APIs & Migrations, Built to Last
Integrations between the tools you already run, and migrations off the platforms you’ve outgrown, without a rewrite you didn’t ask for.

Integrations That Don’t Break When One Side Changes
Most businesses run on five or six systems that were never designed to talk to each other: the CRM, the billing platform, the warehouse system, the marketing tool. Every integration between them is either a fragile webhook someone wired up in an afternoon, or a manual export somebody runs every Monday.
We build the API layer that connects them properly: authenticated, versioned, and monitored, so a change on one side doesn’t silently break the other. When the underlying platform itself needs to change, whether that’s a database engine, a legacy backend, or a vendor you’re leaving behind, we handle the migration with a plan for rollback, not just a plan for the happy path.
The result is systems that stay in sync without anyone checking, and a migration that’s done once, correctly, instead of patched for years afterward.
Integrations Rot the Moment Nobody’s Watching
Most integrations get built once, under deadline, and never revisited. An API changes its response shape, a webhook stops firing, and nobody notices until a report comes back wrong. We build integrations that fail loudly, not silently.
Data drifting out of sync
Migrations treated as one-way doors
Our APIs & Migrations Services
From a single third-party integration to moving an entire platform off legacy infrastructure, here’s what we build and support.
Third-Party API Integrations
Payment gateways, CRMs, ERPs, and marketing tools wired into your product with proper auth, retries, and monitoring, not a webhook nobody documented.
Strapi, Payload, Directus, Retool
Custom API Development
REST and GraphQL APIs built for the systems that consume them, versioned from day one so a change on your side doesn’t break every client at once.
Strapi, Payload, Directus, Retool
Platform & Database Migrations
Moving off a legacy backend, a database engine, or a vendor you’re leaving, with a tested rollback plan and zero silent data loss.
Data Migration & Cleanup
Moving records between systems is where most of the real damage happens. We map the schema, reconcile the mismatches, and validate before anything goes live.
RapidStock, inventory platform
Legacy System Modernization
Wrapping or replacing the parts of an old system that block everything else, without a rewrite of the parts that already work fine.
Support and Maintenance
Ongoing monitoring of every integration and migrated system, so a broken webhook gets caught the day it breaks, not the month someone finally checks.
How We Build an Integration or Migration
Four phases, each with a concrete deliverable. We do not move to the next phase until you have approved what came out of the last one.
Audit and inventory
We audit every system in play: what talks to what today, which integrations are undocumented, and where the data currently lives before anything moves.
Architecture and scope
We map the target schema, the API contracts, and the migration path: what moves first, what runs in parallel, and where the rollback point sits.
Build in parallel
We build the new integration or migration path alongside the system it replaces, so we can cut over and roll back without a scramble.
Document and hand over
We document every endpoint, every data mapping, and the rollback procedure, then hand over so your team can maintain it without calling us first.
Selected Work
Magento 1 to Magento 2 for a subscription supplements brand
A subscription-first supplements brand. We ran its store on Magento 1, migrated it to Magento 2, and kept it upgraded, fast and growing for several years.
M1 → M2platform migration, delivered in-house
An offline-first inventory app for the warehouse floor
RapidStock is a B2B inventory and procurement app for businesses that manage stock across sites. We built the Flutter app and the platform behind it, connected to the client's Magento stores.
iOS + Androidfrom one Flutter codebase
Three B2B storefronts on one Magento backend
One Magento Open Source installation runs three Australian storefronts for industrial tools, health supplies and school equipment. We built it in 2020 and still run it.
3storefronts on one Magento installation
Where Reliable Integrations Pay Off.
Five sectors where a broken integration or a botched migration costs real operational time, not just an engineering afternoon.
Healthcare
Ecommerce & Retail
Fitness & Sports
Business Solutions
On-Demand Solutions
Why Clients Stay with Us, in Their Own Words
Don’t just take our word for it. Read what our clients have to say about their experience working with our agency.
I have been working with Sookshum Labs directly and indirectly for over two years and very much recommend this company. We have been commissioning apps and websites for our clients in the UK using Sookshum Labs development services.
Our journey into the world of eCommerce started around eight months ago. We knew what we wanted but had no idea of how to get there. Sookshum-Labs patiently guided us and worked with us, at our speed, to build an eCommerce store we are proud of. Right from the start we found them to be professional and efficient. They did what they said they would do, on time and as agreed. We never had to push them for deliverables. Their project management was tight, and I felt we were always in control of our project. I would not hesitate to work with Sookshum-Labs again.
We have been working with Sookshum Labs for close to two years and they are outstanding. We have a fairly complex ecommerce site and regardless of the problem, Vipin and his team are fast to respond, fix, and offer solutions that have really helped our company. They are incredibly strong communicators, do excellent and fast work, and I could not recommend them more highly.
I had the pleasure of working with the Sookshum Labs on various projects (Magento – mobile development) and I recommend them for their attention to details and ability to deliver high quality web design. The team went above and beyond our expectations. I would strongly recommend them.
Wonderful experience with Sookshum Labs team. Projects were estimated accurately, team was responsive and clear, launches were smooth and they were able to accommodate some complex customizations and commerce rules. Thank you!
Moved our whole mobile and web build here after our last vendor missed the timeline and blew the budget. Three stores then, five now.
I have worked with Sookshum Labs many times now. I am always impressed by their professionalism, the high quality of their work, and their timeliness in completing work by the due date. I highly recommend them to anyone in need of engineering and development services. Keep up the great work!
Sookshum Labs team are very good at what they do. I recommend them strongly.
Talk to the practice, not a sales queue.
30 minutes with an engineer who has shipped this exact problem before.
