The Best TypeScript Developers For Hire In Brazil

Check out TypeScript Developers in Brazil with the skills you need for your next job.

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$35 hourly
Rodrigo X.
- 5.0/5
- (6 jobs)
Experienced React Native Senior Developer with a strong track record in mobile app development, including a significant two-year leadership role as CTO. Successfully led the launch of over 30 projects, impacting 100,000+ users. Expertise in diverse technologies and committed to delivering innovative and user-centric solutions. Here is the list of some technologies I've already worked on and know well in RN. This includes Axios, React-Front, React-Navigation, Flatlist, Redux, Redux-Persist, Gyroscopio, Firebase, Social Sign-in, React-Components, Sentry, React-native-maps, yup, formik, react-native-permissions, react-query, async-storage, Flatlist and more. I also have vast experience in deploying those apps for PlayStore and AppStore

TypeScript
VTEX
User Profile Creation
Fastlane
In-App Purchases
Push Notifications
Android
iOS
Google Maps
Mobile App
React Native
Redux
JavaScript
$60 hourly
Natacha R.
- 4.9/5
- (28 jobs)
I have talent and passion on develop beautiful, functional, and 100% responsive interfaces. I am an expert in turning design prototypes into code, I am a CSS specialist, and really passionate about it. I am a seasoned UI specialist and front-end developer with over 5 years of experience in HTML, CSS, and JavaScript, as well as experience with TypeScript, React, Next.js, Gatsby, Angular, jQuery, Bootstrap, Material UI, GraphQL, CSS preprocessors, Git and more. I deliver pixel-perfect user interfaces, value collaboration and open communication, and am eager to continuously learn and improve.

TypeScript
PSD to HTML
Front-End Development
jQuery
React
CSS 3
Git
CSS
GraphQL
Sass
Next.js
JavaScript
HTML5
Material UI
SCSS
$88 hourly
Albérico D.
- 4.6/5
- (7 jobs)
Hi there👋🏽, I'm Albérico Dias Software Engineer a BS in Computer Science 🔭 I’m currently working on Smart Contracts with Solidity 🌱 I’m currently learning Natural Language Processing with Alexa 🚧 I’m creating some projects for Twitch Extensions, Overwolf Apps, and Alexa Skills

TypeScript
Next.js
Web Application
Amazon S3
Amazon DynamoDB
API Integration
API
Smart Contract
React
JavaScript
AWS Lambda
Alexa Skills Kit
GPT-3
GPT-4
$40 hourly
Thiago C.
- 4.9/5
- (6 jobs)
"𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗖𝗼𝗱𝗲 𝗳𝗼𝗿 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀" ⭐⭐⭐⭐⭐ 100% JOB SUCCESS ( not only on Upwork ) 🖐 I’m a Senior Front-end Developer specializing in Next.js and React.js. I have 5+ years of experience creating pixel-perfect, responsive web applications that exceed client expectations. 🔹 Frontend Technologies: • HTML, CSS, JavaScript, TypeScript • React, Redux, Next.js • Tailwind CSS, Styled Components, SASS • Bootstrap, Material-UI, Chakra UI • Webpack, Babel, ESLint 🔹 Mobile Development: • React Native (Cross-platform mobile apps) • Flutter (Native-like apps developed with Dart) • Responsive Web Design (Ensuring seamless mobile experiences) 🔹 Design & UX: • Figma (UI/UX design, prototyping, collaborative design) • User-Centric Design Principles (usability and responsive design) 🔹 Version Control: • Git, GitHub (Efficient code management and collaboration) 🔹 API & Integrations: • RESTful APIs (Seamless functionality integration) • Third-party API Integration (Platforms like Stripe, Firebase) 🔹 Performance Optimization: • Code Splitting, Lazy Loading (Faster load times) • Mobile Performance Optimization (Smooth and fast apps) 𝗪𝗵𝗮𝘁 𝗶 𝗼𝗳𝗳𝗲𝗿: I specialize in turning your vision into high-performing web and mobile applications that meet your technical requirements and deliver an exceptional user experience. If you need a developer 𝗖𝗼𝗺𝗺𝗶𝘁𝘁𝗲𝗱 𝘁𝗼 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲 and delivering beyond expectations, let’s connect and make your project successful. Ready to Elevate Your Project? Let’s Get Started!

