I Will Build a SaaS Platform with Subscription Management
by Shivam ThakurAgra, Uttar Pradesh· IT & Software Engineering
About
Turning a tool into a product you can sell by subscription needs more than the tool itself — it needs plans, billing, quotas, trials, invoices and tenant isolation. I am Shivam Thakur, a full stack software developer and software engineer in Agra, Uttar Pradesh, and I build production-ready SaaS platforms with subscription management from the ground up.
This is the plumbing that decides whether a SaaS survives its first hundred paying customers: what each plan unlocks, what happens when a card fails, how a trial converts, and how one customer's data stays sealed off from every other customer's.
Subscription and billing engine
- Plan registry with feature flags and per-plan usage limits
- Free trials, upgrades, downgrades and mid-cycle proration
- Razorpay and Stripe recurring payments with webhook reconciliation
- Automated GST invoices, receipts and billing history
- Dunning — retry schedules, payment-failure emails and grace periods
Multi-tenant application core
- Tenant isolation so no customer can ever read another customer's data
- Team accounts with invites, roles and granular permissions
- Usage metering and quota enforcement wired to the plan a tenant is on
- Onboarding flow that gets a new signup to first value quickly
- Audit logs for every sensitive action, which enterprise buyers will ask for
Ready for real customers
- Analytics dashboard — MRR, churn, active tenants, plan distribution
- Admin back office to inspect tenants, grant plans and handle support
- Public API with keys, rate limits and webhooks for your customers
- Transactional email and in-app notifications
- Monitoring, error tracking and automated database backups
SaaS development for founders in Agra, Uttar Pradesh and Delhi NCR
There is a real advantage to building a SaaS product from Agra: your engineering cost is a fraction of what the same team costs in Gurugram or Noida, while the market you sell into is the entire country. I work with founders in Agra and across Uttar Pradesh who are building products aimed squarely at customers in Delhi NCR and the metros.
I also build for teams already inside Delhi, Noida and Gurugram who need a dedicated developer for the billing and tenancy layer rather than a full agency. Whichever side you are on, the work runs on weekly demos and a staging environment you can log into at any point.
Related services
- Modern admin dashboard development
- REST API and backend architecture development
- ChatGPT, AI agent and workflow automation integration
Shivam Thakur is a full stack software developer and software engineer based in Agra, Uttar Pradesh, working with founders and business owners across Agra, Mathura, Delhi, Noida and Gurugram.
What's included
- Plan registry with feature flags and per-plan usage limits
- Free trial, upgrade, downgrade and proration handling
- Razorpay or Stripe recurring billing with webhook reconciliation
- Automated GST invoices, receipts and billing history
- Dunning flow — retries, failure emails and grace periods
- Multi-tenant data isolation enforced at the data layer
- Team accounts with invites, roles and permissions
- Usage metering and quota enforcement per plan
- Revenue dashboard — MRR, churn, active tenants
- Admin back office for tenants, plans and support
- Transactional email, monitoring and automated backups
What the seller needs from you
- What does your product do, and who pays for it?
- What plans and price points do you want to launch with?
- Will you bill in INR only, or internationally as well?
- Is there an existing codebase or user base to migrate?
Frequently asked questions
What does it cost to build a SaaS platform?
This listing is priced at ₹1,20,000 for a complete subscription and tenancy foundation — plans, billing, trials, invoices, team accounts and an admin back office. Your own product features sit on top of that and are quoted separately once we have scoped them. A full SaaS product typically lands between ₹2,00,000 and ₹8,00,000 depending on depth.
Razorpay or Stripe — which should I use?
Razorpay if you are billing Indian customers: UPI, netbanking, RuPay, GST invoicing and INR settlement all work natively. Stripe if a meaningful share of your revenue will come from outside India. I have built both and can wire both into the same platform so the right one is used based on where the customer is.
How do you keep one customer's data away from another's?
Every tenant-owned record carries a tenant identifier, and every query is filtered at the data-access layer rather than relying on individual developers to remember a WHERE clause. Sensitive endpoints are covered by tests that specifically try to read across tenants and must fail. For customers with stricter requirements, a database-per-tenant setup is also possible.
Do you work with clients outside Agra?
Yes. SaaS work is largely remote by nature — founders in Delhi, Noida, Gurugram and across Uttar Pradesh all work the same way: scheduled calls, a shared staging environment and weekly demos. Founders in and around Agra can meet in person, which helps a lot during the early scoping stage.
Can you add billing to a product I have already built?
Yes, and it is a common request. I audit your existing codebase and data model, then design the plan registry, entitlement checks and billing integration to fit it rather than forcing a rewrite. The migration path for your existing users is planned before anything is changed.
What happens when a customer's payment fails?
The dunning flow handles it: the payment is retried on a defined schedule, the customer gets email reminders with a link to update their card, and the account moves to a grace period rather than being cut off instantly. If it still fails, the account downgrades or suspends according to rules you set — and nothing is deleted.
Will I be able to change plans and pricing myself?
Yes. Plans, prices, limits and feature flags are data in the admin console, not values hard-coded in the source. You can launch a new plan, run a discount or change a usage limit without a developer and without a deployment.
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Reviews (6)
4.7
Seller rating
Gaurav Chauhan Verified
July 30, 2026
Genuinely impressed with the quality here. Fair pricing for the quality you get.
Shreya Ghosh Verified
July 30, 2026
Excellent experience with I Will Build a SaaS Platform with Subscription Management! Will definitely come back again.
Deepak Bhardwaj Verified
July 30, 2026
Excellent experience with I Will Build a SaaS Platform with Subscription Management! Smooth from start to finish, no complaints at all.
Sanya Kulkarni Verified
July 30, 2026
Couldn't ask for better service. The quality was top-notch and communication was clear throughout.
IDMATS Verified
July 30, 2026
I Will Build a SaaS Platform with Subscription Management exceeded my expectations. The quality was top-notch and communication was clear throughout.
Arjun Singh Verified
July 30, 2026
Really happy with I Will Build a SaaS Platform with Subscription Management. Friendly, professional, and great attention to detail.
More from Shivam Thakur
Price
₹120,000.00