A scope that fits your runway
We cut the idea down to the one journey that proves it works, and put everything else on a written list for later.
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MVP development · for founders
Your MVP, built by one developer from first commit to launch.
I'm Sanjeev Singh, a full-stack developer building software since 2016. I architected CRUD Review from an empty repo to a live SaaS with a web app, an API and apps on the App Store and Google Play. I build the smallest version that proves your idea, on a stack that can grow. You get a fixed quote within 24 hours, and you own the code.
- Shipped
- CRUD Review: web, API, iOS & Android
- Experience
- Building software since 2016
- Quote
- Fixed price, within 24 hours
01The usual problem
You know what the product should do. Getting it built is where it stalls, and the runway keeps shrinking.
Sound familiar? Tick what applies to you.
02What you get
One backend for everything
An API and database designed once, serving the web app, the mobile app and the admin, so nothing gets rebuilt when you grow.
- Node.js
- PostgreSQL
- REST API
A web app your users can sign up to
Sign-up, login, the core workflow and an admin panel for you, running on your own domain.
- Next.js
- React
- Laravel
A mobile app, when you need one
One Flutter codebase for iOS and Android, published to both stores under your developer accounts.
- Flutter
- App Store
- Google Play
4gateways on CRUD Review
Payments from day one
Subscriptions, trials and one-off payments, through the app stores or on the web.
Know what users do
Analytics and events set up before launch, so your next decision comes from data, not guesses.
03What changes
A product real users can pay for, not a demo.
- Live with real users, on your own domain and store accounts
- Every login, repo and account in your name
- A stack that grows with you, no rebuild for version two
- The developer who built it, one message away
04Overview
What does MVP development for startups include?
An MVP, or minimum viable product, is the smallest version of a product that real users can sign up to and pay for. Sanjeev Singh is a full-stack developer who builds MVPs for founders, covering the web app, the API, the database and, when needed, a mobile app for iOS and Android. He has been building software since 2016, and every project starts with a fixed written quote within 24 hours.
MVP development usually includes four things. First, a scope: the one user journey that proves the idea, with everything else written down for later. Second, a backend: an API and database designed once to serve the web app, the mobile app and an admin panel. Third, the product itself, with sign-up, login, the core workflow and payments. Fourth, analytics on the key steps, so the next decision comes from data.
Sanjeev’s main proof is CRUD Review, a SaaS he architected from an empty repository and then led as a team of four to five people. It has a Node.js and PostgreSQL API, a Next.js web app and a Flutter app live on the App Store and Google Play, with subscriptions and a free trial through both stores. He also built Dominique Bakers, an online ordering system with delivery, pickup and dine-in, Razorpay payments and one admin panel, in Laravel and React.
The usual stack is Node.js or Laravel with PostgreSQL for the backend, Next.js or React for the web app, and Flutter for mobile. The choice depends on the product, and the reason is written in the quote. For most B2B tools, dashboards and marketplaces, a web app comes first because it launches faster and needs no store review. Mobile comes first when the product depends on the camera, notifications or daily use on the go.
Compared with no-code tools, a coded MVP can take real users and payments, belongs entirely to you and grows into version two without a rebuild. Compared with an agency, one developer owns the whole system from scope to launch.
He works with founders in the UAE, Australia, the US and the UK. You get an NDA if you want one, a contract that assigns all code to your company, and milestone payments in US dollars, each released after you have seen that stage working.
05Ways to work together
- 01
Scope and plan
The launch feature list, the stack and the screens agreed in writing, with a fixed quote for the build.
- 02
Web app MVP
Sign-up, the core workflow, payments and an admin panel, on Next.js or Laravel with PostgreSQL.
- 03
Mobile app MVP
One Flutter app for iOS and Android, with its API, published to both stores.
- 04
Take over a half-built product
Code someone else started, reviewed, fixed and finished, without starting from zero.
06Proof
- crudreview.com
Datadrone Technologies · 2026
CRUD Review
A SaaS architected and built from an empty repo: Node.js API, Next.js web app and a Flutter app live on both stores, with subscriptions.
FlutterNode.jsExpress
Case study - dominiquebakers.com
Lakhimpur Kheri · 2026
Dominique Bakers
Online ordering for a bakery: delivery, pickup and dine-in, Razorpay payments and one admin panel for the owner, in Laravel and React.
LaravelReactRazorpay
Case study
07In their words
Rated on Fiverr
5.0
23 reviewsRead them
Sanjeev has been instrumental across several projects. He understands the vision from very little direction, then brings commitment, technical skill and original thinking to turn it into a finished product.
