What do I build?
I build custom web applications, SaaS products, admin dashboards, internal tools, and MVPs. My focus is on turning business needs into clean, reliable software that can grow over time.
I help startups and growing businesses build products, improve messy codebases, and make better technical decisions as they scale.
12+ years building real products, cleaning up complex codebases, and helping systems scale with clarity.

I build SaaS products, web apps, APIs, and internal tools for startups and growing teams. Some projects need to be built from scratch. Others need structure, cleanup, and a clearer way forward.
My focus is simple: build things that ship, solve real problems, and stay maintainable as they grow. That means clear architecture, pragmatic decisions, and communication that stays straightforward throughout the project.
I work best with teams that want a senior engineer who can think beyond the ticket list — someone who helps shape the product, not just implement features.
If you're building a product and need someone to take ownership of the technical side end-to-end, we'll probably work well together.
Afeka College Of Engineering
B.Sc. Software Engineering • Graduated 2018
I build software that ships, scales, and holds up when real users show up.
Dashboards, SaaS apps, and internal tools built for real usage — not just demos.
I build frontend-heavy applications that stay fast, clean, and maintainable as they grow.
APIs, integrations, and backend systems that don’t fall apart under load.
Clean architecture, clear data flows, and systems designed to scale without turning into chaos.
Turning rough ideas into real products that can ship.
I help define scope, cut unnecessary complexity, and build something that can actually ship.
Cross-platform apps when mobile is part of the product.
Built with React Native when it makes sense — focused on practical UX and maintainability.
Real products in use — not demos. Show more for the full set, or filter by type.Selected projects — real products used by real users, not just demos. Use filters to browse by type.

Used by teams to analyze players, rank performance, and support squad decisions.
Data-heavy scouting workflows, weighted ranking, and faster search across large player datasets.

AI-powered social mobile MVP built with React Native, focused on image-based content, creator interaction, and semantic discovery.
Mobile MVP backed by a custom Node.js/Express API, MongoDB, and a Vertex AI pipeline for tagging, embeddings, and related-image discovery.
Additional live builds — content sites, local business, and lead funnels.

Used by teams to analyze players, rank performance, and support squad decisions.
Data-heavy scouting workflows, weighted ranking, and faster search across large player datasets.

AI-powered social mobile MVP built with React Native, focused on image-based content, creator interaction, and semantic discovery.
Mobile MVP backed by a custom Node.js/Express API, MongoDB, and a Vertex AI pipeline for tagging, embeddings, and related-image discovery.
Straight answers about what I build, who I work with, and how I approach products.
I build custom web applications, SaaS products, admin dashboards, internal tools, and MVPs. My focus is on turning business needs into clean, reliable software that can grow over time.
My main stack includes Angular, Next.js, TypeScript, Node.js, and AWS, along with tools like RxJS, MongoDB, Firebase, and Tailwind. I prefer practical, stable technology over trendy complexity.
Founders, startups, and businesses that need a senior full-stack developer to build an MVP, improve an existing product, or deliver internal systems with clean structure and reliable execution.
I have over 12 years of software development experience, a B.Sc. in Software Engineering, and 30+ delivered projects with strong client feedback. I've worked across frontend and backend on web apps, SaaS platforms, and internal systems.
Reviews from clients I've worked with on real projects.
Most mention the same things: responsiveness, clarity, and reliable delivery.
Verify reviews on Fiverr5.0 average from 19 verified reviews · 30+ projects delivered
Web application
Very responsive — no issues understanding the brief or changes. The work delivered was overall very good.
I'm always skeptical of freelance for big web projects; Roy was a clear exception.
Product development
A true collaborator and problem solver — really happy with the results.
Will certainly be working together again on the next project.
Web platform
Quickly understood and executed the vision — professional, skilled, and smooth end to end.
Strong work ethic and technical depth; I recommend him for serious web work.
Large web project
Fast turnaround for a large project — and he cares about context and purpose, not only the technical task list.
Full-stack web applications
Very nice quality and speed — all tasks completed. Strong value for the quality you get.
Another review
High quality and fast delivery.
Full-stack web applications
Great back and forth, delivered everything super quickly. Very talented engineer
Custom development
Knows his work, collaborative, and delivered according to expectations.
Product & planning
Amazing work and super fast — you get more than what you paid for.
Heavy help on planning and execution, including consulting outside the original scope.
MVP / SaaS tool
First version worked better than I could have asked — MVP built faster and better than I imagined.
Answered every question professionally; I will keep using him as the product grows.
Development
Extremely professional and well experienced.
Another review
Swift action.
Web development
Amazing developer with deep skills — we did great work together.
Project delivery
On-time delivery — met 100% of requirements.
Web project
Great work — very responsive, fast delivery, great communication.
Building something new, fixing something messy, or need a senior engineer to move a product forward?
I work with startups and growing teams on MVPs, product features, internal tools, frontend rebuilds, and systems that need clearer structure.
I usually reply within 24 hours and I'll tell you quickly if I'm the right fit.
Share a few details about what you're building, and I'll get back to you within 24 hours.
You can also reach me directly at hello@roylevy.dev
I'll respond within 24 hours.