08/18/2026 updated
ML
100 % available
Software Developer | React, TypeScript, Next.js & AWS
Presov, Slovakia
Only remote
Master of Science in Information TechnologyJavaScriptDevOpsGitHubNode.jsCloud ServicesNext.jsTypeScriptTailwindReact.jsGitFull Stack DevelopmentFront End Software Development
React & TypeScript Front-End Development
Extensive experience building and optimizing front-end solutions using React, TypeScript, JavaScript, Next.js, and Tailwind. Development of dynamic UI components, CI/CD pipeline design with GitHub Actions, and refactoring of legacy code for improved performance and stability.
AWS Cloud Services & Serverless Architecture
Hands-on work with AWS services including Serverless, AWS Lambdas, DynamoDB, and Cognito. Design and deployment of scalable, secure cloud-based applications using DevOps methodologies and REST APIs.
Full-Stack Development with Node.js & Databases
Full-stack application development utilizing Node.js, PostgreSQL, Supabase, and Prisma. Integration of back-end features, structured data management, and seamless database interactions across multiple project types.
AI & Machine Learning Integration
Development of AI-powered features including chatbot functionalities using LangChain, ChromaDB, and OpenAI. Experience with object detection models, CNN architecture design, data labeling, and model training using Python, OpenCV, and PyTorch.
CI/CD Pipeline Design & DevOps
Design and maintenance of CI/CD pipelines using GitHub Actions for automated deployment and minimized manual effort. Application of DevOps methodologies to ensure system stability and scalability.
WebSockets & Real-Time Communication
Implementation of real-time messaging systems using WebSockets and REST APIs. Integration of WhatsApp for user-side messaging and development of cross-platform communication solutions.
UI Component Libraries & Styling
Proficient use of Radix UI, Shadcn, and Tailwind for efficient and maintainable component styling. Optimization of component structure to improve UI responsiveness and developer experience.
Testing & Quality Assurance
Experience with testing tools including Jest and Cypress for unit and end-to-end testing, ensuring application reliability and code quality.
Version Control & Collaboration
Regular use of Git for version control and collaboration within cross-functional teams, supporting seamless feature integration and code management.
Extensive experience building and optimizing front-end solutions using React, TypeScript, JavaScript, Next.js, and Tailwind. Development of dynamic UI components, CI/CD pipeline design with GitHub Actions, and refactoring of legacy code for improved performance and stability.
AWS Cloud Services & Serverless Architecture
Hands-on work with AWS services including Serverless, AWS Lambdas, DynamoDB, and Cognito. Design and deployment of scalable, secure cloud-based applications using DevOps methodologies and REST APIs.
Full-Stack Development with Node.js & Databases
Full-stack application development utilizing Node.js, PostgreSQL, Supabase, and Prisma. Integration of back-end features, structured data management, and seamless database interactions across multiple project types.
AI & Machine Learning Integration
Development of AI-powered features including chatbot functionalities using LangChain, ChromaDB, and OpenAI. Experience with object detection models, CNN architecture design, data labeling, and model training using Python, OpenCV, and PyTorch.
CI/CD Pipeline Design & DevOps
Design and maintenance of CI/CD pipelines using GitHub Actions for automated deployment and minimized manual effort. Application of DevOps methodologies to ensure system stability and scalability.
WebSockets & Real-Time Communication
Implementation of real-time messaging systems using WebSockets and REST APIs. Integration of WhatsApp for user-side messaging and development of cross-platform communication solutions.
UI Component Libraries & Styling
Proficient use of Radix UI, Shadcn, and Tailwind for efficient and maintainable component styling. Optimization of component structure to improve UI responsiveness and developer experience.
Testing & Quality Assurance
Experience with testing tools including Jest and Cypress for unit and end-to-end testing, ensuring application reliability and code quality.
Version Control & Collaboration
Regular use of Git for version control and collaboration within cross-functional teams, supporting seamless feature integration and code management.
Experience
Professional experience0 - 5 years
Freelancer since2022
Languages
EnglishFluentSlovakNative speaker
Project history
Develop and implement front-end solutions using React, Tailwind, Radix UI, Easy Peasy (Redux abstraction) and TypeScript to enhance user experience. Design and maintain CI/CD pipelines using GitHub Actions for efficient deployment and automation. Contribute to the maintenance and refactoring of legacy code to improve performance and stability. Collaborate with cross-functional teams to ensure seamless feature integration.
Worked on multiple projects including RAG Bot as Front-End Developer (designed and implemented front-end architecture for AI-powered chatbot using Next.js, Prisma, Tailwind, Radix-UI, LangChain, ChromaDB, and OpenAI), Chat Application as Full-Stack Developer (designed scalable chat application using AWS services, WebSockets, REST API, and WhatsApp integration), and E-Commerce Platform for BMW as Developer (transformed UI/UX designs into front-end components using React and Next.js, assisted with back-end features using Node.js and AWS services).
Developed an AI-based platform for object detection, experimenting with different detection techniques. Implemented detection models, designed datasets, and performed data labeling and augmentation. Utilized Python, OpenCV, and PyTorch for model training and evaluation. Designed and trained CNN architecture for optimized object detection.