SOFTWARE ENGINEERING · CLOUD · AI · SECURITY

We engineer the systems behind serious companies.

Rajrappa Systems designs, builds, and runs mission-critical software — from custom platforms and AI pipelines to the cloud infrastructure and security that keep them alive.

Talk to an engineerSee our work
20+SYSTEMS SHIPPED
99.99%UPTIME MANAGED
12 yrsAVG CLIENT TENURE
1ENGINEERS, 1 OFFICE

Capabilities

(06)
01Custom softwarePlatforms, internal tools, and products built from first principles — designed to be owned, not rented.02AI & data platformsPipelines, model integration, and decision systems that turn your data exhaust into an operating advantage.03Cloud & DevOpsArchitecture, migration, and infrastructure-as-code. Ship daily, sleep nightly.04CybersecurityHardening, audits, and 24/7 monitoring built into everything we run — not bolted on after.05Web & mobile appsFast, accessible product front-ends for customers and field teams alike.06Managed IT & supportWe keep it running after launch: SLAs, on-call engineers, and honest reporting.

Selected work

ALL CASE STUDIES →
RJP-2025-014
−94%DISPATCH LATENCY
Freight platform rebuildCLOUD · 2025

Replatformed a national freight operator from a failing monolith to event-driven services on AWS.

RJP-2026-003
11 MINACCOUNT OPENING · WAS 6 DAYS
Bank onboarding, automatedAI · 2026

Document intelligence and risk scoring for a retail bank's account opening flow.

RJP-2025-009
2.0MMETERS INGESTED DAILY
Grid telemetry at scaleAI · 2025

Ingestion and anomaly detection for 2M smart meters for a regional utility.

RJP-2024-007
0DAYS CLINICAL DOWNTIME
Hospital zero-trust rolloutSECURITY · 2024

Zero-trust network and device posture across a 14-site hospital group.

“They run like part of our own team. Five years in, Rajrappa still owns the systems our entire operation depends on.”
CT
Client nameCTO, LOGISTICS COMPANY
HOW WE WORK

Small senior teams, embedded with yours. We take ownership from first architecture review to 3 a.m. incident response — no handoffs, no ticket queues.

Meet the team →

Have a hard problem? Good.

Tell us what's breaking, blocking, or too slow. You'll hear back from an engineer — not a salesperson — within one business day.

hello@rajrappasystems.comBook a call