03/26/2026 updated
100 % available
Senior Full Stack AI Developer
Czech Republic
Only remote
Bachelor of Science in Software EngineeringAbout me
Full-Stack Web Developer (7 years) specializing in MERN, Next.js, Laravel, and Python/Django. I build scalable web apps, APIs, and SaaS platforms, including AI integrations, with a focus on performance, clean code, and long-term growth.
JavaScriptUser Experience (UX)Artificial IntelligenceAmazon Web ServicesArchitectural DesignAuthenticationsAutomationBusiness SoftwareSoftware as a ServiceCloud ComputingDatabasesDevOpsDocument ProcessingInfrastructure ManagementIntelligent Systems
Full Stack Development
Expertise in building scalable web applications and SaaS platforms using modern JavaScript frameworks, with 6 years of experience in end-to-end architecture design
AI-Powered Solutions
Specialization in developing AI-driven features, automation tools, and intelligent systems for business applications
Cloud Infrastructure & DevOps
Proficiency in cloud deployments, CI/CD pipelines, and infrastructure automation using AWS, Docker, and modern deployment strategies
Frontend Technologies
Advanced skills in React, Next.js, TypeScript, and modern UI/UX frameworks for responsive web development
Backend Development
Expertise in Node.js, Express.js, Python, and API development with microservices architecture
Database Management
Experience with PostgreSQL, MongoDB, Redis, and vector databases for data storage and retrieval
Authentication & Security
Implementation of secure authentication flows, JWT, OAuth2, and RBAC systems
Workflow Automation
Development of automation pipelines, RAG systems, and document processing tools
Expertise in building scalable web applications and SaaS platforms using modern JavaScript frameworks, with 6 years of experience in end-to-end architecture design
AI-Powered Solutions
Specialization in developing AI-driven features, automation tools, and intelligent systems for business applications
Cloud Infrastructure & DevOps
Proficiency in cloud deployments, CI/CD pipelines, and infrastructure automation using AWS, Docker, and modern deployment strategies
Frontend Technologies
Advanced skills in React, Next.js, TypeScript, and modern UI/UX frameworks for responsive web development
Backend Development
Expertise in Node.js, Express.js, Python, and API development with microservices architecture
Database Management
Experience with PostgreSQL, MongoDB, Redis, and vector databases for data storage and retrieval
Authentication & Security
Implementation of secure authentication flows, JWT, OAuth2, and RBAC systems
Workflow Automation
Development of automation pipelines, RAG systems, and document processing tools
Experience
Professional experience5 - 10 years
Freelancer since2020
Languages
EnglishFluent
Project history
Led architecture and development of multiple scalable SaaS platforms using Next.js, Node.js, PostgreSQL, Prisma, and AWS. Designed and delivered AI-driven features including RAG systems, internal automation tools, and document intelligence modules. Improved CI/CD pipelines, reducing deployment times by 40% and increasing production stability.
Built full-stack applications with React, Express.js, MongoDB, Firebase, and serverless infrastructure. Implemented secure authentication flows and optimized backend services for faster API responses. Integrated OpenAI and workflow automation systems to support content generation and internal support operations.
Built responsive front-end interfaces using React, TypeScript, and modern UI frameworks. Developed back-end APIs using Node.js, Laravel, PostgreSQL, and REST best practices. Assisted in building AI-powered tools including scheduling assistants and text-processing utilities. Reduced client-reported bugs by 22% through enhanced testing and QA collaboration.