Services · Custom Software

Custom Software Development — Built by the Team Behind SalesPort

9,089 Django models in production. ₹8,572 Crore of distribution running on our code. We don't say we have experience — we point at the platform.

9,089
Django models in production
₹8,572 Cr
GMV running on our code
12 Lakh
Daily transactions handled

What we deliver

The specific work we ship

Backend platforms (Django / Python / FastAPI)

Enterprise-grade backends with multi-tenant or single-tenant isolation, per-client database architecture, REST and webhook APIs, and SAP/Tally/Razorpay integrations. The architecture that runs 45 SalesPort clients is the architecture we deploy for you.

Field operations platforms

Order capture, GPS-verified workflows, beat plans, dispatch routing, payment reconciliation. We have shipped exactly this stack across dairy, FMCG, agri, and government deployments — your industry-specific edge cases are usually already solved.

ERP / accounting integrations

Tally ERP 9, Tally Prime, SAP Business One, SAP HANA — production integrations, not demoware. Including bidirectional invoice sync, e-invoicing with IRN, e-way bill generation, and multi-Tally-company architectures.

B2B SaaS platforms with per-client isolation

Dedicated MySQL or PostgreSQL instances per client, AWS Mumbai hosted for DPDP compliance, role-based access with audit logs, daily encrypted backups across regions. Enterprise procurement checklists pass on day one.

Custom dashboards & analytics

Real-time operational dashboards, exception alerting, drill-down reports, exportable as PDF/Excel/CSV. Built on a read-replica architecture so heavy reporting never slows down the operational database.

Engagement model & pricing

Two engagement models. Fixed-scope projects (12-26 weeks, milestone-billed, FRD-driven) for well-defined deliverables. Dedicated team retainers (3-12 month commitments, monthly billed) for evolving platforms. Both include source code ownership — you own the IP from day one, no SaaS lock-in.

Why us

Proof, not promises

  • 1

    We run 12 Lakh daily transactions across 45 production deployments — the architecture decisions are battle-tested, not theoretical.

  • 2

    Single-tenant data isolation is the default, not an upcharge. Enterprise procurement teams (dairy IT, government cooperatives, NDDB) clear us on the first technical questionnaire.

  • 3

    Source code ownership is yours from day one. We build, you own. No SaaS lock-in, no per-user fees, no exit costs.

  • 4

    Two operational offices in India (Varanasi + Lucknow) with on-shore engineering. No offshoring, no time-zone gymnastics, no language friction with your team.

  • 5

    Indian-flavoured commercials — one-time build fee plus optional AMC. No per-user, no SaaS subscription, no escalation clauses.

How we work

A 4-step delivery process

Discovery & FRD

1-2 week structured discovery — your existing process mapped end-to-end, decision points identified, integration surface area scoped. You receive a Functional Requirements Document before any code is written.

Architecture & Sprint Plan

Database schema, API surface, deployment topology, and integration architecture documented and reviewed with your technical team. Sprint plan agreed with milestone billing if applicable.

Build with weekly demos

Two-week sprints. Demo every Friday. UAT environment kept live throughout. Bug tracker shared with your team. No surprises on the day of go-live.

Deploy + AMC

Deployment to your AWS or ours. 30-day post-go-live war room. Ongoing AMC covers maintenance, version upgrades, security patches, and minor enhancements. Major enhancements scoped separately.

When to commission custom software (and when to buy off-the-shelf)

Most Indian businesses that approach us about custom software development don't actually need it — they need to evaluate the existing platforms in their category before committing to a six-month build. We say this up-front because it's the single most expensive mistake we see: companies spending Rs 50 Lakh to Rs 2 Cr on a bespoke build when an existing platform would have got them 90% of the way for a fraction of the cost.

Buy first if your requirements are within standard distribution management, sales force automation, ERP, or HRMS workflows. Platforms like our own SalesPort, plus the SAP / Tally / Zoho / Microsoft ecosystem, have absorbed thousands of edge cases over the years. You'll go live in 8-12 weeks at a fraction of custom-build cost.

Build custom when your operational model is genuinely unique — proprietary processes that no commercial platform handles, regulatory or compliance constraints that demand specific architecture, or competitive advantage that lives in software your competitors cannot acquire off the shelf. This is roughly 1 in 5 evaluations we run.

We will tell you which bucket you're in within the first hour of conversation, with no commercial pressure either way. If buy makes more sense, we'll point you at the right platform (sometimes ours, often someone else's).

What we actually mean by "custom software development"

It's a broad term — let's get specific about the work we ship.

Distribution and supply chain platforms. End-to-end order-to-payment systems with field force automation, dispatch planning, multi-warehouse logistics, scheme engines, and ERP integration. We have shipped this stack at scale: 45 dairy, FMCG, and agri companies in production, 12 Lakh daily transactions, 11.44 Lakh dispatches managed in the last 12 months alone. The reference architecture is documented, hardened, and ready to deploy with your branding and configuration.

Procurement and farmer-management platforms. VLC-level milk collection, quality testing integration with milk analysers, automated farmer payment cycles, plant-side reconciliation. SalesPort handles 83,785 farmers across 1,797 collection centres — the procurement codebase is the deepest we know of in the Indian market.

Workflow and approval systems. Custom workflow engines with multi-level approval, role-based routing, SLA tracking, and exception handling. We have built these for dairy cooperatives, government departments, and private companies — including configurations specific to multi-state operations and NDDB-style cooperative hierarchies.

Internal tooling and dashboards. Operational dashboards with drill-down reports, exception alerts, exportable in PDF / Excel / CSV. Built on read-replica architecture so reporting never slows operations. Optional Pawanshree AI module for SKU-level demand forecasting.

