Sergei Vasechko Building personal software

Independent software development · Tbilisi

Personal software, engineered to live on your own devices.

Payment platforms, iOS apps, AI agents, and creative tools — designed and shipped end to end.

Work

Xendy

Live · payments

Contract developer · 2022–2025

Cross-border money transfers between Russia and African markets — Nigeria, Ghana, South Africa. A web platform plus a Telegram operations layer, wired into local payment rails.

Python Payments Telegram bot

Jarvis

iOS · in testing

A private AI assistant that lives on your phone: conversation, health and location context, morning briefings, and proactive nudges — your own agent, not a shared cloud account.

SwiftUI AI agents Self-hosted

PoseCam

iOS · in development

A real-time posing and composition coach. The camera guides framing, pose, and light as you shoot — so the shot is right before you press the shutter.

SwiftUI Camera / vision On-device

Video toolkit

In progress

A set of automation tools for video editing and montage — turning a pile of raw footage into a finished reel, cutting the repetitive parts of post.

Automation Editing

Experience

2014 — 2026

Principal Team Lead

Точка (Tochka) · fintech

Python Developer → Team Lead → Principal Team Lead over 11 years (Банк24.ру → Точка).

  • Built the Open API platform — request routing, validation, and third-party integrations — plus the authentication and authorization systems behind it.
  • Designed a competency-based grading system for team leads and mentored junior leads.
  • Founded an internal negotiation club to raise conflict-resolution across leadership.

Speaking & community

Podlodka Python Crew ↗ — program committee for seasons 1–3 and 5, and director of season 5. Speaker in the community "pain points" sessions.

A bank's Open API — benefits and pitfalls

Open-banking MeetUp, Innopolis · c. 2021 · Watch ↗
«Open API банка: плюсы и сложности»

Moscow Python Podcast — Python news co-host

Recurring series with Grigory Petrov · Watch ↗

A distributed task manager on RabbitMQ, without Celery

Tochka engineering talk · 2022 · Watch ↗
«Менеджер распределённых заданий на кролике без celery»

KODA KODA podcast, ep. 60 — guest

IT work in banking: myths & reality · Listen ↗

About

Over a decade in fintech — from Банк24.ру to Точка, where I grew from Python developer to Principal Team Lead across eleven years, shipping the Open API platform and the auth systems behind it, and building the engineers and leads around me.

Alongside, under my own Georgian sole proprietorship, I design and build my own products end to end — payment platforms, iOS apps, and AI agents. The through-line is software that's personal and dependable: data that stays yours, systems you can reason about, interfaces quiet enough to trust.

Focus Python · Open API & microservices · Technical leadership · Swift / iOS · AI agents
Recognition OKR Practitioner · 5× Certificate of Appreciation, Точка
Education SibSUTIS — Siberian State University of Telecommunications & Information Sciences
Languages Russian (native) · English (professional)

Contact

Based in Tbilisi, Georgia