Experience

Deputy: Ти і є влада

• CTO and Co-Founder

  • Jan 2021 - Present

  Deputy - CRM system for deputies and mobile application(web console coming) for citizen. Designed as several independent Microservices with API Gateway for each client. • Project architecture and infrastructure * Code review • Backend development • CI/CD implementation(Backend, Web, Mobile(Android&iOS)) • Project decomposition and planning • Manage 3 development teams(mobile, web, backend) Technology stack: Golang, grpc, websocket, Postgres, Postgis, Graphana, Prometheus, Amplitude, ElasticLog, Nginx, Github Actions, Docker, Baremetal Show less



Quests inc.

• United Kingdom
• Professional Training and Coaching
• 1 - 100 Employee

• CTO

  • Sep 2019 - Present

  As a CTO and backend developer at Quests Inc. my responsibilities were to design and implement robust and scalable solution for mobile and web clients. • Project architecture and infrastructure • Backend development • CI/CD implementation • Project decomposition and planning • Manage 3 development teams(mobile, web, backend) Technology stack: Golang, grpc, websocket, Postgres, Postgis, Graphana, Prometheus, Amplitude, ElasticLog, Nginx, Github Actions, Docker, Baremetal Show less



Storj Labs

• United Kingdom
• Book and Periodical Publishing

• Senior Software Engineer

  • Jan 2018 - Sep 2019

  * CLI application for s3 mirroring service (Storj/Ditto) * Software Architecture prototyping and implementation * Port iOS library of core Storj C library for Storj‐Mobile application Create Android application for Storj‐Mobile application Tech stack: * Golang, Postgres, GraphQL, Docker, S3, Kafka * CLI application for s3 mirroring service (Storj/Ditto) * Software Architecture prototyping and implementation * Port iOS library of core Storj C library for Storj‐Mobile application Create Android application for Storj‐Mobile application Tech stack: * Golang, Postgres, GraphQL, Docker, S3, Kafka


Software MacKiev
• Software Development
• 100 - 200 Employee
• Middle Android Software engineer

  • Oct 2016 - Jan 2018


Freelancer

• Software Development
• 1 - 100 Employee

• Java/Android Developer

  • Sep 2012 - Oct 2016

  ● Online streaming (audio/video) ● Front-end development(auth, communication) ● Project managing ● Image processing(image recognition) project duration - 3 month; ● Detect and recognize numbers on photo using tesseract library. ● Creation of a mobile client for web site; ● Imaller(shoppy) - developing alpha version of imaller application. (GUI) ● Making laboratory works for students; ● Writing keyboard driver for mobile tablet device; ● Creating front end mobile client for IPTV service for Ukraine IPTV provider; Show less



Luxoft

• Switzerland
• IT Services and IT Consulting
• 700 & Above Employee

• Software Developer

  • Sep 2013 - Aug 2014

  Open WebOs project. ● Test coverage of OpenWebOs components.(DB8) ● Developing new features for OpenWebOs( benchmark tool for db8) ● (Have own commits on official OpenWebOS repo on GitHub. ● Code refactoring for db8 Open WebOs project. ● Test coverage of OpenWebOs components.(DB8) ● Developing new features for OpenWebOs( benchmark tool for db8) ● (Have own commits on official OpenWebOS repo on GitHub. ● Code refactoring for db8



Samsung Electronics

• South Korea
• Computers and Electronics Manufacturing
• 700 & Above Employee

• Junior Java/Android Developer

  • Jul 2012 - Apr 2013

  ● Porting ffbmpeg library to android. ● Creating math model(spline approximation of the movable surface) ● Visualizing with OpenGL ● Port to android device; ● Porting ffbmpeg library to android. ● Creating math model(spline approximation of the movable surface) ● Visualizing with OpenGL ● Port to android device;