adept at communicating with clients and ensuring clear and effective exchanges. Tech Stack: Figma | Webflow | Client-First | Relume | Finsweet | Adobe Photoshop | GPT-4 | HTML | CSS | JavaScript | Bubble | WeWeb | Xano
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Figma to Webflow Plugin
    Airtable
    Make.com
    Zapier
    GPT-4
    UX & UI
    Product Design
    Adobe Photoshop
    Figma
    HTML
    CSS
    Web Design
    Webflow
  • $35 hourly

    • 3.0/5
    • (4 jobs)
    As a seasoned AI full-stack professional, I bring extensive experience in developing cutting-edge solutions across the entire AI spectrum. My expertise spans the realms of Large Language Models (LLM), including working with the remarkable ChatGPT, crafting intelligent ChatBots, and leveraging innovative technologies like Langchain. Key Highlights: 🖥️ Full Stack Development: Languages: Python, JavaScript (Node.js), TypeScript, HTML/CSS/SCSS Cloud Platforms: AWS, Microsoft Azure, Heroku, DigitalOcean Database: MySQL, MongoDB, PostgreSQL Frontend: React/Redux, Remix, Next.js, Gatsby.js, Vue/Vuex, Nuxt.js Gridsome, Quasar, Astro, Svelte Backend: Django, Express.js, Laravel Backend: RESTful APIs, GraphQL, Apollo UI library: Tailwind CSS, Material UI, Chakra UI, Styled Components, Ant Design CMS: WordPress, Contentful, Storyblok, Strapi, Sanity, Prismic Tools: Figma, Trello, Jira, Asana, Teams, Slack, Vercel, Netlify 🧠 AI and Machine Learning Libraries: LLM: Expertise in utilizing and fine-tuning LLMs for advanced language understanding and generation. Generative AI: Proficient in developing generative models for various applications, harnessing the power of innovative AI technologies. 💬 Conversational AI: ChatGPT: Mastery in integrating and customizing ChatGPT to create intelligent and context-aware conversational interfaces. ChatBot Development: Extensive experience designing and implementing ChatBots that provide dynamic and engaging user interactions. 🚀 Other Technologies: Langchain Integration: Skillful integration of Langchain to enhance language understanding and enable sophisticated language-based functionalities. Let's collaborate to bring your vision to life!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Artificial Intelligence
    Generative AI
    LLM Prompt
    Chatbot
    GraphQL
    Next.js
    TypeScript
    Node.js
    Tailwind CSS
    LangChain
    React
    ChatGPT API Integration
    Django
    Python
  • $30 hourly

