Vladimir Rõkovanov
Tallinn
Summary
Experienced Software Engineer specializing in back-end development with Elixir and the Phoenix Framework. Proven track record in building scalable platforms, including cryptocurrency accounting software, VOIP call recording systems, and AI-powered video dubbing solutions. Skilled in system architecture, CI/CD pipelines, and API integrations, with a strong focus on delivering efficient and reliable solutions.
Overview
15
15
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
Savvybooks Inc.
03.2024 - 12.2024
- Took ownership of backend maintenance and feature development, addressing existing gaps and implementing new solutions to drive the project forward
- Established comprehensive test coverage to improve codebase stability and reliability
- Built and maintained backend infrastructure, automating deployments across feature, staging, and production branches to streamline development and release processes
- Implemented deployment automation using DigitalOcean droplets, clusters, and Docker for efficient and scalable infrastructure management
- Continued to maintain the project for four months after active development ceased due to funding challenges
Senior Software Engineer
Wois
01.2023 - 05.2024
- Developed and integrated AI dubbing technology into Wois, supporting translation and dubbing of long-form video content in 28 languages
- Built a solution using Whisper for transcription, GPU-optimized Docker containers, and text-to-speech technology, ensuring translated dubbing remained synchronized with video - a critical feature for clients selling video courses in multiple languages
- Deployed HLS formats and integrated dubbed audio tracks and subtitles to enhance the platform's multimedia capabilities
- Designed and implemented a microservices architecture with GraphQL APIs, utilizing test-driven development for reliability and scalability
Senior Software Engineer
rebait.io
Tallinn
06.2021 - 03.2024
- Developed and maintained Rebait.io, an accounting platform for managing cryptocurrency and real estate investments using the Phoenix Framework and Elixir with LiveView
- Integrated European bank APIs to streamline bank reconciliation, reducing manual effort and improving transaction matching
- Designed the platform to enable real-time revaluation of balance sheet assets and liabilities based on cryptocurrency exchange rates, ensuring accurate financial records
Senior Software Engineer Team Lead
Yolo Group
01.2018 - 01.2021
- Developed accounting software using Elixir with the Phoenix Framework and LiveView to address challenges in cryptocurrency casino accounting, including delays in month-end closings
- Created and managed a team roadmap, setting achievable deadlines aligned with resources and feature priorities
- Designed and implemented the system architecture, ensuring scalability, reliability, and maintainability
- Acted as a hands-on developer, contributing to core features, performing code reviews, and ensuring adherence to best practices
- Established and maintained CI/CD pipelines to streamline deployment and improve development efficiency
- Collaborated with Development, DevOps, Accounting, BI, and Senior Leadership teams to streamline processes and improve operational efficiency
- Participated in recruitment, onboarding, and mentoring to build a skilled and collaborative team
- Held regular meetings with clients and stakeholders (including accountants) to identify pain points, prioritize features, and ensure the software effectively addressed their needs
Full Stack Developer (NodeJs/Meteor)
Yolo Group Estonia
Estonia
06.2017 - 12.2017
Software Engineer
Telpro OÜ
Tallinn
10.2009 - 05.2017
- Developed a VOIP call recording product specifically designed for Mitel (Aastra) VoIP Telephone Systems, optimized for call centers and large-scale communication environments
- Established and maintained a leading position in the Estonian market for VOIP recording solutions, recognized for reliability and customization
- Delivered customized call recording solutions for call centers and enterprise clients across the Baltic and Nordic regions, including the Estonian Rescue Board, Estonian Air Navigation, Ålandsbanken, SEB Pank, Eckerö Line, Viking Line, and more
Education
Bachelor's degree - IT Systems Development
Estonian Information Technology College
01.2017
Vocational Secondary Education - Computers and Computer Networks
Tallinn Polytechnic School
01.2004
Skills
- Time management and prioritization
- Communication and collaboration
- Adaptability to new technologies
- Elixir, Phoenix Framework, LiveView, CI/CD
Websites
Certification
Accounting Course Certification
Languages
- English, Professional Working
- Finnish, Limited Working
- Russian, Native or Bilingual
- Estonian, Native or Bilingual
Affiliations
- Brazilian Jiu-Jitsu purple belt, compete occasionally in tournaments
Timeline
Senior Software Engineer
Savvybooks Inc.
03.2024 - 12.2024
Senior Software Engineer
Wois
01.2023 - 05.2024
Senior Software Engineer
rebait.io
06.2021 - 03.2024
Senior Software Engineer Team Lead
Yolo Group
01.2018 - 01.2021
Full Stack Developer (NodeJs/Meteor)
Yolo Group Estonia
06.2017 - 12.2017
Software Engineer
Telpro OÜ
10.2009 - 05.2017
Bachelor's degree - IT Systems Development
Estonian Information Technology College
Vocational Secondary Education - Computers and Computer Networks
Tallinn Polytechnic School
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