API Development & Integrations for Manufacturing & B2B
Tally or an ERP as the system of record and no way for anything else to read it, so every report is manual.
API development and integration work connects separate systems so data moves between them automatically. For a manufacturer or B2B supplier, the work is judged on a qualified RFQ from a buyer with real volume behind them. A middleware layer exposing the ERP safely to the systems that need it, without touching the ERP itself.
What is costing you money today
Tally or an ERP as the system of record and no way for anything else to read it, so every report is manual.
A website that is a brochure with no specifications on it, so the engineer evaluating you leaves to find a datasheet and never comes back.
What changes once this is in place
A middleware layer exposing the ERP safely to the systems that need it, without touching the ERP itself.
How manufacturing & b2b actually buys
Three to twelve months, several stakeholders, and a decision that frequently comes down to a spec sheet and a factory audit.
- The unit of value
- a qualified RFQ from a buyer with real volume behind them
- The common mistake
- A website that is a brochure with no specifications on it, so the engineer evaluating you leaves to find a datasheet and never comes back.
- What we do instead
- Put the spec sheets, tolerances and certifications on indexable pages. That is what the technical buyer searches for and what wins the RFQ.
What it has to talk to
A build for a manufacturer or B2B supplier is mostly integration work. These are the systems we expect to exchange data with:
- ERP
- CRM
- IndiaMART / trade portals
- Product catalogue & PIM
- Quotation tools
The words your buyers actually use
Generic service copy loses to copy written in the vocabulary of the vertical. These are the terms that carry intent here, and the ones the pages we build are structured around:
- MOQ
- technical datasheet
- OEM
- bulk enquiry
- certifications
- lead time
- incoterms
The rules this sits under
Export documentation and incoterms if you quote internationally; product certification claims (ISO, CE, BIS) must be substantiated.
What you get
- Integration map — Every system, what it owns, what it needs, and where the truth lives for each entity. Most integration projects should start by deciding which system owns the customer record.
- API design — Resources, versioning, authentication, pagination, rate limits and error shapes, agreed before implementation.
- Implementation — REST or GraphQL endpoints in TypeScript, with validation at the boundary and types generated from the schema.
- Third-party integrations — CRM, ERP, Tally, payment gateways, WhatsApp Business API, courier and ad platform APIs — with credentials handled properly.
- Webhook handling — Signature verification, idempotency keys, a queue, retries with backoff and a dead-letter store you can replay from.
- Sync and reconciliation — Scheduled reconciliation that compares both systems and reports differences, because event-driven sync alone always drifts eventually.
- Monitoring and alerting — Failure alerts to the channel your team actually reads, with enough context to act rather than just to worry.
- Documentation — API reference, an integration runbook, and a page describing what to do when each integration fails — written for whoever is on duty, not for us.