TypeScript
Flutter
Node.js
GitHub
Web3
Next.js
React
Front-End Development
UX & UI
Web Development
CSS 3
HTML5
JavaScript
Figma
Web Design
$50 hourly
Cleber T.
- 5.0/5
- (3 jobs)
Results-driven Full Stack Engineer with a robust seven-year track record in designing, developing, and optimizing web applications. Showcases proficiency across various programming languages, including JavaScript and TypeScript. Bring extensive experience with modern frameworks and libraries such as React.js, React Native and Next.js, and Node.js with Express.js delivering scalable and maintainable web solutions. Skilled in developing and implementing RESTful APIs as well as GraphQL APIs. Specializes in front-end development with a focus on exemplary user experience while building sturdy back-end systems that ensure seamless data flow and service integration. Demonstrates in-depth knowledge in handling databases like MySQL, PostgreSQL, Oracle and MongoDB to maintain complex data infrastructures and integrity. Possesses a strong grasp of cloud technologies, with a history of deploying AWS applications that prioritize performance, cost-efficiency, and scalability. Committed to maintaining high standards of code quality through adherence to Agile methodologies, Scrum practices, and Test-Driven Development (TDD). Highly skilled in facilitating continuous integration and delivery by leveraging development tools such as Jira, Trello, GitHub, and Heroku.

TypeScript
AWS CloudFormation
Zoho CRM
MERN Stack
GraphQL
MySQL
MongoDB
ASP.NET Web API
ASP.NET
C#
Node.js
PHP
JavaScript
Google Chrome Extension
Laravel
$40 hourly
Joao Marcos E.
- 5.0/5
- (3 jobs)
✅ AI Tools & Frameworks: LangChain, Crew AI, AutoGen, Dialogflow CX, AWS Bedrock, VAPI, KORE AI ✅ Generative AI Expertise: Open AI, Gemini, Claude, DALL-E, Stable Diffusion, MidJourney, Deepseek ✅ Languages: Python, TypeScript, JavaScript, PHP ✅ Frameworks: Django, Next.js, React, Laravel, Vue ✅ Databases: PostgreSQL, MySQL, MongoDB, Redis, Pinecone, Chroma ✅ Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes ✅ Others: Microservices architecture, Agile methodologies, Git/GitHub, Make.com, Mulesoft 4 I am a seasoned full-stack AI and software engineer with over a decade of experience specializing in backend development and cutting-edge generative AI solutions. My expertise lies in building robust, scalable applications and seamlessly integrating multimodal large language models into full-stack web platforms. I have a proven track record of creating custom AI service agents tailored to diverse industries like real estate, healthcare, and insurance, leveraging techniques such as retrieval-augmented generation (RAG), advanced prompt engineering, and AI-driven design. With a strong foundation in web and mobile development, I architected and delivered a comprehensive healthcare platform from the ground up, complete with seamless cross-platform functionality. My passion lies in developing innovative solutions that blend AI capabilities with modern engineering practices, empowering businesses through intelligent, scalable applications.

TypeScript
Docker
Kubernetes
Amazon Web Services
Multimodal Large Language Model
Retrieval Augmented Generation
Vector Embedding
Generative AI
SaaS Development
Web Development
LangChain
Next.js
React
Django
Python
$20 hourly
Icaro C.
- 5.0/5
- (25 jobs)
I have been a web developer for 6 years. My UpWork freelancer profile attests to my professional experience and skills, with many completed jobs and reviews, including long-term jobs that lasted over 2 years. I have worked with a variety of technologies, from low-code tools to popular languages like TypeScript, Python and PHP. I prefer coding only what is necessary and using specialized tools to do the heavy lifting. In the past I have successfully contributed to the generation of six-figure revenues by adding new features to existing systems and codebases, thanks to my ability to read legacy code, quickly understand challenges and prototype precise solutions. Currently I prefer working on new projects that allow me to gather the best tools for the job. I write code using the Next.js framework, integrating APIs and combining accessible low-code tools, such as Airtable and Auth0, to build amazing projects that are easy to maintain.

TypeScript
Email Template
Auth0
Figma
Airtable
Stripe
Google Cloud Platform
MongoDB
MySQL
PostgreSQL
PHP
WordPress
Next.js
React
Node.js
$20 hourly
Guilherme P.
- 5.0/5
- (2 jobs)
I am a Full Stack Developer with several years of experience in the field, having a software development expertise in both frontend and backend development, working with Javascript, PHP, Python, C#, among others, APIs integration, using concepts such as OOP, SOLID and design patterns. Work with several frameworks like React.js, Vue.js, Laravel, .Net. I have worked on several projects as a company collaborator and also as a freelancer, which have allowed me to acquire a broad skill set and a deep understanding of different development frameworks and tools. I have experience in building scalable and maintainable web applications. Furthermore, I am highly familiar with cloud technologies such as AWS, Google Cloud, and Digital Ocean. I have worked on projects that involved the integration of various cloud services such as hosting, database management, and deployment automation, which allowed me to gain an in-depth understanding of the cloud ecosystem. In addition to my technical skills, I am also highly collaborative, proactive, and possess excellent communication skills. I am comfortable working in a team environment and enjoy brainstorming solutions and ideas with my colleagues.

