- lead the team on development of the internal Financial Platform- interview, hire, onboard engineers

- Provide freelance software engineering and consulting services, focusing on backend systems and infrastructure development.- Delivere solutions on time and within budget for various clients, ensuring high satisfaction.Node.js, TypeScript, JavaScript, PostgreSQL, Redis, Docker, Kubernetes, RabbitMQ, Linux, Bash scripting.

- Co-founded and led the technical development of a live streaming and VOD platform- Designed and implemented a fully self-hosted, modular system using in-house and open-source tech to avoid vendor lock-in- Developed and managed approximately 30 microservices, using Node.js, RabbitMQ, PostgreSQL, Docker, and Kubernetes.- Designed and built a cluster of RTMP servers- Developed an efficient, self-hosted video processing system for transcoding, thumbnail extraction, and multi-resolution exports using Bash scripting.- Implemented a self-hosted CDN solution based on Nginx and Node.js, reducing costs by 90% and enhancing DDoS protection- Reduced streaming latency by implementing geo-based DNS redirectionRecognition: Received OVHcloud Startup Program sponsorship in 2022.Micro/nanoservices, Node.js, Typescript, Postgres, Redis, RabbitMQ, ElasticSearch, Nginx, React, RTMP, ffmpeg, HLS, cache, Bash, Lua, Linux.

- Led the development of GlobalPing, a network debugging tool offering services like ping, dig, traceroute, and HTTP requests from servers worldwide.- Built a global mesh of distributed servers, enabling users to perform network requests from various locations without direct probe access.- Implemented a probe matching mechanism allowing users to select probes based on ISP, location, or "magic matching," while preserving IP anonymity.- Engineered the system to return responses in native-like format, with additional JSON-formatted outputs, ensuring sensitive information remained protected.- contribute to jsDelivr CDN backendhttps://github.com/jsdelivr/globalpingNode.js, TypeScript, Redis, Bash, Docker

- Designed and developed Parler's live streaming architecture based on previous experience at Elocast.- Developed a modular live-streaming server powered by RTMP protocol.- Worked independently to complete the live-streaming solution.Node.js, TypeScript, PostgreSQL, Scylla, RabbitMQ, ffmpeg, RTMP

- Modernised the company's technological stack, transitioning from an unreliable monolithic application to a fast and reliable microservices architecture.- Decoupled ad serving, revenue counting, and other intensive tasks into individual modules to improve reliability and prevent system-wide failures.- Re-engineered the ad page for constant availability and improved revenue flow.- Automated revenue and statistics processes, reducing human error and saving time.- Created a flexible CPM system, allowing adjustment of offered CPM on a per-customer basis.- Developed a ticketing system providing live-chat functionality and automated email notifications.Node.js, PostgreSQL, Redis, Nginx, Elasticsearch, SourcePawn, Kubernetes, Docker, RabbitMQ.

- Developed software solutions for the in-game advertising platform, helping game server owners monetize their traffic- Worked on in-game plugin development using SourcePawn and integrated with the company's backend systems- Collaborated with the team to improve system performance and reliabilitySourcePawn, JavaScript

Contract through 56Degrees LimitedI lead the team on the GiffGaff Studio project for the GiffGaff Community.JavaScript, React, Redux.js

A community owned CS:GO Marketplace, providing a safe and secure digital Escrow system. The key difference, compared to its competition was it's very own pricing system, that would scan for potential price pumps on the STEAM marketplace, which could possibly lead to item price manipulation.Node.js, MongoDB, Redis, NGINX, STEAM API

SourcePawn is a procedural language, based on Pawn designed strictly for use on Source engine based games.I've completed over 50 plugins, some of which lead me to the web development world.