
Vasilii Nechai
@vasiliinechai
I build and deliver fintech and operations products from requirements to production.
What I'm looking for
I've delivered investment-platform implementations at Third Financial, leading onboarding, migrations, configuration, UAT, API integrations, and production releases for wealth management, private equity, and capital-markets clients. I also built JavaScript and Postman automation that reduced average implementation time by 10%.
I'm now building Arcavo, a warehouse management platform for a live cold-storage client, while leading product for SmotraRage's 180k+ user gaming community. At MargoConsulting, I built a Python- and Obsidian-based intelligence platform using Claude API and multi-agent workflows to support capital-markets research and commercial delivery.
Experience
Work history, roles, and key accomplishments
Founder and Product Owner
Arcavo
May 2026 - Present (4 months)
Own product end-to-end for a live commercial client, including requirements, prioritisation, delivery, and iteration, directing AI-assisted development. Designed and iterated the billing model with the client's finance team and own the platform's production reliability and security.
Business Developer
Margo Consulting
Aug 2025 - Present (1 year 1 month)
Managed senior-stakeholder relationships with Director, MD, and COO-level contacts across technology and trading functions at tier-1 banks. Designed and built an internal intelligence platform tracking 1000+ contacts and 28 institutions, integrating multi-agent LLM workflows for market research.
Founding Team Member
SmotraRage
Dec 2021 - Present (4 years 9 months)
Co-founded and led product management for a roleplay gaming server with 180k+ registered users, building a real-time backend CRM in Python with async event handling. Led a staged release process with a test server for community volunteers to stress-test updates and maintained version changelogs for each production release.
Implementation Consultant
Third Financial
Aug 2023 - Jan 2025 (1 year 5 months)
Delivered 4+ full-cycle investment platform implementations for wealth management, private equity, and capital market clients, managing onboarding, migration, and system configuration. Led data and asset migrations across multi-currency portfolios and built internal automation tools that reduced average implementation time by 10%.
Product Management Intern
CryptoCompany OÜ
May 2020 - Sep 2020 (4 months)
Ran A/B testing to optimise payment-method selection across international markets, accounting for regional payment preferences.
Education
Degrees, certifications, and relevant coursework
University of Exeter
Bachelor of Science, Business Economics
2019 - 2022
Grade: 2.1
Activities and societies: Relevant modules: Statistics for Business and Management [82%], Futures and Options [79%], Asset Pricing [75%].
BSc Business Economics degree from the University of Exeter, graduated with a 2.1.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
vasiliinechai.comSalary expectations
Skills
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