Karapet Petrosyan

Karapet Petrosyan

$20.00  /hr

Senior Full Stack Web and Mobile proactive developer

Yerevan, Armenia
Django Ruby on Rails Objective-C Android App Development PostgreSQL Administration


13000+ hours on Upwork , 4.97 overall rating , 50+ happy clients . Enterprise grade web and mobile applications. I am a web and mobile application development consultant with over 70 successful (complex) project engagements involving front end and back end design and development. Project code bases ranging from (52000 lines of code to 1m+ lines of code). Involving from 1 man months to 36 man months of work with multiple returning clients. Considerable experience working with both US (over 60%) and European clients. We provide e

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