AI-powered software, built lean — for businesses that ship.
Web apps, SaaS, mobile apps and automations — designed by a senior full-stack engineer with 6+ years shipping production systems. AI-assisted builds, lean cloud architecture, and software that doesn't explode in production.
6+ years shipping production systems across
Years shipping production
6+
Full-stack · web · mobile
Production systems built
20+
SaaS, ERP, mobile, AI
Typical infra cost reduction
40–60%
Lean, AI-assisted builds
Software built for real outcomes.
A sample of recent projects across SaaS, internal tools, AI, and mobile. We measure success by what changed for the business — not by lines of code.
UK Driving Theory SaaS
AI · SaaSAI-powered driving theory test prep platform for the UK market — adaptive quizzes, gamification, and competitive learning mechanics.
→ Adaptive question engine + gamified leaderboards driving daily retention.
Flexograpphy SaaS
Manufacturing · FlexographyProduction-ready multi-tenant ERP for label manufacturers — real-time order management, automated scheduling, and machine load balancing.
→ Replaced spreadsheet-driven ops with a real-time production system.
Urban Route — NEMT
Healthcare logistics · MobileNon-Emergency Medical Transport fleet management suite — Admin, Driver and Passenger apps with real-time ride sync.
→ Three coordinated apps with live dispatch on a single backend.
Architecture write-ups, deployment notes and code for each project live on jaspreetsingh.dev →
What we build.
Six focused engagements. Each one ships software, not slides.
Custom Software Development
- Solves
- Bespoke products that off-the-shelf tools can't handle.
- For
- Operators with workflows that don't fit a SaaS box.
- Outcome
- A maintainable codebase you own — built faster with AI-assisted workflows.
SaaS Development
- Solves
- End-to-end product builds — billing, auth, multi-tenant, the works.
- For
- Founders going from validated idea to shippable v1.
- Outcome
- A production SaaS on lean infrastructure that keeps running costs low.
AI Integrations & Automation
- Solves
- LLMs, RAG pipelines, agentic workflows wired into your real systems.
- For
- Teams with repetitive cognitive work or messy data.
- Outcome
- Measurable hours saved and operations that scale without scaling headcount.
Web Applications
- Solves
- Fast, accessible, conversion-grade web experiences.
- For
- Brands and B2B teams where the website is a product.
- Outcome
- Lighthouse ≥95, minimal resource footprint, maximum performance.
Mobile Applications
- Solves
- Cross-platform apps with native feel and offline support.
- For
- Field teams, consumer brands, internal mobile tools.
- Outcome
- Single codebase, two stores, one launch — no bloat.
Technical Consulting
- Solves
- Architecture reviews, hiring help, build-vs-buy calls.
- For
- Non-technical founders and overloaded CTOs.
- Outcome
- Clearer roadmap, fewer expensive mistakes, lower long-term burn.
The small-team advantage, without the small-team risk.
Qooper Labs is founder-led and deliberately boutique. You work directly with the engineer writing your code — not a pyramid of project managers. That's faster, cleaner, and almost always cheaper.
- AI-accelerated development — we ship in weeks, not quarters
- Lean architecture designed for low running costs from day one
- Direct communication with the developer building your software
- No account managers, no handoffs, no telephone game
- Faster decisions — typically same-day, not next-sprint
- Transparent process with live access to progress and code
- Built for long-term partnerships, not 12-week sprints
- Senior-level execution from discovery through deployment
How a project actually runs.
Six steps, no surprises. You always know what's happening and what's next.
- 01
Discovery
01Discovery
Understand the business, the users, and the actual constraint.
- 02
Planning
02Planning
Scope, milestones, and a fixed price or hourly engagement.
- 03
Design & Architecture
03Design & Architecture
Lean systems designed for the next 3 years — efficient by default, cost-aware by intent.
- 04
Development
04Development
AI-assisted builds, weekly demos, live previews, and code you can review anytime.
- 05
Launch
05Launch
Deployment, monitoring, and a calm rollout — not a fire drill.
- 06
Ongoing Support
06Ongoing Support
Retainer or on-call. We stay close to what we ship.
Honest filters before we book a call.
We work best with a specific kind of client. Here's who that is — and who it isn't.
