Hevin G
Top Rated
Mobile and full stack developer who builds apps that actually work
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367 Reviews
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dietmar_mue
Terugkerende klant

Spanje
Working with Hevin is brilliant; it’s based on trust and the quality is top-notch. The fact that we’ve already carried out several follow-up projects together speaks volumes about the high regard in which we hold his work and approach.
Reactie van de freelancer
lomalley23
Terugkerende klant

Verenigde Staten
Hevin was amazing, even through app launch, he supported me. Need to keep him on my team. For now, he IS my team.
Reactie van de freelancer
abdoulwad
Terugkerende klant

Frankrijk
Excellent work on a complex project. Hevin delivered a complete UI redesign along with 4 new features (Live Wallpaper, WhatsApp Status Saver, expanded File Recovery, and Duplicate Cleaner), plus a well-thought-out AdMob integration across all screens. Professional communication, strong adherence to the...
Reactie van de freelancer
xuanjistudio

Singapore
Hevin built a clean WebView Android wrapper with Google Play Billing for our app. The code was well-structured with minimal permissions and clear documentation, which made the Play Console setup straightforward on my end. I tested the S$8.80 purchase end-to-end and everything worked as specified — purchase,...
Reactie van de freelancer

rpmfamily

Verenigde Staten
Hired Hevin for a complex Node.js/Express backend build across 4 milestones for an AI-powered SaaS platform for home service franchises. What he delivered: M1 — Twilio SMS delivery loop with queue workers and retry logic. M2 — Twilio missed call webhook with lead capture, automated SMS follow-up...



