Build it with the team that ships connected products
IoT systems, hardware design, firmware, web platforms, mobile apps and desktop software — six disciplines under one roof. We don't assemble a team for your project; we bring the one that designed, built and still runs our own products.
Engage us for one layer or all five. Most projects start at one and grow downward.
Six disciplines, one delivery team
Each service stands on its own — and they compose. A cold-room monitoring product, for instance, is all six at once: a board, its firmware, the network, the platform, and the apps the team actually opens.
IoT & Connected Systems
We build and run a production IoT platform ourselves: Abhilekh monitors pharmaceutical cold chains with real-time temperature, humidity and pressure telemetry, per-device digital twins, stateful excursion alerting and tamper-evident audit trails. The same team designs that stack for your domain — a factory line, a cold room, a vehicle fleet, a utility network, a building. We take responsibility for the whole path: how a sensor reads, how a gateway buffers when the link drops, how a message is authenticated, how it is stored and aggregated, and what an operator sees three seconds later.
Proven in Abhilekh — our live pharma cold-chain compliance platform.
What we build
- Device-to-cloud architecture: provisioning, MQTT/HTTPS ingestion, fleet management and OTA
- Gateway and edge software with store-and-forward for unreliable links
- Digital twins, stateful alerting, escalation rules and notification fan-out
- Time-series storage, aggregation and analytics — MKT, excursions, SLA reporting
- Compliance-grade telemetry: audit trails, e-signatures, 21 CFR Part 11 / WHO PQS / EU GDP patterns
- Operator dashboards, scheduled reports and role-based multi-tenant access
Typical stack
What you get
- System architecture and device-communication spec
- Provisioned device fleet with gateway/edge software
- Ingestion pipeline, alerting engine and documented API
- Operator dashboard, reporting and admin console
- Deployment, monitoring and handover runbooks
Hardware Design
Our data loggers exist because we design our own boards. Hardware work starts with the constraints that actually decide the product: the power budget and the battery life it implies, the sensor's accuracy across its real temperature range, the radio's link margin where the device will be installed, and the certification path the product has to survive. From there it runs through schematic capture, multi-layer PCB layout, BOM engineering for parts you can still buy in two years, bring-up and characterisation, and a documented handoff to your contract manufacturer — or ours.
The Abhilekh logger family is our own hardware, in the field today.
What we build
- Requirements capture, power budgeting and component selection
- Schematic capture and multi-layer PCB layout — mixed-signal and RF-aware
- Sensor conditioning, calibration and accuracy validation
- Battery and energy-harvesting design with measured low-power optimisation
- Prototype bring-up, DFM/DFT review and BOM engineering with sourcing alternates
- Enclosure, thermal and ingress-protection coordination; EMI/EMC pre-compliance
Typical stack
What you get
- Hardware requirements and architecture document
- Schematics, PCB layout and fabrication package
- Bill of materials with qualified alternates
- Working prototypes with bring-up and characterisation report
- Manufacturing handoff pack, test fixtures and procedures
Firmware Development
Firmware is where a connected product earns or loses trust. We write embedded C/C++ on bare-metal and RTOS targets with the properties that matter after deployment: deterministic sampling, watchdog and brown-out behaviour that is designed rather than discovered, flash-backed buffering so nothing is lost while the network is away, and signed over-the-air updates so a fleet can be fixed without a truck roll. For regulated products we build in the record-integrity primitives too — sequence numbers, monotonic clocks, secure elements, and logs that reveal tampering instead of hiding it.
What we build
- Bare-metal and RTOS firmware in C/C++ (FreeRTOS, Zephyr)
- Sensor drivers, calibration routines and deterministic sampling
- Ultra-low-power design: sleep-state engineering and measured battery-life modelling
- Connectivity stacks — BLE, LoRaWAN, Wi-Fi, NB-IoT/LTE-M, Modbus/RS-485
- Secure boot, signed OTA updates and rollback protection
- On-device logging, flash wear management and store-and-forward buffering
Typical stack
What you get
- Firmware architecture with memory and power budgets
- Production firmware and reproducible build pipeline
- OTA update channel with a documented signing-key process
- Unit and hardware-in-loop test suite plus field-test results
- Source, toolchain and flashing documentation
Web Applications
Most of what we build becomes a web application eventually: the dashboard on top of a device fleet, the portal a customer logs into, the console the support team lives in. We build them as products — typed end to end, server-rendered where it matters for speed and search, with tenancy, roles and audit designed in from the first sprint instead of retrofitted before the first enterprise deal. Integration is part of the job: payment gateways, ERPs, SSO providers, statutory filing APIs, and whatever legacy system the business already runs on.