TypeScript
Firebase
WooCommerce
API Integration
JavaScript
WordPress Plugin
Next.js
React
Node.js
Python
Laravel
Vue.js
PHP
AWS Amplify
$30 hourly
Rodrigo N.
- 5.0/5
- (9 jobs)
Full-stack web Developer with experience developing web applications using Angular, React, Node.js, Express.js, and NestJS. I have a 100% job success rate and a track record of delivering more to clients on the platform in short and long-term jobs. Although developing web applications has been and probably will still be my best skill for some time, I'm always keen to learn new technologies and improve my knowledge. I've developed many different types of systems and I'm sure we would do a great job together. I'm available to chat anytime if you would like to ask questions about my skills and/or your project. ✅ Languages: Javascript, Typescript, C#, Python ✅ Frontend: React, Next.js, Angular ✅ Backend: Node.js, Express.js, NestJS, .NET Core ✅ Databases: PostgreSQL, MySQL, MongoDB, Firebase Firestore

TypeScript
API
CSS
Bootstrap
Material UI
API Integration
Firebase
Firebase Cloud Firestore
CSS 3
HTML5
ExpressJS
NestJS
JavaScript
Node.js
React
AngularJS
Angular 2
Angular
$10 hourly
Marianne M.
- 5.0/5
- (10 jobs)
Hello everyone 👋 ⬇️ Looking for an experienced Full Stack Engineer to turn your ideas into reality? You've come to the right place! ⬇️ I’m a Brazilian Full Stack Engineer with over 4 years of experience in building robust, scalable, and innovative web applications. With a 100% Job Success score, I’m committed to delivering results that exceed expectations. My skills include: ✅ React.js & Next.js for building dynamic, responsive front-end applications; ✅ Node.js & TypeScript for crafting scalable and maintainable back-end services; ✅ AWS for deploying and managing cloud infrastructure; ✅ MongoDB, DynamoDB and MySQL to manage data; ✅ Microservices architecture to build highly modular and efficient systems; ✅ Git and GitHub for seamless version control and collaboration; ✅ Agile Development to ensure flexibility and efficiency throughout project lifecycles. ⚡ Why you should hire me: I’m an organized, communicative, and detail-oriented professional who thrives in collaborative environments. My strong technical background and dedication to keeping up with the latest trends in technology ensure that I can take your project from concept to reality—quickly and efficiently. Let’s bring your ideas to life! I’m excited to contribute my expertise to your next big project! 🚀🚀🚀

TypeScript
Flask
Design Writing
Responsive Design
SEO Software
Amazon EC2
HTML5
JavaScript
MongoDB
Git
Web Development
Amazon DynamoDB
AWS Lambda
AWS CloudFormation
Node.js
Next.js
React
$20 hourly
Lucas C.
- 5.0/5
- (8 jobs)
Professional with +10 experience in the IT area. Started as technical support, and after a few years became a Product Manager. As P.M. improved business skills and knowledge about the development process. Was promoted to Business Manager in the same company. Currently, working with front-end development. Proficient in React, Angular, Redux, Javascript and Typescript.

TypeScript
Ruby on Rails
Angular 9
Redux Thunk
Angular 10
Node.js
Redux
JavaScript
SCSS
React
HTML5
CSS
CSS 3
Bootstrap
AngularJS
Tailwind CSS
HTML
$50 hourly
Pedro O.
- 4.3/5
- (13 jobs)
Hi! I'm Pedro, a senior full-stack developer from Brazil. My strengths lie in building scalable, performant, and secure web applications integrating a variety of technologies. MY TECH SKILLS: - JavaScript/TypeScript - Front-end frameworks (React, Angular, Vue.js) - Node.js - Python - Syntax knowledge of XML, JSON, etc. - HTML5, CSS3 - Git - BitBucket - HTTP & REST - SQL - MySQL - MongoDB - PostgreSQL - AWS - Unit testing Let's connect and see how I can help you achieve your goals!

TypeScript
Golang
Ruby on Rails
Rust
Web Application
Laravel
PHP
Web Development
JavaScript
Django
Python
Node.js
React
$30 hourly
Joaquim M.
- 5.0/5
- (13 jobs)
As a seasoned senior software engineer with over 13 years of experience, I have cultivated expertise in a broad range of technologies. My journey began with PHP and Java, and over time, I expanded my skills to include C# and Delphi, among others. For the past 6 years, I have devoted myself to mastering Javascript (Node.JS, React.JS, React-native) and Java technologies (Grails & Spring Boot). From small-scale initiatives to large enterprise-level systems, I have consistently demonstrated success in architecting, managing teams, and developing applications using these technology stacks, as well as my proficiency in SQL, NoSQL, Docker, AWS Cloud Solutions, Jenkins, CSS, and HTML5. As I look forward to my next challenge, I am eager to leverage my proven leadership and experience to take on new and exciting projects, no matter their scale or complexity. I am confident in my ability to contribute meaningfully and deliver innovative solutions that exceed expectations.

