SaaS Development Company for Singapore

Singaporean startups and businesses that want custom SaaS can work with Ujjwal Technolabs, a senior, remote-first studio led by Deepak Nagar (12+ years full-stack). We serve Singapore worldwide — not as a local agency — building production software with full code ownership from day one and pay-as-it-ships billing, available in USD terms.

Why custom SaaS matters in Singapore's market

Singapore is Southeast Asia's SaaS hub: a dense ecosystem of fintech, logistics, proptech, healthtech and B2B platforms serving customers across ASEAN and beyond. That density is an advantage and a challenge. Off-the-shelf tools rarely fit multi-country operations, multi-currency billing, regional payment rails, or the compliance and data-residency expectations buyers in the region care about.

A custom build matters when your product is the business — when your workflows, pricing logic, or integrations are too specific for a templated platform. It also matters when you plan to expand from Singapore into Malaysia, Indonesia, Vietnam or the wider APAC market, and you need a codebase you fully own and can adapt without vendor lock-in. That is the gap a senior engineering partner fills.

How we work with Singaporean teams remotely

We are honest about what we are: a remote-first studio based in Indore, India. We do not have an office in Singapore, and we are not a local agency. What we offer instead is senior custom engineering delivered globally — the same way we built our own SaaS and shipped client products on other continents.

For Singapore (UTC+8), the time-zone gap with India (UTC+5:30) is only 2.5 hours. That means a generous daily overlap for live calls, demos and decisions, while the rest of the day runs asynchronously — written updates, recorded walkthroughs, and shipped code you can review on your own schedule. Practically, that overlap covers most of a Singapore working day.

• Transparent, pay-as-it-ships pricing — you are billed monthly as the product ships, not in a giant upfront lump. We quote in INR primarily and can work in USD terms, which is convenient for most Singapore-based clients.
• Full code ownership from day one — every line is yours. No platform lock-in, no proprietary runtime you can never leave.
• Pause anytime — if priorities shift or funding timing changes, you stop billing and keep everything built so far.
• Async-friendly collaboration — clear written scope, regular demos, and a working build you can touch, not slideware.

See our services and pricing for the full model, or request a free build plan to scope your idea.

What we build

We build production SaaS for any industry — and we run our own, so we know what holds up under real customers. We are not tied to one stack; we choose what the product needs.

• Multi-tenant SaaS platforms — billing, roles, admin tooling and tenant isolation done properly. Our flagship, FlexiCommerce, is a live, multi-tenant e-commerce SaaS with paying customers: ~450,000 lines of code, 187 data models, ~500 API endpoints, 70 Filament admin resources, 6 country variants and 9 languages — built solo in about 2.5 months.
• Native mobile apps — FlexiCommerce ships with three native Flutter apps, and we have a client app in the wild with 10,000+ downloads.
• Custom web products & internal tools — for a Brazilian client we built a field-inspection app in production using Flutter, Next.js and Supabase, an example of cross-continent delivery that mirrors how we'd serve a Singapore team.
• AI features — FlexiCommerce includes an AI Store Generator (~$0.06 per generation). We are fluent in LLM agents, RAG and vector search, and embeddings, and integrate them where they earn their place rather than as decoration.

Our proven core stack includes Laravel/PHP, Filament, Node.js, Vue 3/Inertia, React, TypeScript, Tailwind, Flutter, MySQL/PostgreSQL, Redis, AWS, Docker, Cloudflare, and payment integrations including Stripe and Razorpay. We also build with Python/FastAPI, Go, Next.js, React Native and more when the product calls for it.

When a local Singapore agency is the better fit

We won't pretend remote is right for everyone. If your project genuinely requires on-site presence, in-person workshops, face-to-face stakeholder management, or deep familiarity with a specific local regulatory filing process, a Singapore-based agency or consultancy is the better choice — and you should pick them. Local firms also bring proximity to local talent networks and government grant navigation.

Choose us when what you actually need is senior, hands-on engineering, fast shipping, honest pricing and a codebase you own outright — delivered by a small team that has built and runs real SaaS, regardless of where it sits on the map.

Get started

Tell us what you're building and we'll come back with a concrete plan: scope, sequence and a "from" price you can decide on. Email deepak@flexicommerce.in or request a free build plan to begin.