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Aibar Tolegenov

@oiibarConnected with DSML. This person's Telegram account has been confirmed through DSML Kazakhstan.

Junior Frontend Developer | React and TypeScript

Fullstack developer who enjoys building real-time React/TypeScript apps and scalable APIs. I’d love to talk about web architecture, security, and shipping products.

Career

Experience: 0 years

Experience

Frontend developer

Financial Monitoring Agency

Kazakhstan's Financial Monitoring Agency is a government body that monitors financial activity and works to prevent money laundering and terrorist financing.

May 2026 — Sep 2026

Built and deployed a bilingual public sector SPA, passed a security audit with zero critical findings, and prepared the app for containerized deployment.

• Built a production-ready bilingual (Kazakh/Russian) public-sector SPA in React + TypeScript + Tailwind v4, consolidating financial risk maps, analytics, and citizen complaint submission into one platform • Passed a formal security audit with zero critical findings by implementing CSP, HSTS, CSRF protection, and a centralized API client with XSS-safe rendering throughout • Containerized the app with multi-stage Docker + nginx, adding gzip compression, immutable asset caching, and SPA routing fallback for zero-config environment deploys

Education

Bachelor, Software Engineering

Astana IT University

2024 — 2027

Selected projects

Contester

Personal project. Designed and shipped a full-stack coding contest platform supporting contest creation, problem management, and real-time leaderboards for 100+ university students. Architected a REST API in Spring Boot backed by PostgreSQL.

Telemetry Dashboard

Team captain. Led a 4-person team to deliver a real-time locomotive telemetry dashboard for KTZ within 24 hours, implementing WebSocket streaming with EMA/median smoothing for live health-index visualization. Owned full-stack delivery, including the data filtering pipeline, health-index scoring, and WebSocket backend in NestJS alongside the React frontend.

Skills

JavaScriptTypeScriptJavaPythonReactNext.jsReduxNode.jsExpress.jsNestJSHTMLCSSSCSSPostgreSQLMongoDBGitDockernginxCI/CDJest