Islam Asylbaev - Backend Engineer | ContraWork by Islam Asylbaev
Islam Asylbaev

Islam Asylbaev

Senior Backend/ML Engineer

New to Contra

Islam is ready for their next project!

Cover image for AI-MAX — Enterprise RAG &
AI-MAX — Enterprise RAG & LLM Assistant Platform Enterprise AI platform designed to automate knowledge access and Service Desk workflows using Retrieval-Augmented Generation. I designed the RAG architecture with Qdrant vector search, embeddings, reranking, automated ticket classification, and AI-generated response suggestions. The platform integrates multiple local and OpenAI-compatible LLM backends through a secure API gateway and supports multilingual queries in Kazakh, Russian, and English. My work included RAG pipeline design, LLM integration, retrieval quality, response validation, security controls, usage limits, and production-oriented API architecture.
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Cover image for Field Workforce Tracking & Route
Field Workforce Tracking & Route Management Platform. Enterprise backend platform for tracking field employees, routes, GPS positions, and work activity. Built with Java, Spring Boot, PostgreSQL/PostGIS, and a microservice architecture. The system processes GPS tracks, detects visits to control points, calculates time spent on the road and at stations, and generates electronic route-sheet PDFs with daily and night-time metrics. I worked on backend services, geospatial logic, inter-service integrations, route calculations, reporting, and production-ready API development.
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Cover image for Face ID & Helmet Detection
Face ID & Helmet Detection System Computer vision system for employee access control at industrial and construction sites. The solution combines Face ID, liveness detection, and PPE/helmet recognition to verify that the person entering the facility is a real registered employee and is wearing the required safety helmet. Built with Python, PyTorch, YOLO, OpenCV, and face recognition technologies. Designed for real-time camera processing and automated safety checks at site entrances.
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Cover image for Real-time intelligence for your entire
Real-time intelligence for your entire workforce. SWMS connects smart helmets, mobile and desktop applications, and a cloud command center into one AI-powered platform — so you always know where your people are, that they are safe, and how work is progressing.
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