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Vasyl P.
@vasyok28
Level 1
Full Stack Developer for Next js, NestJS and SaaS
Ukraine
English, Ukrainian, Russian, Romanian
About me
I help SaaS founders and product teams build, fix and finish Next.js and NestJS applications.
My focus is existing production codebases: bugs, unfinished features, TypeScript APIs, Stripe billing, authentication, databases, deployment and practical AI integrations.
Clients value my communication, attention to detail and work across multiple delivery phases. I define scope before coding, reduce regression risk and leave the codebase easier to maintain.
Share the issue, repository context and desired result, and I’ll recommend a fixed scope, milestones or an hourly approach.
Skills
Vasyl P.
$35/hour
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will do nest js backend restapi graphql or mongodb developer with typescript server
Full Stack Web Applications
I will build your full stack saas web app as a next js developer supabase
Want to work on an hourly basis?
Tell Vasyl P. what you need.
$35
/
hourPortfolio
Work experience
Full Stack SaaS Developer
Confidentials • Self-employed
Nov 2022 - Jul 2026 • 3 yrs 8 mos
Designed and delivered production-ready web and mobile products across SaaS, e-commerce, AI, marketplaces, and health tech. Built full-stack systems with Next.js, React, NestJS, TypeScript, and React Native, including subscriptions, OpenAI integrations, crypto payments, PDF generation, offline functionality, and scalable SEO architecture. Key projects include an e-commerce platform with 50,000+ SEO pages, an AI video-generation SaaS, a Telegram Mini App marketplace, and multiple business SaaS products.
19 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 19 Reviews
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mariamezzolani
Italy
Great experience working with Vasyl! He was professional, responsive and very quick to understand the project requirements. The test was delivered fast and with great attention to detail. I will continue to work with him. Communication was smooth throughout — definitely recommended!
Helpful?
bobbyharjani_pm
Ukraine
Ongoing collaboration
Highly recommend Vasyl to work on your software development projects
Helpful?
bobbyharjani_pm
Ukraine
Ongoing collaboration
Great work, thanks for developing the app for us!
Helpful?
bobbyharjani_pm
Ukraine
Ongoing collaboration
Great job on the project. High attention to details and excellent expertise.
Seller's Response
Helpful?
lekhea
Australia
Ongoing collaboration
Helpful?
