Reliable engineering partner · est. 2012
High-load engineering for always-on platforms.
We build the scalable, fault-tolerant systems behind connected fleets, energy grids, smart homes and media platforms — applied to a deliberate roster of long-term client partnerships.
All our clients grow with us
and stay for years
Why teams choose us
Not another vendor.
The Partner.
We offer long-term thinking, architectural judgment and the discipline of working with our clients deeply — for years.
Domain and technology, both deep
A stack only matters when it meets the right domain. We bring Elixir, Erlang/OTP, Go and Rust together with deep expertise in IoT, real-time and high-load systems — and the connected industries where they earn their keep.
Lower R&D cost — every commit human-reviewed
We use AI to accelerate drafting, refactoring and test scaffolding — but no commit lands in your repo without a senior engineer reading and signing it off. AI is the leverage; humans are the bar. R&D spend typically drops 30–60%.
We grow with you, from start to scale
Our partnerships run for years. We come in early and stay through every stage of your product's growth. We strengthen in-house teams in the places where rare expertise matters — your engineers stay in charge.
Industries we serve
Where our expertise goes.
EV, Energy
& Smart Grid
DER · Battery storage
Charger management
Smart Charging · Load Charging
Interoperability
Fleet, Logistics
& Mobility
Telematics · ELD
OBD-II · Routing
Fuel · Driver behaviour
Smart Home
Automation
Mobile · OTA
Cloud telemetry
Fashion-Tech
Manufacturing · Resale
Wearables · AR try-on
Expertise
6 things we do exceptionally
We've spent 14 years sharpening a deliberate set of capabilities — the ones that compound across IoT, real-time and high-load systems.
High-Load IoT Platforms
Multi-tenant infrastructure handling hundreds of thousands of connected devices. Built for fleets, charging networks, smart homes and wearables — engineered to stay up when it matters.
Real-Time Streaming & Messaging
Sub-second latency, millions of concurrent connections, fault-tolerant message buses. Built on Phoenix Channels, OTP and battle-tested distributed primitives.
Video & Media Engineering
Ingestion pipelines, transcoding orchestration, CDN strategy, real-time interactive overlays. The same patterns we use for million-event-per-second telemetry, applied to video.
AI/ML on Streaming Data
Anomaly detection, predictive optimization, behavioral scoring — applied to telemetry, video QoS, fraud detection and recommendation. Models that learn from streams, not batches.
Compliance & Security Engineering
SOC 2 Type II, ISO 27001, GDPR. Audit logs, encryption, role-based access — applied at the architecture level rather than retrofitted before due diligence.
Tell us what you're
building.
A specific superpower
Your AWS bill is an
engineering metric.
In most companies the cloud bill quietly drifts upward year after year. The people who could fix it are too busy shipping features; the people watching the budget don't know what's safe to change. This is the gap we close. Properly-sized clusters, smarter caching, BEAM concurrency where it earns its keep, Go and Rust where raw throughput matters, architectural choices that survive your next 10× of load.
Full-cycle development — including UX/UI, Web, Mobile, DevOps and QA
The same engineering foundation as WhatsApp, Discord and Klarna.
The BEAM — the virtual machine that runs Erlang and Elixir — was built for systems that must not go down. Telecom switches. Payment networks. Trading platforms. Massively concurrent games.
It's not a fashionable choice. It's a correct one — for any platform where milliseconds, fault tolerance and millions of concurrent connections decide whether your product survives its own growth curve.
It's the reason Wellnuts outperforms major engineering organizations on the workloads that actually break things.
How we use AI
AI accelerates the work. Engineers commit the code.
We use AI where it shortens the gap between intent and shipped code — and only there. Architecture, security review, the merge button — all human.
Drafting at AI speed. Committing at senior speed.
Pull requests are scaffolded with AI — boilerplate, tests, refactors, type stubs. Every one is read, edited and signed off by a senior engineer before it lands in your repo. We use the leverage; we don't ship the slop.
Every AI-generated line passes our security gate.
Static analysis (SAST), dependency and CVE scanning, secret detection and license filtering run on every commit — AI-authored or not. Auth, payments and PII paths stay human-authored by policy, not by hope.
Industry accelerators, customized per client.
For every industry we serve — EV, fleet, smart-home, streaming, fashion-tech — we maintain a library of battle-tested foundations: OCPP normalization, telemetry ingestion, real-time chat backbones, OTA pipelines. We start from a proven baseline, then customize. Time-to-first-feature drops by an order of magnitude.
Your code, your IP — not training data.
Enterprise AI tiers with no-training contracts, on-premise inference where the client requires it, and explicit data boundaries spelled out in the engagement. What stays yours, stays yours.
Selected work
Deliberate partnerships. Each one deep.
Each engagement here spans years. We co-architect, scale together, and stay accountable to the same metrics our clients answer to.
Ultimate Management Platform for EV Charging Operators
A web-based platform managing 10,000+ EV chargers across distributed sites — remote operation over a secure network, OCPP normalization across mixed hardware, smart energy optimization, and operator dashboards engineered for site managers, dispatch teams, and billing operations.
Revolutionizing IoT Diagnostics: From Idea to MVP in 6 Months
TimeTick.io, an innovative IoT startup, partnered with Wellnuts to develop an MVP for a comprehensive IoT monitoring and testing platform. The collaboration resulted in a scalable, device-agnostic system in under 6 months — predictive analytics, multi-protocol support, and a digital-twin simulator that cut QA time by 40% and costs by 30%.
How we work
A measured engagement, in 3 stages.
We don't sign long contracts before we've earned them. Every partnership starts the same way — with the work itself, not the paperwork.
Discovery
A senior architect digs into your system, your scaling pain, your roadmap. You leave with a written architectural assessment whether or not you choose to work with us.
Pilot
One concrete module, proof-of-concept or technical de-risking task — delivered with a measurable outcome. This is how we prove the relationship before either side commits long-term.
Long-term partnership
A small senior team that grows with your product. We share roadmap decisions, sit in your standups, and stay accountable to the same engineering metrics you answer to.
Notes from the Field
Conversations from
our practice.
Get in touch
Have a real-time engineering problem worth solving?
Tell us what you're building, where the system breaks, and what scale looks like in twelve months. A senior engineer — not a sales team — will write you back within two business days.
Start a conversation