Sanjeev brought extraordinary technical knowledge to the project. He communicated professionally, shared clear updates, discussed every hurdle openly and always found a practical way forward. I was very happy working with him.
Great job again.
Working with Sanjeev was a great experience.
01 / 04
08Your time, my time
Your time · Dubai
--:--
My time · Lucknow, India
--:--
Your office hours (9 AM–6 PM)When I'm on calls and chat
09Your options
Who builds it
Working with meMe, from scope to launch
- A software agency
- A team, after sales hands over
- No-code tools
- You, or a no-code freelancer
What you get
Working with meReal code on a stack that scales
- A software agency
- Real code
- No-code tools
- A prototype tied to one platform
The quote
Working with meFixed and in writing within 24 hours
- A software agency
- Fixed, after several meetings
- No-code tools
- A monthly subscription that grows with users
Who owns the code
Working with meYou, with every login, from day one
- A software agency
- Sometimes the agency
- No-code tools
- Nobody, it lives on the platform
Version two
Working with meBuilt on the same code
- A software agency
- A new contract
- No-code tools
- Often a full rebuild
| Working with me | A software agency | No-code tools | |
|---|---|---|---|
| Who builds it | Me, from scope to launch | A team, after sales hands over | You, or a no-code freelancer |
| What you get | Real code on a stack that scales | Real code | A prototype tied to one platform |
| The quote | Fixed and in writing within 24 hours | Fixed, after several meetings | A monthly subscription that grows with users |
| Who owns the code | You, with every login, from day one | Sometimes the agency | Nobody, it lives on the platform |
| Version two | Built on the same code | A new contract | Often a full rebuild |
10Free guide
What to cut from your MVP: a checklist
An MVP is the smallest product that proves people want it. These are the things founders most often build too early, and what to do instead.
Cut for launch
- Social login with five providers. Email and one provider, usually Google, is enough.
- A settings page for everything. Pick sensible defaults and change them by hand for early users.
- Your own analytics dashboard. Use a standard analytics tool until you know which numbers matter.
- Admin tools for every edge case. Fix rare problems directly in the database while users are few.
- Multiple pricing tiers. Start with one plan and a trial. Add tiers when users ask for them.
Don’t cut
- Payments. If people won’t pay for version one, you need to know now.
- A real database and backups. Losing early users’ data costs more than the time to set it up.
- Basic security. Hashed passwords, HTTPS, and no secret keys in the app or the browser.
- Analytics events on the core journey. Sign-up, first use and payment, at minimum.
Web, mobile or both?
| Web app first | Mobile app first | |
|---|---|---|
| Time to launch | Faster | Slower, plus store review |
| Updates | Instant | Store review for each release |
| Reach | Any device with a browser | Users who install it |
| Best for | B2B tools, dashboards, marketplaces | Daily habits, camera, location, notifications |
Not sure which fits your product? Read web app or mobile app and choosing the right stack.
11How we work
- 01
Discover
A short call on goals, audience and what success looks like.
- 02
Fixed quote
Scope, timeline and price agreed in writing before work starts.
- 03
Build
Working pages shared early on a staging link, refined with your feedback.
- 04
Launch
Go-live, speed and SEO checks, then handover. You own the code, domain and accounts.
12Questions
How long does it take to build an MVP?
It depends on the product. A focused web app MVP usually takes a few weeks, and adding a mobile app adds more. The written quote gives your exact timeline before any work starts, and you see a working build on a staging link along the way.
How much does MVP development cost?
It depends on the number of screens, user roles, integrations and whether you need a mobile app. I send a fixed written quote within 24 hours of a short call, so the price is agreed before any work starts.
Web app or mobile app first?
Usually a web app. It’s faster to build, needs no store review and works on every phone. Go mobile first when the product depends on the camera, notifications or being used daily on the go. My web app or mobile app guide covers this in detail.
Which tech stack do you use?
Node.js or Laravel with PostgreSQL for the backend, Next.js or React for the web app, and Flutter for iOS and Android. I pick from these based on your product, not habit, and explain why in the quote.
Do you sign an NDA?
Yes, before the first detailed call if you want one. The contract also assigns all code to your company once paid.
How do payments work?
I invoice in US dollars, wherever you are, against milestones agreed in the quote. You don’t pay for a stage until you’ve seen it working.
What happens after launch?
You get the code, the documentation and every account. I stay available for fixes and the next round of features, on the same codebase.
Question not here? Ask me directly.
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