Full-stack AI developer with 7+ years of experience building production-ready web and AI applications. I specialize in React, Next.js, Vue, and TypeScript on the frontend, and FastAPI, Django, and PostgreSQL on the backend. I’ve developed and deployed 12+ scalable applications and delivered end-to-end solutions that combine modern UI, robust APIs, and AI/ML capabilities. My work includes AI pipelines, LLM integrations, intelligent document processing, recommendation systems, and automation workflows using tools like n8n and Zapier. I focus on performance, clean architecture, and reliable deployment, with a strong track record of reducing latency, improving engagement, and accelerating delivery through CI/CD and containerized environments. I’m known for turning complex technical requirements into practical, high-impact solutions and communicating clearly with clients throughout the build process.…

Adrian Kostka

5.0 (1 review)

Full-stack AI developer with 7+ years of experience building production-ready web and AI applications. I specialize in React, Next.js, Vue, and TypeScript on the frontend, and FastAPI, Django, and PostgreSQL on the backend. I’ve developed and deployed 12+ scalable applications and delivered end-to-end solutions that combine modern UI, robust APIs, and AI/ML capabilities. My work includes AI pipelines, LLM integrations, intelligent document processing, recommendation systems, and automation workflows using tools like n8n and Zapier. I focus on performance, clean architecture, and reliable deployment, with a strong track record of reducing latency, improving engagement, and accelerating delivery through CI/CD and containerized environments. I’m known for turning complex technical requirements into practical, high-impact solutions and communicating clearly with clients throughout the build process.…

Available to hire

Full-stack AI developer with 7+ years of experience building production-ready web and AI applications. I specialize in React, Next.js, Vue, and TypeScript on the frontend, and FastAPI, Django, and PostgreSQL on the backend. I’ve developed and deployed 12+ scalable applications and delivered end-to-end solutions that combine modern UI, robust APIs, and AI/ML capabilities.

My work includes AI pipelines, LLM integrations, intelligent document processing, recommendation systems, and automation workflows using tools like n8n and Zapier. I focus on performance, clean architecture, and reliable deployment, with a strong track record of reducing latency, improving engagement, and accelerating delivery through CI/CD and containerized environments.

I’m known for turning complex technical requirements into practical, high-impact solutions and communicating clearly with clients throughout the build process.

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Skills

Experience Level

ChatGPT
Expert
Django
Expert
n8n
Expert
PostgreSQL
Expert
React JS
Expert
TypeScript
Expert
Vue.js
Expert
Zapier
Expert
AI Chatbot
Expert

Language

English
Fluent

Work Experience

AI Engineer at NovaMind Technologies | ITMAGINATION
February 6, 2022 - August 11, 2025
- Designed and deployed LangChain-powered pipelines for document intelligence. - Integrated Hugging Face models and OpenAI API to support multilingual text generation. - Optimized backend APIs with FastAPI and Golang, reducing response latency by 40%. - Engineered recommendation algorithms, boosting user engagement by 22% - Developed a real-time anomaly detection system, reducing system downtimes by 28% - Enhanced chatbot functionality, improving customer query resolution rates by 25%
Full-Stack Developer at Transition Technologies MS (TTMS)
March 20, 2019 - December 20, 2022
- Built scalable backend systems in Spring Boot and Django serving 1M+ requests/month. - Developed real-time tracking dashboards with React + Next.js. - Implemented ML-based route optimization using PySpark and TensorFlow, cutting fuel costs 15%. - Introduced CI/CD pipelines with Docker, reducing deployment cycles from weekly to daily

Education

Computer science at Alaska Pacific University
September 1, 2015 - February 12, 2019

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Healthcare, Software & Internet
    paper AI Automation with n8n for Education Project

    This was a project for a programming education
    Tool for his students to:
    1- Upload their lectures and ask questions about them. The AI will use the relevant data to accurately answer the questions.
    2- It can summarize large lectures in a way the students will understand them.

    The project afterwards evolved more.
    It has new features like creating sample exams for the students, explain topics based on how the student understands things, automatically correct and rate students answers
    And many other features.
    I also created a UI for the project so the students can use the tool.

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