Zachary M.
Web & Mobile Development | React | Next.js | Node.js | SQL | Frac. CTO
Top Rated & Expert Vetted; Helping startups take off with fixed-cost MVPs, long-term partnerships, fractional CTO services, and on-demand maintenance. My 14-year career background is in large-scale systems and application security, but for the past 6 years I've worked mostly with early stage startups and specialize in building MVPs with Next.js, React, Node, PostgreSQL/Prisma, and Vercel + AWS ✅Custom web apps ✅MVP development ✅Fractional CTO services ✅Backend, Frontend, and Full-Stack development ✅Dev Ops & systems architecture ✅Troubleshooting, debugging, and optimization ✅Project Recovery (have a buggy app in a bad state?) ✅Security reviews & app hardening ✅Available for short & long-term projects ℹ️For projects estimated at less than 100 hours, please include your budget and expected timeline in your initial outreach I'm happy to offer a range of end-to-end services based on your project needs. Whether you need someone to get into the weeds and do the legwork or just need a consultant to offer their expertise, I can help. Currently offering volume-based discounts starting at 10+ hours of advisory services or 100+ hours of development services. Reach out if you'd like to chat further about your project and how I can help - I'd be glad to offer an estimate and general concept of how I'd recommend approaching problems.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $15k
Billed in all: $811,808$812k
$7.5k in the last 6 months
Across 53 contracts
Earnings, last 30 days
Skill rankings: Top 4% in HTML5
Ranked by MRR among everyone on Upwork with the skill.
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