TypeScript
Amazon Web Services
Google Cloud Platform
Docker
NGINX
SQL
Oracle Database
PostgreSQL
DevOps Engineering
JavaScript
Java
Spring Boot
React
Next.js
Node.js
$18 hourly
Gabriel Haruki S.
- 5.0/5
- (16 jobs)
A Senior Software Engineer who can help you by making any type of website or mobile app. Please, check my portfolio to see examples. 🧰 My skill set - Programming Languages: Javascript | Dart - Front-end: ReactJS | VueJS | NextJS | HTML | CSS | SCSS | Bootstrap - Back-end: NodeJS, NestJS, Express | Docker | Firebase - Database: SQL | MySQL | PostgreSQL | MongoDB - Mobile: React Native, Expo | Flutter - QA: Manual functional, test automation - Others: Figma | WordPress | Puppeteer (Web Scraping) 👨🏻‍💻 About me A BSc in Computer Science who has worked as a Full-stack Web Developer for about seven years, and loves solving complex problems and learning from them. Also an avid contributor to the open-source community that likes to develop side projects as a way of learning. Recently founded a software house company called iOHub Digital to help companies automate their processes and build a digital presence.

TypeScript
SQL
Vue.js
Web Application
Front-End Development
Docker
Responsive Design
SQL Programming
Redux
Computer Science
Mobile App Development
JavaScript
React Native
Node.js
React
$25 hourly
Pedro D.
- 5.0/5
- (3 jobs)
Senior Mobile & Full-Stack Engineer with 5+ years of experience crafting high-impact applications. Specialized in React Native, iOS (Swift) and Android (Kotlin) development, with a proven track record of delivering large-scale consumer applications. My expertise includes: - End-to-end mobile development from concept to App Store deployment - Full-stack development with Node.js, TypeScript, and modern frameworks - Building scalable backend architectures using Firebase and REST APIs - Implementing robust CI/CD pipelines for automated testing and deployment I excel in agile environments and pride myself on writing clean, maintainable code that follows best practices. My UX-focused approach ensures applications are not just functional, but deliver exceptional user experiences.

TypeScript
React
Front-End Development
Firebase
REST API
Node.js
Full-Stack Development
Redux
JavaScript
Kotlin
Swift
Mobile App Development
Android App Development
iOS Development
React Native
$30 hourly
Guilherme S.
- 5.0/5
- (11 jobs)
Highly motivated and creative Web Developer with 7+ years of experience building beautiful and responsive websites and web applications. Proven ability to translate user requirements into engaging and user-friendly interfaces using HTML, CSS, JavaScript, and modern front-end frameworks like React. Passionate about writing clean, maintainable code and constantly learning new technologies to stay ahead of the curve. Seeking a challenging role where I can contribute to building innovative and impactful digital experiences. Skills Languages: HTML5, CSS3, JavaScript (ES6+), TypeScript, PHP, Ruby Frameworks/Libraries: React.js, Redux, Next.js, Vue.js, Angular, Laravel, Ruby on Rails Styling: CSS Modules, SASS/SCSS, Styled Components, Tailwind CSS Tools: Git, npm/yarn, Webpack, Babel, Lighthouse, Chrome DevTools Testing: Jest, React Testing Library, Cypress (optional) Methodologies: Agile Development, Scrum Other: Responsive Web Design, Accessibility (WCAG), SEO Optimization, Cross-Browser Compatibility Experience Software Engineer | LexisNexis Risk Solutions | November 2023 – March 2024 - Proficient in developing and maintaining high-performance front-end applications with complexity using NuxtJS 3. - Experience with resource control and management in Azure - Experience using AKS (Azure Kubernetes Service) to deploy applications - Experienced in maintaining applications and systems utilizing both VueJS 2 and VueJS 3. - Skilled in developing and maintaining API layers with Laravel 10.x. - Proficient in containerizing applications using Docker. - Efficiently managing tasks and responsibilities using Jira. - Demonstrated strong problem-solving abilities. - Helped making and planning decisions on technologies and processes implemented. Great teamwork and communication skills, skilled at encouraging open conversations and working together effectively to ensure project success. Full Stack web developer | SEOX (August 2022 – August 2023) - Development of themes and plugins in the WordPress CMS using PHP 7.1, CSS3, HTML5, and React. - Followed programming standards like SOLID and singletons. - Continuously Submitted my code to revision and improvement via GitLab and GitHub. - Strong critical thinking skills. - Learned how to deal with pressure and tight schedules.

