Full-stack engineer, web and mobile, 5 years. I build the software a business runs on day to day: bookings, payments, compliance reports and AI learning content, for clients in Australia, Sweden and the UK.
A few things I have done:
- Stopped double bookings on a multi-sport court booking platform in Australia. Overlapping requests are guarded inside database transactions, and payments use Stripe manual capture, so money only moves when a booking is really going ahead.
- Took over a live multi-branch salon booking system (200 to 300 bookings a month), documented 31 defects, fixed them in priority order, and cut the mobile payload from 17.2 MB to 1.7 MB.
- Built AVETMISS compliance reporting for Australian training providers.
- Led a mobile team of 3 on two React Native products and owned the App Store and Google Play releases. Also worked on a padel booking app with 100K+ Google Play downloads.
Open to contract work (fix one problem, or build a feature or MVP) and to full-time remote roles. How I work: <a href="https://www.mehedisarkar.com/work-with-me?ref=hn" rel="nofollow">https://www.mehedisarkar.com/work-with-me?ref=hn
mehedisarkar2k · · focus · HN ↗
Remote: Yes. Happy to work US, European or Australian hours.
Willing to relocate: Yes, with visa sponsorship and relocation support
Technologies: TypeScript, Node.js (Express, NestJS), React, Next.js, React Native/Expo, MongoDB, MySQL, Redis/BullMQ, Stripe (Connect, manual capture, webhooks), Gemini/OpenAI, Docker, AWS, Cloudflare
Résumé/CV: <a href="https://drive.google.com/file/d/1X4d2PNcitXAc5-FUcg_e8lDSi3hovLjw/view" rel="nofollow">https://drive.google.com/file/d/1X4d2PNcitXAc5-FUcg_e8lDSi3h...
Email: contact@mehedisarkar.com
Full-stack engineer, web and mobile, 5 years. I build the software a business runs on day to day: bookings, payments, compliance reports and AI learning content, for clients in Australia, Sweden and the UK.
A few things I have done:
- Stopped double bookings on a multi-sport court booking platform in Australia. Overlapping requests are guarded inside database transactions, and payments use Stripe manual capture, so money only moves when a booking is really going ahead.
- Took over a live multi-branch salon booking system (200 to 300 bookings a month), documented 31 defects, fixed them in priority order, and cut the mobile payload from 17.2 MB to 1.7 MB.
- Built AVETMISS compliance reporting for Australian training providers.
- Led a mobile team of 3 on two React Native products and owned the App Store and Google Play releases. Also worked on a padel booking app with 100K+ Google Play downloads.
Open to contract work (fix one problem, or build a feature or MVP) and to full-time remote roles. How I work: <a href="https://www.mehedisarkar.com/work-with-me?ref=hn" rel="nofollow">https://www.mehedisarkar.com/work-with-me?ref=hn