AI-Powered SaaS, Marketplace, App & Game Developer
I design and build scalable SaaS platforms, online marketplaces, mobile apps, mobile games, and modern websites — combining 10+ years of engineering with AI-powered workflows (Claude, OpenAI, Lovable, Cursor) to ship production-ready products faster, without sacrificing quality.
Trusted by founders to ship real products
Verified reviews from two independent platforms — Upwork & Trustpilot. Real clients, real projects, real outcomes.
"After two years of searching for a mobile app developer, Dovemobi is the only company that could turn my vision into reality. It feels incredibly good to finally have found a team that can get the job done, and in a timely manner. Highly recommended!
"Hammy knocked it out of the park with the game reskin! His work was stellar, and it was a blast collaborating with him. He kept the lines of communication wide open.
"Excellent work. Hammy exceeded expectations. Great work and very good communication. Went above and beyond to ensure everything was developed to the highest standards.
"The freelancer was reliable, efficient, and easy to work with. They communicated well, understood the project requirements, and delivered exactly what I needed for my app.
"Great working with Hammy!
"Completed a high-value app acquisition project end-to-end.
"Good collaboration and easy to work with. Thank you.
"Hammy went above and beyond to ensure a smooth transition. What truly sets this experience apart is Hammy's dedication to ongoing maintenance and updates — a level of customer care that's truly commendable.
"We had a good experience with the team for the reskin of a game.
"Very good support, pleasure doing business with Hammy.
"Dovemobi is a great team. I ordered a reskin service. They did a good job and helped with some issues. Thanks a lot!
"I do reskin project game with Dovemobi and the result is amazing. They are with me to find all the existing bugs and finally able to publish the game to Google Play and iTunes Store. I really recommend them!
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What I Can Help You Build
AI MVP Development
Launch AI-powered MVPs in weeks. Custom AI agents, RAG, and LLM-powered features, production-ready in 4–8 weeks.
AI Automation
Custom AI workflows, chatbots, data pipelines, and n8n / Make integrations to automate your business.
Mobile App Development
Cross-platform iOS & Android apps with React Native / Flutter — clean UI, native performance, store deployment.
Mobile Game Development
Unity / Cocos2d games and reskins with ads, IAP, and publishing support.
Marketplace & SaaS Development
Scalable marketplaces and SaaS platforms — buyer/seller flows, Stripe/Paddle billing, multi-tenant, auth + RBAC.
UI/UX Product Design
Premium product design that converts — brand systems, Figma → Code pipeline, conversion-focused UX.
Featured Projects
iHvHope
AI-powered mental health & self-improvement platform. Guided emotional support, growth systems, habit tracking, and mindset improvement.
Hokibox
Modern marketplace for buying & selling Pokémon TCG cards with scalable workflows, search, and admin dashboards.
Dovemobi
Digital marketplace for developers and studios to buy & sell mobile game source codes, templates, and assets.
AI-Powered Development Workflow
I combine software engineering with modern AI tools to accelerate product development — building faster while maintaining clean architecture, scalability, and production-ready quality.
- Frontend & backend scaffolding
- API integrations
- Debugging & workflow automation
- Rapid prototyping
- UI/UX iteration
- Documentation
- Product scaling
Common questions
How fast can you ship an MVP?+
Most MVPs ship in 2–6 weeks. Using AI-powered workflows (Lovable, Claude, Cursor), I can scaffold full-stack features in days, not months — while keeping clean architecture and production quality.
What tech stack do you work with?+
Flutter & React Native for mobile, React / Next.js / TanStack Start for web, Supabase / Node for backend, Unity & Cocos2d-x for games, and Claude / OpenAI / Lovable for AI features.
How do you price projects?+
Fixed-price for clearly scoped MVPs and weekly retainers for ongoing builds. After a free discovery call I send a written proposal with milestones — no surprises.
Do you sign NDAs?+
Yes. I sign mutual NDAs before any sensitive material is shared. Your idea, code, and data stay confidential.
Can you take over an existing codebase?+
Absolutely. I do code audits, refactors, performance fixes, and feature work on inherited projects — including legacy Flutter, React Native, Unity, and Node codebases.
Where are you based and what hours do you work?+
I'm based in Indonesia (GMT+7) and work Mon–Sat, 9am–9pm. I overlap well with APAC, Europe, and US-West clients.
Let's Build Something Real
Whether you're building an AI SaaS, marketplace, mobile app, dashboard, or startup MVP — I can help turn your idea into a real, scalable product.
- Fast execution · Clean architecture
- AI-powered · Scalable systems · Long-term growth