TypeScript
Tailwind UI
Front-End Development
React Native
CSS
HTML5
Tailwind CSS
Material UI
Nuxt.js
JavaScript
Laravel
Node.js
Vue.js
Next.js
React
$30 hourly
Amil S.
- 5.0/5
- (3 jobs)
I'm a full stack developer specializing in JavaScript framework/library and have deeply understanding and experience in PHP and Python framework I have worked with clients across a wide range of industries including Real Estate, IT, Education, Travel, SaaS, Healthcare, and Finance, and have experience building websites, and web applications and developing immersive and interactive 3D web/games using React, Next.js, and Three.js I have experience leading teams through Agile and have a proven ability to deliver innovative and user-centric solutions. committed to producing high-quality, scalable, and maintainable code using the latest development best practices. I am always excited about long-term opportunities and ready to help you realize your idea! I look forward to working with you!

TypeScript
Shopify
JavaScript
WebGL
Next.js
Software Architecture
Blender
Babylon.js
React
3D Animation
Node.js
Tailwind CSS
GSAP
Three.js
$30 hourly
Wilton A.
- 5.0/5
- (2 jobs)
I specialize in developing React/Node/TypeScript/Laravel/.NET web applications as a full stack Javascript/PHP/C# web developer with over 7 years. My development experience has given me the right skills to work alone or with a team. And I pride myself on working collaboratively with clients to meet their unique needs and exceed expectations. Skilled in React.js, Next.js, Vue.js, CSS, Tailwind, Vuetify, Bootstrap, LESS, SCSS, Node.js, MongoDB, Laravel, PHP, .NET, PostgreSQL, JavaScript, TypeScript, Make.com, E-commerce, Education Technology, Zoho Creator, Go High Level, Bubble.io, CMS platforms, Google Cloud Platform, CI/CD pipelines, and Firebase. Additionally, I have experience with third-party API integrations and a thorough approach to code reviews and database management. I realize that people searching on freelancer sites like this are often looking for the best rate or cheapest solution. I'm not that developer. I work with clients who need rapid turnaround times and who value the highest-quality end results, not the cheapest end results. As a meticulous and self-motivated developer, I am dedicated to delivering top-notch results and surpassing client expectations. Whether you require code debugging, bug fixing, or whole website development, I offer expert support and creative solutions tailored to your needs. I am looking forward to work as a web full-stack developer using my core strengths around Javascript, React, Node, and Typescript. Feel free to reach out, and we can discuss how I can help achieve your goals. Let’s work together to make your web project a success!

TypeScript
Firebase
CMS Framework
Laravel
SQL
MongoDB
Node.js
SCSS
Tailwind CSS
Vuex
Vue.js
Next.js
React
Full-Stack Development
$30 hourly
Danilo D.
- 5.0/5
- (3 jobs)
My expertise spans both backend and frontend technologies, allowing me to create seamless, robust applications. Proficient in Node.js, Next.js, TypeScript, GSAP and Tailwind CSS, I enjoy delivering high-quality solutions that enhance user experience and performance. My skills Frontend: React, Vue.js, Svelte.js, JavaScript, Tailwind CSS, Redux, GSAP Animation, Rest-full APIs, Charts, Third-party APIs, Stripe, Gateway, PDF.js. Backend: Node.js, Django, Laravel, Python Database: MySQL, MongoDB, PostgreSQL, Redis, Supabase, Firebase DevOps : CI/CD, GitHub Action AWS: Lambda, S3, EC2, RDS, Communication: Jira, Trello I can begin to work immediately whatever you need, and would like to make your website a success. Best regards.

TypeScript
ASP.NET
C#
Node.js
Web Development
Three.js
GSAP
Redux
Nuxt.js
Next.js
Tailwind CSS
Laravel
Vue.js
React
JavaScript
$85 hourly
Vin B.
- 5.0/5
- (32 jobs)
Dedicated Software Architect and AI Engineer with a solid grounding in software design, focusing on AI, machine learning, and enhancing system scalability. Dedicated to leading projects from concept to completion, ensuring each solution is secure, scalable, and creatively forward-thinking. Lifelong learner: Passionate about continuous learning and adapting to the dynamic tech landscape. 🛠 Core Competencies: - AI: Proficient in Machine Learning, Deep Learning, NLP, and Computer Vision, with expertise continually honed through my ongoing education in Stanford University's Artificial Intelligence Program and a solid foundation built on past courses, specializations, and programs in related fields. - Software Development: Proficient with Python, TypeScript, and C++, and experienced in utilizing web frameworks such as Django, Flask, FastAPI, and Node.js for robust development solutions. - Architectural Design: Practiced in TDD, DDD, event-driven, microservices, and monolithic architectures. - DevOps & Cloud: Adept in Docker, Kubernetes, Terraform, AWS CloudFormation/CDK, and GitHub Actions, particularly in DevOps, MLOps contexts, and more recently LLMOps. - Project Management: Knowledgeable in Agile, Scrum, and Lean methodologies. - Data Engineering: Solid understanding of SQL/NoSQL databases, Data Lakes, and big data ecosystems. 🌟 Community and Open-Source Contributions: - Creator of a popular open-source Cryptosteganography Python Library. - Honored as the Best Mentor in the Intel Edge AI Scholarship 2020. - Past mentor and course reviewer for Coursera and Workera, contributing to online learning platforms. 🎯 Mission: - To partner with forward-thinking organizations, providing strategic insights to harness AI and software technology for impactful growth. 🔍 Leadership & Advisory Expertise: - Offering pragmatic leadership and technical project management to drive successful outcomes in software and AI initiatives. - Providing expert consultation to refine technical strategies, ensuring alignment with industry trends and business goals. - Committed to mentoring teams and individuals, fostering a culture of innovation, collaboration, and continuous improvement.

