PostgreSQL

Senior Frontnend Engineer

QA Engineer | Performance Testing, Backend & API

Full-stack engineer

Principal / Staff Frontend & Full-Stack Engineer (Angular, TypeScript, React/Next.js, AI systems)

Principal Systems Engineer | Architect of Telemetry & Diagnostic Systems | Data Analysis

System administration

DWH Analyst

Full-Stack Developer | SaaS, Web Apps & MVPs

System Administrator/IT Operations Engineer

Java Software Engineer

QA Performance engineer

Senior Backend Engineer | Team Lead | Python · Django · FastAPI · AI Systems

Backend Developer|Python

Python Developer/ AI, ML, LLM Engineer

Backend Engineer | NestJS, TypeScript, SaaS Backends

Full Stack Developer | React.js, Next.js, Node.js, TypeScript

Backend-focused Full-Stack Software Engineer with 8+ years of experience building production web and mobile applications. Strong in Laravel/PHP, Node.js, Go, REST APIs, authentication flows, API integrations, and server-side architecture, with modern front-end delivery using Vue/Nuxt and React/Next depending on project requirements. Also experienced in Flutter mobile development, performance optimization, UX-focused implementation, e-commerce systems, cashback systems, legal-contract websites, and end-to-end product delivery from zero to launch.

Manual QA Tester | Web & Mobile Testing | Bug Reports & Test Cases

I’m a full stack web developer with hands on experience building real world web applications using React, Node.js, Python,Django,MongoDB, and MySQL. I’ve built complete apps from scratch, including: 1. A MERN Chat App with real time messaging 2. A Social Media Platform with posts, likes, and profiles 3. A Postman Clone to test APIs with custom headers and body 4. RESTful backends with user auth, CRUD, and database integration 5.Advanced web scraping tools designed to bypass anti-bot mechanisms

IT specialist with a background in backend development (Node.js) and system administration. Experienced with Docker, PostgreSQL, Redis, and REST APIs. Passionate about system reliability, automation, and improving user experience.

Senior Backend Engineer with expertise in Go, Python, distributed systems, and high-load transactional platforms. Experienced in building scalable microservices, payment integrations, real-time systems, and backend infrastructure for iGaming and high-risk payment environments. Passionate about designing reliable, performant systems and solving complex engineering challenges.

Frontend developer with experience in React, Redux Toolkit, RTK Query and TypeScript. Building scalable and maintainable web applications with clean architecture and API integration. Also working with Node.js, Express, PostgreSQL and Sequelize on backend development.

Data Scientist/ML engineer