Sheheryar K.
Full Stack & Mobile App Developer | React Native | Flutter
𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 12+ years of experience building SaaS products, web applications, marketplaces, and mobile apps for startups and growing businesses. I help turn ideas, Figma designs, and existing products into scalable, production-ready applications from architecture and development to testing, deployment, and ongoing improvements. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱: • Full-stack web applications • React / Next.js applications • React Native & Flutter mobile apps • SaaS platforms & MVPs • Marketplace platforms • Custom dashboards & admin panels • REST APIs & third-party integrations • Subscription & payment systems • AI-powered features & automation 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: • React, Next.js, Node.js, TypeScript • React Native, Flutter • Laravel, PHP • PostgreSQL, MySQL, MongoDB • Supabase, Firebase • AWS, Docker, cloud infrastructure • Stripe, PayPal & third-party APIs I can work from your requirements or take ownership of the technical side when you need an engineer who can make architecture decisions and move the product forward. Whether you're launching an MVP, improving an existing application, or building a complete SaaS/mobile product, I focus on clean architecture, reliable performance, and shipping production-ready software. 𝗟𝗲𝘁'𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗴𝗿𝗲𝗮𝘁.
Earnings and projects
Last 6 months ÷ 6
Read daily since Oct 8, under 30 days
Billed in all: $42,157$42k
$1.6k in the last 6 months
Across 12 contracts
Across 81 contracts
Earnings, last 30 days
Tracked from Oct 23, 2026.
Skill rankings: Top 2% in CodeIgniter
Ranked by MRR among everyone on Upwork with the skill.
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