Muhammad H.
AI SaaS Engineer | MVP-to-Production, Next.js & Supabase
I help founders turn SaaS MVPs and existing applications into products that are ready for real customers. That means more than building screens or connecting an AI API. I handle product design, frontend and backend development, integrations, testing, deployment, and the ongoing work that keeps a product running after launch. I'm a Top Rated Plus developer with 8 years of experience building SaaS platforms, AI-powered applications, marketplaces, and connected business systems. Here's some of the work I've been responsible for: Curated Target Contracts (War Dogs Academy) I designed, built, tested, and continue to maintain an AI-powered federal contract discovery platform. Built with Next.js, Supabase, Claude, and SAM.gov, it helps users identify suitable business niches, match with real government opportunities, and understand why each contract fits. The system includes validated NAICS classifications, eligibility checks, automated delivery, and safeguards against duplicate or incorrect results. DesignA11y An AI-assisted accessibility product built around Figma. I designed the website and product experience, worked on the SaaS dashboard and integrations, and contributed to plugin workflows covering AI-assisted annotations, color contrast, focus order, forms, and developer handoff. PetMates Network I designed, built, and continue to maintain a membership-based pet care marketplace. The product includes onboarding, identity verification, member discovery, bookings, messaging, credit-based transactions, referrals, Stripe integrations, and administrative workflows. War Dogs Academy Beyond its custom AI product, I've handled the wider academy platform, including its Kajabi website, courses, offers, checkout journeys, CRM integrations, and business automations using Stripe, Zapier, and GoHighLevel. I remain involved in testing, maintenance, troubleshooting, and ongoing improvements. I've also worked on healthcare SaaS products such as ScribeMD, marketplace applications, and custom business platforms involving dashboards, payments, APIs, and complex user workflows. My core technologies include Next.js, React, TypeScript, Node.js, Supabase, PostgreSQL, Laravel, and Figma. I also work with AI APIs, third-party integrations, and AI-assisted development tools. I don't assume an existing application needs to be rebuilt. I first understand what's working, identify what's holding the product back, and focus on improvements that can be tested, released, and maintained. If you're building an AI-powered SaaS product, improving an existing MVP, or need someone to take ownership of ongoing development, I'd be interested in seeing what you've built and where you want to take it.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $15k
Billed in all: $35,407$35k
$2.9k in the last 6 months
Across 15 contracts
Earnings, last 30 days
Skill rankings: Top 4% in Kajabi
Ranked by MRR among everyone on Upwork with the skill.
- #38Healthcare Software394 freelancers · 🇵🇰 #10Top 10%🇵🇰#10 of 98
- #51Kajabi1,243 freelancers · 🇵🇰 #5Top 4%🇵🇰#5 of 116
- #157Web Application Development2,030 freelancers · 🇵🇰 #41Top 8%🇵🇰#41 of 618
- #241AI Implementation2,382 freelancers · 🇵🇰 #45Top 10%🇵🇰#45 of 416
- #295Back-End Development4,183 freelancers · 🇵🇰 #73Top 7%🇵🇰#73 of 966
- #392Firebase6,978 freelancers · 🇵🇰 #89Top 6%🇵🇰#89 of 1,734
- #438Supabase4,116 freelancers · 🇵🇰 #126Top 11%🇵🇰#126 of 1,141
- #508Front-End Development8,892 freelancers · 🇵🇰 #96Top 6%🇵🇰#96 of 1,794