    • 5.0/5
    • (0 jobs)
    🙋🏽 Are you in search of a proficient freelancer to elevate your business? Look no further! With extensive and dedicated experience in Full-Stack engineering and AI/Web development, I bring expertise in crafting everything from innovative SaaS products to robust enterprise solutions. I am well-versed in end-to-end full-stack development, specializing in AI and cutting-edge web technologies. I excel in AI, Web technologies. I am experienced in AI/ML, frameworks like Django, Flask, JavaScript frameworks including React, Redux, Next.js, Gatsby. I am a passionate AI enthusiast and LLM engineer with a specialization in Python API integration, particularly focusing on GPT models such as OpenAI Assistant, ChatGPT, and GPT4. My expertise lies in leveraging various OpenAI solutions and large language models (LLMs) to create powerful and intelligent applications. With a strong educational background in AI and Natural Language Processing, I completed my studies at university. This academic foundation has equipped me with the necessary knowledge and skills to excel in the field. I have hands-on experience in building chatbots using leading technologies like Langchain, OpenAI API, as well as leveraging open-source models available on platforms like HuggingFace. By harnessing the capabilities of these tools, I can develop conversational AI solutions that deliver exceptional user experiences. ✅ Here's how my technical skills can benefit your projects: Main Skills - JavaScript/TypeScript, Python, PHP - HTML5, CSS/SASS, MaterialUI, Tailwind - React, Next.js, Gatsby, Vue.js - Django, Flask, Node.js(Express) - Integrating OpenAI, ChatGPT, GPT3, GPT4 - MySQL, MongoDB, Firebase, PostgreSQL, Supabase - AWS, Google Cloud Platform - Lambda, EMR, EC2, S3 - Dall-e, AI Art - Build custom Chatbot Other Experience - WordPress, Squarespace, Wix, Webflow, Shopify - Headless CMS ✅ Expertise and experience - Proficient in ES6+ and modern JavaScript frameworks such as React, Angular, and Vue, with a focus on creating dynamic and responsive user interfaces. - Skilled in implementing conversational AI solutions using ChatGPT for natural language understanding and response generation. - Experienced in building scalable web applications with React and Next.js, optimizing performance and user experience through efficient code and state management. - Proficient in backend development with Python, including RESTful API development, data processing, and integration with various databases. - Experienced in harnessing the power of OpenAI language models for tasks such as text generation, summarization, and language translation. - Designed and implemented RESTful APIs and backend services using Python, ensuring robust data processing and seamless integration with front-end. - Integrated OpenAI language models into virtual assistants and chatbots to enable natural language understanding. - Leveraged ChatGPT to create conversational interfaces for customer support systems, enhancing user engagement and experience. Thank you for visiting my profile! I thrive on turning imaginative ideas into reality and am passionate about producing captivating Web development. Let's collaborate and bring your vision to life. I'm eager to discuss how I can contribute to your project's success.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CMS Development
    LangChain
    Django
    Chatbot
    WordPress
    Node.js
    Amazon Web Services
    OpenAI API
    Vue.js
    Next.js
    React
    PHP
    Python
    ChatGPT
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I'm a Backend Developer with experience in creating robust and scalable architectures. Whether you need to optimize processes, develop custom solutions, or implement complex systems, I can help. I work with C#, Java, and JavaScript, specializing in microservices, RESTful APIs and GraphQL. I’m proficient in SQL and NoSQL databases such as PostgreSQL, MySQL, SQL Server, and MongoDB, and I have experience with CI/CD to ensure smooth and efficient deployments. Additionally, I manage containerization and orchestration with Docker and Kubernetes to guarantee that your applications are scalable and reliable. For me, clear and consistent communication throughout the project is essential. I’m here to make sure your solution meets all your expectations and needs. Let’s stay in touch and work together to take your project to the next level!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Software Architecture & Design
    Pattern Design
    MongoDB
    Microsoft SQL Server
    PostgreSQL
    SQL Programming
    REST API
    GraphQL
    Microservice
    NGINX
    Docker
    Python
    Java
    C#
  • $19 hourly

    • 5.0/5
    • (9 jobs)
    <<<<<----------- THE IDEAL SOLVER TO YOUR PROBLEMS -------------->>>>> Need a quick pair extra pair of hands with your Ruby on Rails, PHP, Java web application? Or just build a new Ruby on Rails, PhP web application. Then I'm Developer For You! I've been developing web applications professionally since 2005 - and have been a full-time freelancer since 2010. If your site is a horrible mess of unstructured code, or using a modern MVC framework such as RoR, CodeIgniter, I'm here to help you. I will spend 1 working day doing exactly as instructed, be it bug fixing, adding a whizzy new feature, or just general advice on how to improve performance/security. Feel free to get in touch should you have any questions - and be sure to check my feedback to see what a great job I do! ******* Need more than one hour? please hire me by hour. *******
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    AJAX
    Jakarta Server Faces
    PrimeFaces
    Ruby on Rails
    Hibernate
    Android App Development
    Spring Framework
    Java
    PostgreSQL
  • $40 hourly

    • 4.4/5
    • (25 jobs)
    Hi! I am Daniel With over 15 years of professional experience as a Frontend Developer and a degree in Software Engineering, I bring a wealth of expertise to every project. Throughout my career, I've gained experience as a Developer, Leader, and Mentor, working with web technologies such as HTML, CSS, PHP, JavaScript, TypeScript, Angular, BrightScript, and more. I approach every project with a client-focused mindset, always striving to deliver the best possible solution for their needs. With positive feedback from clients at the end of each project, I'm passionate about technology and always eager to learn new tools and meet new challenges. I'm a motivated, independent, and reliable team member who is dedicated to delivering top-notch results.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Scrum
    BrightScript
    Figma
    Leadership Skills
    Roku Development
    GitHub
    CSS
    WordPress
    React
    HTML
    Angular
    Sass
    Bootstrap
    TypeScript
  • $45 hourly