What we build
- Multi-tenant SaaS with row-level isolation, RBAC, SSO and MFA
- Real-time dashboards and streaming data views
- Workflow, approval and e-signature flows with complete audit trails
- Reporting, exports and scheduled document generation
- Integrations — payments, ERP, identity providers, messaging, government APIs
- Performance, accessibility and SEO engineering as acceptance criteria
Typical stack
What you get
- Product flows, UX prototype and component design system
- Production application with CI/CD and environments
- API documentation and integration contracts
- Tenancy, role and security model documentation
- Monitoring, backups and support handover
Mobile Applications
Mobile is where a connected product meets the people who actually use it: the technician commissioning a device over Bluetooth, the driver confirming a delivery, the operator signing a logbook entry with gloves on. We build cross-platform apps — and native where the hardware demands it — with offline-first sync so work continues where the signal doesn't, and with interface decisions made for the environment: large targets, high contrast, status rendered as text and never colour alone, and regional-language screens where the workforce needs them.
What we build
- Cross-platform React Native / Flutter apps and native Android/iOS builds
- Offline-first local storage with conflict-aware sync
- BLE, NFC and QR device pairing, commissioning and diagnostics
- Push notifications, background tasks and location services
- Biometric login, secure storage and device-level hardening
- Play Store / App Store release management and staged rollouts
Typical stack
What you get
- Mobile UX flows and clickable prototype
- Release-ready Android and iOS builds
- Offline sync and conflict-resolution strategy
- Store listings, signing keys and release pipeline
- Crash reporting, analytics instrumentation and support plan
Desktop Applications
Some jobs need a real desktop application: talking to instruments over USB or serial, driving a label printer or scanner, running a kiosk that must boot into exactly one screen, or processing files on a machine that is deliberately offline. We build cross-platform desktop software with Electron or Tauri — native toolkits where the integration requires it — signed and installable through whatever your IT team uses, with auto-update, local databases and hardware access handled properly, and with the same audit and security posture as the web platform it syncs with.
What we build
- Cross-platform desktop apps (Electron / Tauri) and native builds
- Serial, USB, HID and instrument integration — Modbus, SCPI, vendor SDKs
- Offline/local database operation with background cloud sync
- Kiosk and single-purpose terminal deployments
- Code signing, silent installers and auto-update channels
- Printing, label/barcode and document-generation workflows
Typical stack
What you get
- Desktop architecture and hardware-integration spec
- Signed installers for Windows, macOS and Linux
- Auto-update channel with a rollback plan
- Local data model and sync design
- Admin deployment guide and support runbook
We run the things we build
A services team that has never had to keep its own product alive at 2am optimises for the demo. We optimise for the second year.
Our own products are the reference
Abhilekh is live: hardware we designed, firmware we wrote, and a platform we operate for pharmaceutical cold chains. You are not the first deployment of our stack — you are the next one.
One team across the whole stack
The power budget, the protocol and the dashboard get decided in the same room. There is no integration seam to argue across when a data point goes missing at 3am.
Built for regulated reality
Audit trails, e-signature patterns, validation evidence and data-integrity handling are part of how we build — because our own products are written to be inspected.
Nothing stays hostage
Source, schematics, toolchains and runbooks are handed over with the work. If you take the product in-house afterwards, everything you need to run it goes with you.
Three ways to work with us
Pick the shape that matches the certainty you actually have. Engagements can change shape as a product matures — most do.
Fixed-scope project
A written scope, a defined outcome and milestone billing. Best when the requirement is clear and the deadline is real — a logger revision, a portal, an app release.
- Scope locked after discovery
- Milestone-based billing
- Fixed acceptance criteria
Dedicated team
Engineers reserved for you monthly — hardware, firmware and software mixed to the ratio the current phase needs, re-balanced as the roadmap moves.
- Monthly capacity, not hourly tickets
- Skill mix changes per phase
- Your backlog, our delivery rhythm
Product partnership
We co-build the product: concept, certification path, first units in the field, and the platform behind them — with a commercial structure that shares the outcome.
- Concept to production
- Shared roadmap ownership
- Long-horizon commitment
Five steps, each ending in something real
Discover
A working session on the constraint that actually decides the product — battery life, accuracy, latency, cost per unit, or the audit you have to pass. We write down the assumptions and what would prove them wrong.
Architect
System architecture across device, firmware, network and application, with a power/cost/latency budget attached and the certification or compliance path named up front rather than discovered late.
Build
Two-week increments, each ending in something you can hold or click: a board that boots, a screen that loads real data, an alert that fires on a real excursion.
Validate
Bench, field and load testing against the numbers agreed in step two — accuracy, battery life, latency, throughput — plus the validation evidence pack where the work is regulated.
Operate
Deployment, monitoring, an agreed support window, and a handover that includes source, toolchain, design files and runbooks. Nothing about your product stays hostage with us.
Before you send the brief
Tell us what you're trying to build
Send the constraint that worries you most — the battery life, the accuracy, the audit, the deadline. We'll tell you plainly whether we're the right team for it.