Good fit
- You have a real problem and a real user — not just an idea
- You want one senior engineer, not a 6-person agency pyramid
- You value shipping over slides, demos over status meetings
- You're comfortable making decisions over WhatsApp / Slack
- Your budget is at least ₹15,000 for focused work
Not a fit
- Pure visual / brand-design-only projects (we partner with designers)
- WordPress theme tweaks or page-builder Wix/Squarespace edits
- Crypto / unregulated trading / gambling products
- Projects that require us to sign over IP we already own
- Engagements that need 10+ engineers — you want an agency, not a studio
Modern tools, chosen for the job — not the resume.
The stack matters less than how it's used. We choose proven, fast tools and AI-assisted workflows to build lean systems that are cheap to run and easy to hand off.
Transparent pricing. Indian rates, global quality.
Projects start at ₹15,000. AI-assisted workflows and lean architecture mean you pay less upfront — and far less to run it month after month.
Starter
Small, focused builds shipped in days.
Landing pages, integrations, small automations, AI agents.
- 1–2 week delivery
- Production-ready deployment
- Source code ownership
- 14 days post-launch support
Growth
Full web apps and MVPs built lean with AI tooling.
SaaS MVPs, internal tools, dashboards, AI-powered products.
- 4–8 week delivery
- Auth, database, payments, admin
- Lean cloud setup (low monthly cost)
- 30 days post-launch support
Scale (retainer)
Dedicated senior engineering on retainer — fractional CTO included.
Ongoing product work, post-launch iteration, scaling architecture.
- Reserved senior capacity each month
- Weekly demos & priority response
- Architecture, hiring & roadmap guidance
- Roll-over hours, cancel anytime after 2 months
INR pricing for Indian clients · USD/EUR invoicing available for international clients · GST extra where applicable
One senior engineer. No handoffs.
I'm Jaspreet Singh, a full-stack engineer specialising in building scalable systems that solve real operational problems. Over the last 6+ years I've designed and shipped production software across web, mobile and backend — multi-tenant SaaS, real-time platforms, ERP systems, and workflow automation tools that replace manual, spreadsheet-driven processes with reliable software.
I've worked across manufacturing, logistics, marketplaces, healthcare and SaaS — but the principle stays the same: build systems that work in the real world and don't explode. I lean on AI-assisted development and AI integrations where they have real impact — saving time, cutting infrastructure cost, and creating smarter systems.
"Great software is invisible. It should be so well designed that the user doesn't realise they're using a machine. That's what every architecture I write is built around."
Whether you're building from scratch, rescuing an existing system, or structuring complex operations — you'll be working directly with me, not a sales pipeline.
Common questions.
Projects start at ₹15,000 for focused builds (landing pages, small automations, integrations) and scale to ₹10L+ for full SaaS products. You get a fixed quote in INR (or USD/EUR) after a 30-minute discovery call — no surprises.
Small builds ship in 1–2 weeks. A polished web app typically ships in 4–8 weeks. SaaS v1 builds run 8–14 weeks. AI-assisted workflows let us move 2–3× faster than typical agencies.
Yes — based in India and working with founders across India, the US, EU, and Middle East. INR-friendly pricing for domestic clients; USD/EUR invoicing for international.
You do. 100%. Full IP transfer on final payment — codebase, deployment access, documentation, and any AI prompts or workflows we built around your product.
Yes, happily — before the first technical conversation if needed. We work with sensitive operational data, healthcare logistics, and pre-launch products. NDA on request, no friction.
Every project ships with a support window (14–30 days). Most clients then continue on a monthly retainer (from ₹75,000/month) for new features, monitoring, and improvements.
Often the highest-leverage work. We do architecture audits, performance overhauls, cost-reduction sprints (cutting cloud bills 40–70%), and incremental rewrites without big-bang rebuilds.
Typically 30% to start, 40% at mid-milestone, 30% on launch. For larger SaaS builds we break it across sprint-based milestones. INR / USD / EUR / GBP all supported.
AI tooling compresses the work — we ship in weeks what traditional agencies ship in quarters. Combined with lean cloud architectures, you get lower build cost AND lower monthly running cost.
Tell us what you're building.
One conversation. Clear next step. No pipeline, no pitch deck.