- Vilnius, Lithuania
- https://social.gyt.is/@gytisrepecka
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IT solution architect and seasoned data professional, tech and open source enthusiast from Vilnius, Lithuania 🇱🇹
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Joined on
2019-08-07
Gytis Repečka
IT Solution Architect and seasoned data professional with 14+ years of experience designing and implementing enterprise data solutions, including data warehouses, data lakes and data lakehouses. Extensive hands-on experience with PostgreSQL and Teradata databases; data integration tools; bare-metal, virtualized and cloud infrastructure.
I am strong open source advocate promoting, documenting, teaching about and contributing to open source software and open hardware projects. Key interests are data architecture, personal privacy and security, databases, backend development, internet of things (IoT), automotive diagnostics and telemetry.
- 🦸 My superpower is conveying complex problems and explaining tech solutions to different audiences
- 💬 Ask me about data modeling, databases, data engineering, Linux infrastructure, open source software and open hardware
- 📫 Contact me via e-mail gytis@repecka.com
- GPG public key (Curve25519)
- Fingerprint:
50155d62bbfb15cfeaf8617cf53300ea97f1f5f0
- 📣 Socialize with me on Fediverse: @gytisrepecka@social.gyt.is
- 💼 See professional experience on LinkedIn
- 🔭 Inretio is my small business company providing IT consulting services, building data-driven solutions and performing smart automotive diagnostics
- 🤝 My name pronouns: ´giːtis repetʃ´ka with stress on "i:" (long) and "a" (short), also notice that "c" is written with caron.
Certification
- Ubuntu Linux Professional Certificate by Canonical (Canonical, 2025-10-07) - show credential
- Docker Foundations Professional Certificate (Docker, Inc, 2025-09-19) - show credential
- AWS Certified Solutions Architect – Associate (Amazon Web Services Training and Certification, 2025-03-21) - show credential
- Arduino Certification on Electronics and Physical Computing (Arduino Education Team, 2022-09-07) - show credential
- Certified Data Vault 2.0 Practitioner (DataVaultAlliance, 2022-07-14) - show credential
Personal Projects
- Bouncing Logo - Classic TV and DVD player screensaver app for Android, Tizen and as web app.
- webimg - image manipulation (currently - watermarking) library for web written in Go lang.
- Go learning - personal Go lang learning exercises to get to know the basics.
Open Source Contributions
Golang
- WriteFreely: Fix login with Gitea OAuth: external user ID not recorded (Nov 28, 2021)
- AWS Lambda Go sample function improvements: remove redundant call to
GetAccountSettingsAPI (callLambdafunction withininit) and fixed misleading error message in TestMain function. (May 3, 2021) - Add Gitea OAuth login and account management in WriteFreely (Apr 3, 2020)
PHP
Shell
- My theme for Bash-it shell prompt customizer: theme which shows Python
venvname and active executor version number (see examples) (Nov 6, 2024). - WriteFreely build on CentOS: fix finding of
lesscbinary (May 2, 2019)
Other
- WriteFreely translation to Lithuanian (May 7, 2019)