I’m looking for full-stack or backend-leaning work with end-to-end ownership. I’m especially interested in AI/agentic systems, developer tools, platform work, infrastructure-adjacent tasks, and technically challenging products. I like working across APIs, data, integrations, architecture, performance, and other non-routine problems.

Aidar Khasanov
@aidarkhasanov
I build production web and mobile products across React, TypeScript, Node.js, APIs, and cloud infrastructure.
What I'm looking for
I've spent over 10 years building web applications, from frontend delivery to full-stack implementation. I take features from requirements through APIs, databases, deployment, and production.
As an independent full-stack engineer, I built commercial Next.js and Astro websites, migrated Firebase workloads to Cloudflare, and delivered a cross-platform fitness MVP with React Native, Cloudflare Workers/D1, OpenAPI-generated clients, and API-backed web and mobile workflows.
At Provectus, I owned frontend architecture for a greenfield MVP and brought two React applications from prototype to production in two months. I've also modernized live applications at CloudAlly, contributed Java/Spring backend features, strengthened authentication and CSP security, and mentored frontend engineers.
Experience
Work history, roles, and key accomplishments
Full-Stack Software Engineer
Independent / Contract
Apr 2024 - Present (2 years 5 months)
Built commercial websites using Next.js, Astro, and Cloudflare, including redesign, migration, and GDPR implementation. Designed and implemented a cross-platform fitness MVP with React Native, Next.js, and Cloudflare Workers/D1.
Frontend Developer
Provectus
Nov 2020 - Mar 2024 (3 years 4 months)
Owned frontend delivery and architecture for a greenfield MVP as the sole frontend engineer, taking two React applications from prototype to production. Implemented Java/Spring/Hibernate backend features and set up React, Redux, and MUI architecture.
Frontend Developer
CloudAlly
Oct 2016 - Nov 2020 (4 years 1 month)
Implemented a year-plus incremental migration of a live KnockoutJS frontend to React/Redux with PropTypes. Kept legacy and React pages working together during the migration and mentored new frontend developers.
Frontend Developer
Polycode, LLC
Jun 2014 - Oct 2016 (2 years 4 months)
Built frontend analytical tools with mathematicians in an ASP.NET environment, with occasional backend API-to-database work.
Education
Degrees, certifications, and relevant coursework
Kazan State University
Computational Mathematics and Information Technologies
2010 - 2015
Studied at the Institute of Computational Mathematics and Information Technologies at Kazan State University from 2010 to 2015.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
Interested in hiring Aidar?
You can contact Aidar and 90k+ other talented remote workers on Himalayas.
Message AidarGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