Integrations and middleware. Tally ERP integration, SAP B1 / HANA integration, Razorpay payment gateways, WhatsApp Business API, SMS gateways, GST e-invoicing IRP integration, Aadhaar masking for compliance. These are production integrations running today — not proof-of-concept demos.

Technology stack — and why

Django + Python on the backend. The framework that scales from a 10-user MVP to a 12 Lakh daily transaction platform without re-architecting. Django's ORM, migration system, and admin interface compress development time substantially. Python's ecosystem (data science libraries, integration SDKs) means new requirements can be addressed without language switches.

Flutter for mobile. Single codebase, native performance on both Android and iOS, offline-first by default. We have 132+ production Flutter app builds across our deployments — the offline sync logic, GPS integration, hardware integration (milk analysers, barcode scanners, label printers) is hardened code that lives in our own library, not something we'll figure out on your project.

MySQL or PostgreSQL with per-client isolation. Default architecture is one database instance per client. No multi-tenant data mixing — your records never share a database with another client. This is the architecture enterprise procurement teams ask about in vendor questionnaires; we pass on day one.

AWS Mumbai hosting. Data residency aligned with DPDP Act 2023. India region by default; we deploy other regions on request. Encrypted backups across two AWS regions, point-in-time recovery for the last 7 days, quarterly disaster-recovery drills.

API-first, webhook-ready. Every operational entity exposes a REST endpoint. Webhooks for state-change events. OAuth 2.0 for third-party integration. Standard authentication patterns that work with your existing identity providers.

Pricing — what you actually pay

We publish pricing because hidden pricing is a buyer's tax we don't want to charge.

Fixed-scope projects typically range from Rs 8 Lakh to Rs 75 Lakh depending on scope. The deliverable is a fully-specified, milestone-billed engagement with FRD, architecture document, sprint plan, and acceptance criteria agreed in writing before the first sprint starts. Source code is yours.

Dedicated team retainers start at Rs 4 Lakh per month for a 2-engineer pod (1 backend + 1 frontend or 1 mobile + 1 backend) including project management. Scale up by engineer or skill. Monthly billed, 3-month minimum commitment.

Hosting is separate and chargeable. You can deploy to your own AWS account, your own data centre, or our managed AWS Mumbai environment. The AMC covers software maintenance, version upgrades, security patches, and minor enhancements; major new features are scoped separately.

Why we're a fit (or not)

You're a fit if you want engineering that has actually been to production at scale, not a body shop that bills by the hour. You're a fit if owning your IP matters more to you than a SaaS subscription that vanishes when the vendor pivots. You're a fit if you're operating in dairy, FMCG, distribution, agri-inputs, or government cooperatives — that's where most of our hardened expertise lives.

You're probably not a fit if you want lowest-cost offshore body-shop pricing. We are on-shore Indian engineering with documented architecture standards. The hourly rates are higher than Bengaluru freelancer marketplaces. The delivered system runs.

You're not a fit if you want a perpetual maintenance dependency. Source code is yours; you can take over maintenance after the AMC term if you choose to. We will hand over documentation, architecture diagrams, and runbooks. Vendor lock-in is something we deliberately do not engineer for.

Schedule a 30-minute scoping call and we'll tell you which engagement model fits in the first conversation — no follow-up "we'll get back to you" theatrics.

Frequently Asked Questions

Quick answers

What's the typical timeline for a custom software project?

Discovery + FRD: 1-2 weeks. Build: 12-26 weeks for fixed-scope projects, depending on integrations and team size. Pilot deployment + UAT: 2-4 weeks. Full rollout: 1-2 weeks. Most mid-size enterprise builds land in 16-22 weeks end-to-end. Larger platforms (multi-module, multi-integration) extend to 9-12 months.

Will we own the source code?

Yes — source code ownership transfers to you from day one. We push to your Git repository (or ours, if you prefer, with read access for your team). Architecture documentation, runbooks, and deployment procedures are part of every handover. No vendor lock-in by design.

Can we host the software ourselves instead of using your AWS?

Yes. We support deployment to your AWS account, your Azure, your GCP, or your on-premise infrastructure. We document the deployment topology so your team can take over operations after handover. The only requirement: a Linux environment that supports Docker or systemd-managed Python services.

Do you offer dedicated team / staff augmentation models?

Yes. Dedicated team retainers start at Rs 4 Lakh per month for a 2-engineer pod (backend + frontend or backend + mobile) including project management. Three-month minimum commitment. Engineers work on your roadmap full-time and your team has direct daily standup access.

What technologies do you specialise in?

Backend: Django (Python), FastAPI, Node.js. Mobile: Flutter (production-hardened), React Native on request. Frontend: Next.js, React. Database: MySQL, PostgreSQL. Infrastructure: AWS (Mumbai by default for India clients), Docker, Celery + Redis for async work. Integrations: Tally, SAP B1/HANA, Razorpay, WhatsApp Business, SMS, GST IRP, Aadhaar masking.

How is your pricing different from offshore body-shop rates?

Body-shop rates (typically Rs 800-1,500 per hour) optimise for low hourly cost but bill by time spent. Our fixed-scope model bills for delivered outcomes, with milestones tied to working software. For a comparable end-to-end platform, total cost is usually within 10-20% of body-shop hours, but delivery risk is on us, not on you.

Ready to scope your custom software development engagement?

Schedule a 30-minute consultation. We will assess fit, propose a tight scope, and quote transparently on the call. No follow-up “we will get back to you” theatrics.

Schedule a Consultation