TypeScript
Data Science
DevOps
RESTful Architecture
Django
Terraform
Web Application
Amazon Web Services
Serverless Computing
Python
Machine Learning
AI Consulting
AI Development
Generative AI
Deep Learning
$80 hourly
Marcus S.
- 5.0/5
- (34 jobs)
I develop Augmented Reality and Virtual Reality experiences for mobile applications, native and web. I am a back-end developer; I take your 3D models and artwork and use code to deliver the experience you want. I am experienced with, but not limited to using: Unity, PlayCanvas, and Zapworks Studio.

TypeScript
Mobile App Development
Augmented Reality
Unity
C#
$55 hourly
Rodrigo W.
- 5.0/5
- (13 jobs)
My name is Rodrigo Wippel and I am a tech-savvy and highly-analytical professional with substantial experience in software engineering and application development. Throughout my career, I have developed solid skills and achieved out-of-the-box results. • Repeated success in supervising and leading engineering teams, and developing solutions for various technical problems. • Deft at designing and launching high-quality projects; enhancing end-user experience. • Stellar record of creating product specifications and features as per customers’ needs. • Excel at determining operational feasibility through analysis, problem definition, requirements, and solution development. • Employee recognizes me as a visionary leader with expertise in leading, mentoring, and coordinating staff, through effective management of organizational diversity. Technical Proficiencies: JavaScript, Typescript, Node.js, React, React Native, GraphQL, Apollo, Next.js, Express/API REST, tRPC, Tailwind, Jest, Cypress, Docker, AWS, Digital Ocean, Strapi / CMS Headless, MongoDB, Postgres, and more to build end-to-end solutions. My areas of expertise include: ♦ Website & Application Development ♦ Backend & Full-stack Development ♦ Mobile App Creation ♦ Technical Troubleshooting ♦ Product Development & Analysis ♦ Strategic Planning & Execution ♦ Team Leadership & Mentoring Feel free to reach out to me via email @ developer@rodrigowpl.com.

