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Begli Geldiyev

@begligeldiyev

Message

Python developer focused on fintech, blockchain, and scalable backend systems.

Turkmenistan

Message

What I'm looking for

I seek backend or full-stack roles in fintech/blockchain-focused teams where I can build scalable systems, integrate crypto APIs, and grow into AI/DevOps responsibilities.

I am a highly motivated, detail-oriented Python developer with over 3 years of experience in the financial industry, specializing in scalable, secure backend systems and blockchain integrations. I have led development of eCommerce and video streaming platforms using Django, DRF, Celery, PostgreSQL, Redis and integrated cryptocurrency exchange APIs and AI models to improve recommendations and trading capabilities.

I have practical experience in multithreading/multiprocessing, DevOps collaboration for high-load deployments, and refactoring legacy systems to boost API performance by 30%. My background in electromechanical engineering reinforces my disciplined approach to software design, data structures, algorithms, and production-grade practices like Docker, monitoring, and SOLID principles.

Experience

Work history, roles, and key accomplishments

Current

AI Engineer

Current

Belet

Aug 2025 - Present (4 months)

Improved recommendation systems for a video streaming platform and integrated AI models into production to personalize content discovery and boost engagement.

Recommendation Systems Python Machine Learning Integration Data Collection A B Testing SQL Go Gin Clickhouse Cassandra Scylla RabbitMQ TensorFlow Pandas scikit learn NumPy

Current

Full Stack Developer

Current

Bolharyt

Dec 2023 - Present (2 years)

Built an eCommerce marketplace and a video streaming platform using Django/DRF, Vue3 and PostgreSQL, designed user data collection and a custom admin dashboard, and integrated AI models to improve recommendations.

Python Django DRF Vue3 PostgreSQL Celery Redis Docker JavaScript

Backend Developer

Military Service

Apr 2025 - Jul 2025 (3 months)

Served in military service while contributing to backend development tasks for internal projects; maintained services and supported deployments during service period.

Python Backend Development Linux Docker Monitoring

Python Developer

Belet Video

Feb 2022 - Sep 2024 (2 years 7 months)

Developed and supported backend of a high-load video streaming service, implemented a content-based recommendation system and improved API performance by ~30% through refactors and optimizations.

Python Django DRF PostgreSQL Redis Celery API Performance Recommendation Systems Docker

Python Developer

Freelance

Jan 2020 - Jan 2022 (2 years)

Delivered multiple private projects including an accounting system for a shopping center, an eCommerce platform, and an arbitrage trading bot integrating Binance, Kraken and Bybit APIs.

Python Multithreading APIs PostgreSQL Docker Performance Optimization