# Vitalii Basanets

> Senior Full-Stack Developer specializing in .NET and Angular, building SaaS platforms, AI-powered applications and scalable web solutions from idea to production. Based in Vinnytsia, Ukraine, working remotely.

I build software products, not just features. I combine strong engineering skills with product thinking, AI-assisted development and the ability to take projects from idea to production — often as the only developer on the product.

## Key facts

- Role: Senior Full-Stack Developer (.NET, Angular, AI-powered products)
- Experience: 6 years building web and cross-platform apps with Angular and .NET
- 3 SaaS products launched from scratch in the last 1.5 years, all with paying customers
- With AI-assisted development: about 1 month from idea to a launched SaaS product, versus roughly 8 months the classic way
- Languages: English (B2 Upper-Intermediate), Ukrainian (native)
- Education: Master's and Bachelor's degrees in Software Engineering, National Aerospace University

## Services

- Backend & APIs: fast, reliable backends on ASP.NET Core — clean APIs, background jobs (Hangfire), real-time updates (SignalR), tuned SQL on PostgreSQL or MS SQL.
- Frontend: Angular interfaces built close to the design, fast with large tables, accessible (WCAG, keyboard and screen reader).
- SaaS & integrations: multi-tenant architecture, Stripe subscriptions, workflow automation, AI features and integrations (Twilio, Google Calendar, OpenAI and more).

## How I work

1. Idea & scope — business goal first: what we solve, for whom, and what the first version must do.
2. Architecture — data model, APIs and infrastructure built to grow without a rewrite.
3. Build with AI — weeks instead of months, with full control over code quality.
4. Launch & grow — payments, deployment and monitoring, then iterating on real user feedback.

## Products I've built

- [Sayda](https://sayda.ai/): AI receptionist that answers business calls 24/7, routes each call by its reason, books appointments and runs outbound calling campaigns.
- [Avah](https://avah.ai/): AI-powered lease-up platform for property managers — captures leads, automates communication and takes each rental from first inquiry to signed lease.
- [Clientix.Space](https://clientix.space): CRM for beauty businesses with an appointment calendar, staff roles, a customizable booking page and Telegram notifications.
- [Modo](https://modo.rest/): iPhone app that turns your best AI prompts into reusable AI chats.
- [Karamel Lab](https://karamel.today/): live online store built on a reusable store template, with online payments, shipping and accounting.
- [Exam Flow](https://exam-flow.com/): learning platform for the Ukrainian NMT and EVI English exams, used by 500+ students.

## Experience

- AK Technologies (Apr 2025 – present): built three SaaS products with paying customers — a CRM for service businesses, Avah and Sayda; custom PostgreSQL job queue, workflow engine, public API, multi-tenant CRM on Angular and .NET with Stripe and Hangfire.
- Managed Code (Aug 2022 – Apr 2025): made a B2C airline booking site WCAG-accessible, built an AI document calculator on Blazor and the OpenAI API as the only developer, shipped Mapbox features in a .NET MAUI app.
- Anuitex (Oct 2020 – Jul 2022): Excel-like table component in Angular, cut an analytics query from 45 to 2 seconds, Azure Functions for a large enterprise project.

## Skills

- Backend: C#, ASP.NET Core, Entity Framework, Dapper, SignalR, Hangfire
- Frontend: Angular, TypeScript, Redux, Blazor, React
- Data: MS SQL, PostgreSQL, Supabase
- Cloud & DevOps: Azure, Docker, GitHub Actions, Cloudflare
- AI: AI-assisted development, Claude Code, Cursor, OpenAI API, AI voice agents
- Also: .NET MAUI, WCAG, Stripe, Twilio

## Contact

Contact for product development projects.

- Website: https://basanets.dev/
- Email: w.basanets2301@gmail.com
- LinkedIn: https://www.linkedin.com/in/vitaliy-basanets/
- GitHub: https://github.com/vitalik23
- Telegram: https://t.me/vitalik_basanets