An engineering studio
Bineary designs, ships and runs production infrastructure — cloud environments on AWS and Azure, CI/CD pipelines, orchestrated data platforms, and APIs that answer in milliseconds. Built carefully, because we're the ones on call for it.
↓ scroll — the diagrams on this page animate as you go, the way the systems actually run.
The journey — one request through our stack
01 · CI/CD
Pipelines on GitHub Actions and native AWS tooling take a commit to production without a human copying files anywhere. Build, test, deploy — every step visible, every step repeatable.
02 · Infrastructure
Complete environments stood up end to end on AWS and Azure — network to runtime. Not a console-clicked snowflake: infrastructure that can be torn down and rebuilt on purpose.
03 · Microservices
A dedicated notifications microservice owns every message the platform sends — decoupled from the products that trigger them, so product teams ship without ever touching delivery logic.
04 · Orchestration
Apache Airflow drives the API calls that must happen on schedule — with retries when things wobble and a clear view of what ran, what didn't, and why.
05 · Data platform
Prefect-powered ETL and ELT pipelines on a medallion architecture — bronze to silver to gold — have loaded over 4 crore rows. That's 40 million, and the pipelines didn't blink.
06 · APIs
We profile and rebuild APIs until response times drop to milliseconds — fixing the actual bottleneck, not caching over it. Every API that leaves this studio is production-grade. No exceptions.
rows loaded through medallion pipelines
where API response times ended up
clouds deployed end to end — AWS & Azure
made-up numbers on this page
The work
Not a list of technologies we've read about — a list of systems we've built, deployed and answered for in production.
A standalone service that owns every message the platform sends. Products emit events; the service handles delivery, retries and the edge cases nobody wants to reimplement five times. Decoupled on purpose — teams ship features without touching messaging code.
microservice · event-driven
Complete environments on AWS and Azure, stood up from the network layer to the running workload. Reproducible by design: tear it down, run it again, get the same environment. No console-clicked mystery boxes.
aws · azure
Delivery pipelines built on GitHub Actions and native AWS tooling. A commit lands, the pipeline builds, tests and deploys it — and everyone can see exactly which step did what. Releases stop being events and become routine.
github actions · aws
Apache Airflow running the API calls that must happen on time, every time. DAGs with retries, alerting and a paper trail — so 'did last night's run happen?' takes one glance to answer, not one hour.
apache airflow
Prefect workflows on a medallion architecture — raw into bronze, cleaned into silver, modelled into gold. Over 4,00,00,000 rows loaded through these pipelines (40 million, if you count in the other direction).
prefect · medallion · bronze → silver → gold
Profiling real bottlenecks and rebuilding the hot path until response times drop into milliseconds. Not a cache slapped over a slow query — the query made fast. The API stays fast when the cache is cold, because the cache was never the fix.
profiling · optimisation
How we work
Curiosity finds the problem.
Engineering makes the fix stay fixed.
— not a made-up story. The numbers above shipped to production before they shipped to this page.
We don't arrive with a stack looking for somewhere to happen. We start at the problem, work out what it actually needs, and only then pick the tools — which is how the same studio ends up shipping Airflow one month and rewriting a hot API path the next.
If we shipped it, we own it. We're confident in the work because we stay on the hook for it — the deploy, the pager, the fix. Confidence you can't stand behind at 3am isn't confidence, it's marketing.
There is no 'we'll harden it later.' Every API that leaves this studio ships production-grade — instrumented, tested, and ready to be blamed when something else breaks. Later never comes; we build as if it won't.
New projects
Tell us what you're trying to build — or what's currently falling over — and we'll tell you honestly whether we're the right people to fix it.
usually a reply within a day · no sales sequence, we promise