TypeScript
Tailwind CSS
RESTful API
DigitalOcean
Apollo.io
Next.js
Jest
JavaScript
MongoDB
PostgreSQL
React Native
GraphQL
React
Node.js
Amazon Web Services
$60 hourly
Joao P.
- 5.0/5
- (3 jobs)
Dear, Highly skilled Full Stack and AI Developer with extensive experience in designing, developing, and maintaining robust applications. I have rich experience in SaaS web applications using several boilerplate like ✨Makerkit and ✨Novu. I specialize in developing ✨AI agents, including ✨Voice AI solutions using VAPI, Synthflow, and Bland, along with building inbound and outbound ✨Calling systems integrated with platforms like Simli, Livekit, Heygen, Tarvus, and Daily. My expertise spans across a wide range of modern technologies, ensuring that I can deliver high-quality solutions tailored to meet your specific needs. 💪My strength:💪 Project Management ➕ Web Dev ➕ Mobile Dev ➕ Artificial Intelligence. 🚀 What I Offer: 📱 Front-End Development: • Reat,Next: Create dynamic, responsive, and high-performing web applications using Next. Proficient in hooks, context API, and state management with Redux. • Angular & Ionic: Build scalable and maintainable applications with Angular. Develop cross-platform mobile apps using Ionic. • JavaScript & TypeScript: Write clean, efficient, and maintainable code using JavaScript and TypeScript. • Storybook: Develop and document UI components using Storybook, ensuring consistency and reusability. 🛠 Back-End Development: • Node.js & Nest: Develop scalable server-side applications using Node.js and Nest. Proficient in building RESTful APIs and GraphQL endpoints. • Python: Implement server-side logic and develop back-end components in Python. 🌍 Full Stack Development: • End-to-End Solutions: From concept to deployment, I can handle all aspects of web application development, ensuring a seamless integration between front-end and back-end systems. • Database Integration: Experience with various databases (SQL, NoSQL) to ensure efficient data management and retrieval. 🧠 Artificial Intelligence • Machine Learning, GenAI: Huggingface, LLMs, Fine-tuning, RAG, Langchain, Llamaindex, NLP, PyTorch, TensorFlow, Numpy, Scipy, SciKit-Learn, Jax, Vector Database (Milvus, FAISS, Pinecone), MindsDB • Chatbot development: Voice chatbot, Sentimental Analysis, Intercom Fin 2, Make.com • Scrapping Work: Python, BeautifulSoup, Scrapy, Selenium • Computer Vision: C++/Python, Open CV, OCR, Tesseract, YOLO, Google Cloud vision 💎 Additional Services: • Code Review & Optimization: Provide thorough code reviews and optimize existing code for better performance and maintainability. • Testing & Debugging: Ensure high-quality deliverables by writing unit tests, performing comprehensive debugging, and using tools like Jest and Mocha. • Continuous Integration & Deployment (CI/CD): Set up and maintain CI/CD pipelines for automated testing and deployment. 🏅 Why Choose Me: • Attention to Detail: I prioritize clean and maintainable code, adhering to best practices and industry standards. • Problem-Solving Skills: Strong analytical skills to identify and resolve issues efficiently. • Effective Communication: Clear and consistent communication to keep you updated on the project’s progress. • Timely Delivery: Committed to delivering projects on time without compromising on quality. Let's bring your ideas to life with cutting-edge technology and innovative solutions. Feel free to reach out to discuss your project requirements and how I can help you achieve your goals. Looking forward to working with you! Keywords: Angular, SaaS, Makerkit, Scraping, API integration, RAG, Botpress, RPA, ML, Predictive model ...

TypeScript
web3.js
Mapbox
AI Platform
Chatbot
Supabase
FastAPI
Python
Docker
Blazor
Sass
Remix
Node.js
AngularJS
Next.js
$50 hourly
Wladimir F.
- 5.0/5
- (5 jobs)
🌟 Projects delivered with up to a 70% reduction in operational costs. ⏱️ Refactoring that improved performance by 50%. 🥇 Top 3% of Upwork Talent. 🏆 10+ years of Backend Developer experience. My clients received error-free scalable and highly effective software solutions, boosting their business efficiency and profitability. This not only gives them a competitive edge but also paves their way towards becoming market leaders. 𝐍𝐞𝐞𝐝 𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞, 𝐇𝐢𝐠𝐡-𝐈𝐦𝐩𝐚𝐜𝐭 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬? 𝐇𝐞𝐫𝐞'𝐬 𝐰𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐨𝐟𝐟𝐞𝐫: ✔️ API development for seamless connection and usage across platforms. ✔️ API integration with any third-party solutions. ✔️ Tailor-made systems from the ground up for automating business processes. ✔️ Custom infrastructure based on cutting-edge technologies to transform your ideas into reality and meet your business requirements. ✔️ Highly scalable database structures. ✔️ Real-time log analytics with commercial/custom dashboards. ✔️ CI/CD to automate your workflow from commit, testing, deployment, notification, and more. ✔️ Comprehensive testing across all project domains, encompassing all use cases, edge cases, and complete end-to-end scenarios. 𝐈 𝐜𝐚𝐧𝐧𝐨𝐭 𝐡𝐞𝐥𝐩 𝐞𝐯𝐞𝐫𝐲𝐛𝐨𝐝𝐲, 𝐛𝐮𝐭 𝐰𝐞 𝐦𝐚𝐲 𝐛𝐞 𝐚 𝐠𝐫𝐞𝐚𝐭 𝐟𝐢𝐭 𝐢𝐟 𝐲𝐨𝐮 𝐚𝐫𝐞 𝐭𝐡𝐢𝐧𝐤𝐢𝐧𝐠: ● "I need a solution that I can trust 100% to solve our problems RIGHT.” ● "We have ambitious goals and need a solution architect who can build scalable solutions to match our growth.” ● "I'm not satisfied with out-of-box applications. We need an expert who can build custom applications to meet our requirements.” ● "We're willing to invest in premium solutions that adhere to the highest industry standards. That’s why we need the BEST developers who place a premium on quality.” 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐦𝐞, 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥: ✔️ Save your money by getting clean, efficient code that is easy to read, understand, and extend for any future needs your business might have. A well-known fact is that a well-developed and SOLID principals-based application is much cheaper and faster to expand and modify than developing a new one from scratch whenever business requirements change. ✔️ Get support and warranty on all delivered projects. ✔️ Have a reliable and committed partner that guarantees tasks are executed flawlessly, punctually, and in the most effective manner. ✔️ Focus on more important tasks without distractions, as I handle your technical problems and challenges. ✔️ Witness rapid business expansion through advanced technology solutions customized to your company's needs. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 & 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐊𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞: 🔸 Backend Development: NodeJS, NestJS, Express, Fastify 🔸 Frameworks & Testing: Prisma, Jest, Passport, ESLint 🔸 Programming: JavaScript, TypeScript 🔸 Infrastructure as Code: Terraform, CloudFormation 🔸 API Development & Integration: RESTful, GraphQL, Google APIs, Stripe 🔸 SQL Management: PostgreSQL, MySQL, RDS 🔸 NoSQL Management: MongoDB, Redis, DynamoDB 🔸 Compute & Serverless: Lambda, EC2, API Gateway 🔸 Authentication & Authorization: Cognito, Auth0 🔸 Messaging & Notification Services: SES, SQS, SNS, EventBridge, AWS Chatbot 🔸 Storage & Content Delivery: S3, Amazon Location Service, Route 53, CloudFront 🔸 Networking & Security: VPC, IAM, KMS, Parameter Store 🔸 Monitoring & Data Analytics: CloudWatch, X-Ray, Athena, Amazon QuickSight 🟢 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐓𝐚𝐤𝐞 𝐭𝐡𝐞 𝐍𝐞𝐱𝐭 𝐒𝐭𝐞𝐩? Let's connect! I'm passionate about employing my expertise to drive your project to new heights. Send me a message to explore how we can achieve groundbreaking success together.