    • 5.0/5
    • (15 jobs)
    Skilled in Ruby, and Ruby on Rails Development, JS, Experience on TDD, Rspec, Cucumber, Front End Knowledge, CSS, HTML, and obviously i know my way around any Git based code repository. Now, about the experience, I've been woking on Web Development for about 12 years now. I have with 100% of Job success in all the 11 jobs I've received in UpWork (About 960 hours worked). I'm very professional and I always do my best to meet my clients needs. Also feel free to check more about the projects Ive worked here on my profile. I am available to chat by Skype or email, and would be happy to set up a convenient time to talk about your projects.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS
    HTML
    Test-Driven Development
    Ruby
    Ruby on Rails
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Software developer and software Architect from Colombia. Computer Engineering Degree from University. I've worked on hundreds of sites and apps, and I can help you with your software or administrator needs. Please let me know if you have any questions. Adept at coding in a variety of tech stacks as well as capacity for high level thinking and problem solving as well as troubleshooting. Specializing in developing or deploying custom systems with mobile app integration, duplicating/replicating site functionality whether its an Airbnb, Ebay, or Uber like site or web app, with your additional customization, or taking over development from oversees developers and cleaning and enhancing code. Ability to do code reviews and manage and maintain version management and version control as well as merging code using git. Can also manage and lead/train development teams. - React/Redux, Angular, Vue/VueX, Node.js, TypeScript, Express, Python/Django, PHP5/PHP7, Laravel, CodeIgnitor, Swift, Objective-C, Java/Kotlin, Dart/Flutter, MySQL, MongoDB, PostgreSQL - UI LIbraries: Bootstrap, Semantic UI, Material UI - API Documentation: OpenAPI(Swagger) - CI/CD: Jenkins, BitBucket, Github, CPanel, Plesk - Containers: Docker - Web Servers: Apache (Mod Rewrite, .htaccess), Nginx - SSL Certificates, Lets Encrypt Certificates - Package Libraries/Build Tools: npm, composer, webpak, babel, gulp, bower - Data Analysis/Dashboard/Backend/Frontend - WordPress Plugins/WordPress Custom Development/ Woocommerce/ Visual Composer (Themes: Avada, Divi,X, Bridge, Jupiter, and many more) - Mobile Apps: Swift/Objective-C (iOS app), Java/Kotlin (Android), Dart/Flutter, React Native - APIs: Mailchimp, RETS, Plaid, Stripe, Paypal, Facebook, Twitter, Instagram, Gmail, Google Maps, Google Calender, Zoho, Basecamp CRM, Signrequest, Just need some documentation and can implement any API - Experienced Linux systems developer, MySQL database aadministration, PHP web development, and server optimization, AWS, EC2 Instance, RDS Instance, Firebase - Used Django template system for front end UI along with OpenStack dashboard and Worked on Python OpenStack APIs and used Numpy for Numerical analysis. - Hosting Management: AWS, Digital Ocean, Azure, Google Cloud, Goddady, Bluehost, Linode, Siteground, InMotionHosting, WIX, Webflow Also able to help you with: * Migrating servers * Linux architectures * AWS * Firebase * Email delivery issues * DMARC/DKIM/SPF verification * Troubleshooting web application errors * Load Scaling * Database and web server optimization * Slow loading times * Malware removal * Encryption * DNS * Dockerizing projects * Resolve race conditions
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Swift
    Objective-C
    Python
    C++
    PHP
    React
    Node.js
    Java
    TypeScript
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    More than six years helping digital entrepeneurs. Hobbie: Learn, volunteering and video games. My motto: Developing software is more than just programming.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Vuetify
    Flutter
    Mobile App Development
    Generative AI
    Gemini
    Claude
    ChatGPT API
    ChatGPT Prompt
    Amazon Bedrock
    Web Application
    Vue.js
    Amazon EC2
    Python
  • $42 hourly

    • 0.0/5
    • (0 jobs)
    -Senior web and mobile developer specializing in front and back end development. -Experienced with all stages of the development cycle for dynamic web and mobile projects. -Well-versed in numerous programming languages including HTML, PHP Frameworks, JavaScript Frameworks, CSS, SQL& Mongo, -Strong background in project management and customer relations. -Main skills ⭐ Angular, React, Node, Vue ⭐ Laravel, Codeigniter, Yii, Zend ⭐ IONIC, ReactNative, NativeScript ⭐ Django, Web2py ⭐ MySQL, MsSQL, Mongo ⭐ Web hosting & management server Especially I have mastered all courses of Angular framework and there are no problem in developing Angular project. I am proud of my Angular skill. Thank you for your visiting my profile.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Firebase
    React
    Angular
    CSS 3
    Vue.js
    Adaptive Web Design
    D3.js
    HTML
    TypeScript
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