Alfred O.
Full-Stack Developer | Fix, launch & scale AI SaaS products
I help founders turn fragile AI-generated and low-code MVPs into reliable products that real customers can use. I’m a Top Rated full-stack product developer with $200K+ earned across 127 Upwork projects. I diagnose broken user flows, stabilise existing apps, and ship high-value features across React/Next.js, Node.js, Laravel, PostgreSQL/Supabase, payments, APIs, and AI integrations. I’m a strong fit when you need to: • repair or extend a Replit, Claude, Codex, or low-code app • turn an early MVP into a credible SaaS product • improve onboarding, dashboards, admin tools, and conversion paths • add useful AI or automation features to an established workflow • get clear technical direction before investing in the wrong features My process is straightforward: I assess the product, identify the highest-risk gaps, agree a small deliverable, then ship cleanly with clear communication and dependable handover.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $31k
Billed in all: $235,822$236k
$2.4k in the last 6 months
Across 134 contracts
Earnings, last 30 days
Skill rankings: Top 2% in UX & UI
Ranked by MRR among everyone on Upwork with the skill.
- #137UX & UI7,598 freelancers · 🇬🇧 #6Top 2%🇬🇧#6 of 215
- #141Supabase4,116 freelancers · 🇬🇧 #5Top 3%🇬🇧#5 of 90
- #189SaaS Development5,201 freelancers · 🇬🇧 #6Top 4%🇬🇧#6 of 118
- #214AI App Development4,708 freelancers · 🇬🇧 #9Top 5%🇬🇧#9 of 115
- #253OpenAI API6,930 freelancers · 🇬🇧 #7Top 4%🇬🇧#7 of 161
- #340Full-Stack Development9,452 freelancers · 🇬🇧 #5Top 4%🇬🇧#5 of 187
- #368PostgreSQL12,850 freelancers · 🇬🇧 #11Top 3%🇬🇧#11 of 208
- #386Next.js15,954 freelancers · 🇬🇧 #10Top 2%🇬🇧#10 of 277