TypeScript
API Development
Amazon Web Services
JavaScript
API
Node.js
RESTful API
NestJS
ExpressJS
Serverless Computing
Back-End Development
DevOps
Solution Architecture
$45 hourly
Rafael M.
- 5.0/5
- (2 jobs)
Web developer mostly focused on frontend with the React framework, but also skilled with backend, desktop and mobile development. Over 7 years of experience both studying and working with React, almost since its original release in 2013. Highly skilled professional, having trained and worked with some of the best of my country.

TypeScript
Redux Saga
React Native
styled-components
Front-End Development
MongoDB
HTML5
Redux
HTML
Node.js
JavaScript
webpack
React
$50 hourly
Bryan B.
- 5.0/5
- (27 jobs)
Hey there! I've built all kinds of web-related projects: from simple one-page brochure websites, static generated blogs and games, to large websites integrated with a CMS, third party applications and authentication. I have experience with design and working full-stack, but you'll generally find me working on the front-end with React and TypeScript. If none of this makes sense to you, don't worry — I know my stuff! Send me a message and we can decide if my skill set is a good fit for your project! Looking forward to talk, Bryan

TypeScript
Web Development
React
CSS
JavaScript
$36 hourly
Arthur B.
- 5.0/5
- (1 job)
Full Stack Engineer with over 5+ years of professional experience, offering a powerful skill set across backend and frontend technologies, ready to tackle any technical challenge that comes my way. 💡 Innovative Solutions • Thrive on architecting innovative solutions that bridge the gap between user needs and technical feasibility, leveraging a diverse toolkit of languages and frameworks. • Passionate about exploring and integrating emerging technologies into projects to enhance functionality and user experience. • Advocate for best practices in software design, code quality, and system architecture, committed to delivering scalable, maintainable solutions that stand the test of time. 👨🏽‍💻 Collaboration & Communication • A collaborative team player with strong communication skills, capable of seamlessly collaborating with cross-functional teams to drive project success. • Enjoy wearing multiple hats and seamlessly transitioning between front-end and back-end responsibilities to meet project requirements and deadlines. • Proven ability to adapt to evolving project scopes and priorities while focusing on delivering high-quality, impactful solutions. 🛠️ Key Skills 📚 Languages • TypeScript • JavaScript • Java • C# • Python ⚙️ Backend Development • NodeJS • Express • Spring • .NET 🎨 Frontend Development • React • Vue • Tanstack Query • Material UI • Ant Design 📟 Databases • SQL Server • PostgreSQL • CockroachDB • Redis • MongoDB 🧪 Tests • Jest • JUnit • Selenium • Puppeteer • Supertest ☁️ Cloud Deployment • AWS • Linode • DigitalOcean 📊 ETL & Data Visualization • SSIS • PowerBI 🤖 Automation • UiPath • Selenium • Puppeteer I'm here to provide effective and reliable solutions that meet your project’s requirements. Let’s work together to bring your vision to life! 💻✨

TypeScript
C#
React Native
Linux
PostgreSQL
Git
Docker
MongoDB
Python
JavaScript
Vue.js
React
SQL
Java
Node.js
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