Central Ukrainian National Technical University

Software Development & Cloud Engineering

Helped mobileLIVE to serve enterprise clients and enjoyed utilizing my technical background there: Java, Node.js, microservices, Kubernetes, OpenShift, Azure, AWS, GKE, Istio, Helm, Terraform, Kong/F5, Docker, Jenkins, Linux,... Cloud architecture and migration, building frameworks, optimizing cloud computing expenses, applying event-driven and TDD approach, mentoring, code review & refactoring, legacy, different apps integration, DevOps, CI/CD, infrastructure as code, BPMS (business process management systems), participation in application architecture,...

mobileLIVE Inc

Senior Software Engineering & DevOps Consultant

Healthcare platform (IoT). Designed & developed own medical hardware. Researched hardware components, performed measurements & data analysis, testing, created prototypes (incl. PCB design, soldering, and programming), applied filter algorithms (DSP), assisted with FDA documentation writing.

Livegenic

Internet of Things Engineer

Healthcare platform. Completely reworked/improved medical wearable measurement hardware / software which is ECG (Holter) and vital signs gathering solution made by the Finnish company. Launched (in 9 months) and supported in production, integrated various Bluetooth equipment. Created features like auto-update, and monitoring. Performed data analysis and gathering (Java) for creating one of the most accurate ECG AI in the world. Developed backend microservices (.NET). Optimized app for security compliance (HIPAA).

Full Stack Software Engineer

Livegenic core products. Developed Android apps. Reworked SDK and core video streaming. Integrated VoIP. Created new UX. Performed ongoing research and performance optimization.

Senior Software Engineer

Designed and developed a mobile advertisement platform (PHP), including mobile SDK, created Android apps & games (traffic source), e-commerce mobile apps and websites (traffic target), and price aggregation software.

FIRSTEAPPS LIMITED

Senior Software Engineer / Team Lead

Created three MVP’s used for market research & development for innovative mobile services, allowing users to fully control their expenses. My team job was to create a solution that simulates cell service usage limits per app or type (data, calls, texts, social etc) and gather detailed statistics. The app was used by a test group (about 100 people). Each MVP consisted of a mobile app (it looked like a production app, so users thought they used the beta version), a web-based management console (PHP), and analytic reports (JS). The final production app was developed and released later by another team, it was based on the codebase of the 3rd version of our MVP.

weex

Created (from scratch) web-based software (PHP) to manage 3G Internet sales in Bulgaria. The system included: production packaging, SIM card reissuing, logistics, distribution (relationship & channels), bookkeeping, customer support, managed carrier contracts, billing system, integration with mobile carriers (account balance, data usage, etc.), advertisement & promotion management, barcode printers & scannes, website, and interactive (touch) kiosk software.

Sims.bg

(former vikingdigital.com, company sold to controllerchaos.com)
Developed a new product in the family of mod Xbox/PS game controllers called “The Viking” allowing users to easily manage devices, buy/install macros from the online store, and edit and upload their own macro. The software consisted of web services (Node.js), mobile apps, and device firmware. My job was to create encrypted communication between the PIC24-driven modchip and Android/PC via USB-OTG. I created a bootloader/protocol (on both sides), services for Android, and a series of factory apps with QT/C++.

Controller Chaos

Embedded Software Engineer

Kinect.PRO is a software development agency I created in 2013. 
I spent years building a highly motivated team of proven experts, to successfully complete hundreds of projects and apps.

Kinect.PRO

Chief Technology Officer

Created a Uber-like taxi booking app. High-load DB, web services (PHP, Node.js), Android app for drivers, Android/iOS app for passengers, web-based UI for dispatcher, VoIP/SIP integration.
Secondary project: GPS tracking solutions for car leasing (tracker devices, services, interactive maps).

Taxonet.bg

Led offshore developers as part of a large distributed team headquartered in Toronto, Canada.
We developed a high-load website using the most trending technologies, agile, and TDD approach. Built rest-API, unit tests (+environment), generated documentation (pre-swagger era), imported data from different sources, integrated web sockets, created custom UI components (AngularJS), service/factory tools & scripts, CI/CD.

MoPals

Senior Full Stack Web Developer

Worked with customers and managed a team of 5-7 developers. Involved in sales, BA, QA, architecture/UI design, processes formalization, and product management. Head of Android development department (2010-2012). Head of .NET desktop development department (2009-2010). Team Lead on web projects (mostly backend for mobile apps).

Onix-Systems

Team Lead

Developed a high-load frontend sports score web application, led the small team.

Senior Web Developer

I was responsible for a company's technical growth: research and new technologies integration, product delivery, quality control, and improvement, projects management, architecture, UI design, customer technical consultation, team technical mentoring, attending company finance and sales.
Achievements: integrated Agile and SCRUM, created own framework and CMS, released the enterprise desktop project, created tens of websites, integrated version control, created own time tracking and project management software.

ETELEGENCE.COM LIMITED

CTO (co-owner)

Managed team of 10+ developers providing technical assistance and mentoring, created project documentation and architecture, developed key components (mostly php/js), practiced code review and manual testing, served customers and built strong relationships with them, involved in technical pre-sale and project estimation.

3D MMORPG games development in a large distributed team (C++, .NET, OpenGL, DirectX). Projects:
- 3D MMORPG "Secretus Incognito" (similar to Lineage II)
https://web.archive.org/web/20130317030549/http://tarkos.com.ua/projects_si.htm
- 3D Online Arcade "All Zzang" 
https://web.archive.org/web/20130317030446/http://www.tarkos.com.ua/projects_az.htm

Tarkos Soft Ltd.

Game Developer

Team leadership, systems analysis, requirements definition, architecture, code implementation, investigation, QA.

Lead Web Developer

Client and server-side web development with database implementation for small and medium-sized companies (LAMP, classic ASP, Perl).

Anton Pinchuk