Sarff 
#E-mail: exehoua@gmail.com
#Telegram: @sarffgufer
Freelance: https://freelancehunt.com/freelancer/itdim.html
Fiver: https://www.fiverr.com/dmytrofeo
UpWork: https://www.upwork.com/
Education
2007
: **Enhanced SQL course
*Have experience from complex queries and temporary tables to building a database from scratch (from index to trigger)*
2019
: **Python разработка - с нуля до профессионала. Python 3
https://www.udemy.com/share/101GkA3@HqrszNozMEDBvksuEaFOCyk6Y9bUOzhtwxDN7wKHEp4OmGl7dJVmm8gEO0lAF6lY/
2020
: **Learn Python Programming Masterclass
https://www.udemy.com/share/101Wai3@uz_ioUpdiUCgjA6Vjglfy8-iiAboobHq-m55ICNsDAkQGyL18qPx5879krbG6FMn/
2022
: **Learn Go Programming Masterclass
https://stepik.org/cert/1559142
2024
: **Learn Go Programming Masterclass
https://prjctr.com/certificate/01HZ80MTZDJQVH6F2HWCMPRGWP?_gl=1*1m1vzt1*_gcl_au*MjU4MDI5NzAzLjE3MzUxMzE0ODQ.*_ga*MTM2OTczNjM0My4xNzM1MTMxNDg0*_ga_2MPTSBFM6Q*MTczNTEzMTQ4My4xLjEuMTczNTEzMTQ5NC40OS4wLjM5MTgwMDc0Mw
2025
: **Golang for developers
https://lms.robotdreams.cc/certificate/8c72160272a083e18bee2d6b1a256a8b
Experience
- Experience as a 1C programmer; Head of IT department;
- Experience in development and implementation of products from scratch (retail sales, CRM, CPA, Payments gateway etc.)
- Experience in interacting and implementing various API, payments systems
Technical Experience
- See my Github
- Logging package https://github.com/sarff/iSlogger
- Detecting email bounces (hard/soft) https://github.com/sarff/bounce-parser
- GO development - Telegram bot (parser, bigdata analyse) https://t.me/kenomsl_bot
- GO development - Telegram bot (roles, crm api, sheduler etc) https://t.me/Maystry_bot
- GO development - website https://itdim.com.ua/
- Trading bot written in Python using (Docker, Celery, PostgreSQL, Flask, Binance API etc) https://t.me/AutoCryptoTrade_Binance
-
Human Languages:
- English
- Ukranian (native speaker)
📆 Half-year activity calendar
My badges Holopin
