We build the
software that
runs businesses.
SpectrumLynk is a technology company. We build enterprise tools — and we build them for companies who need the same rigor.
$ lynk os status mail operational • vault up $ lynk relay fleet --region ap-south-1 12 gateways · 4.2k msg/min · p95 38ms $ lynk sdk init --project acme Frontend + Database + Lynk Auth. Ready.What we've built.
Software we build, own, and operate. Each product solves a problem we saw firsthand.
Lynk OS
Every organization runs on 5 disconnected tools. We built one.
Chat, mail, file storage, analytics, and workflow automation — unified in one platform. Build your own tools on top using the Lynk OS SDK.
Lynk Relay
Per-message pricing adds up. We built the infrastructure to own your telecom.
Turn Android devices with SIM cards into programmable telecom nodes. Make calls, send SMS, and run AI voice agents — all via REST API or dashboard.
We hold ourselves to the
engineering standards we'd
demand from our own infrastructure.
Not because we say so — because our own products depend on it. Every line of client code gets the same treatment.
Every line reviewed
No code merges without review. No exceptions for urgency, familiarity, or perceived simplicity. This is the single practice that prevents the most defects.
Tests are not optional
80% minimum coverage on all business logic. Integration tests hit real databases, not mocks. Flaky tests are treated as bugs and fixed immediately.
You own everything
Full source code, documentation, deployment runbooks, and CI/CD pipelines. Your internal team can maintain it without us.
Security by default
Parameterized queries. Input validation at every trust boundary. No secrets in source code. CSP headers on every response.
Built for production
Explicit timeouts on every external call. Retry with backoff. Circuit breakers on every dependency. Monitoring configured before the first user arrives.
Performance is correctness
No N+1 queries. Indexes on every hot path. Paginated responses. Connection pooling. Every external call profiled before it ships.
We build yours
the same way.
The same engineers behind Lynk OS and Lynk Relay work on your project. Same standards. Same code review. Same test coverage requirements.
Not sure which service fits? We'll figure it out on a call.
Start a conversationThree ways to start.
Tell us what you're building. We scope it and come back with a plan — usually within 48 hours.
Ship fast. Ship right.
A landing page. An MVP. A storefront. One deliverable, done right.
- 1 designer + 1 engineer
- Fixed scope, fixed price
- 30-day post-launch warranty
- Full code ownership
Full product, full team.
A SaaS platform. A mobile app with backend. A data pipeline. End-to-end.
- 2–4 person dedicated senior team
- Discovery, design, and full engineering
- Weekly delivery checkpoints
- QA + automated tests
- 90-day post-launch support
- Full code ownership + documentation
Embedded team, always on.
Your engineering team, extended. Design, build, and iterate — month over month.
- Dedicated 3–6 person team
- Monthly sprint planning
- Priority response, direct access
- Scales up or down each quarter
Before
you ask.
The answers to the questions we get asked most. If yours isn't here, get in touch.
Ask us directly →Most engagements kick off within two weeks of signing. Discovery starts the week after contracts are exchanged. If you need to start sooner, say so — we keep capacity reserved for urgent work each quarter.
Yes. We can lead the build entirely, design for your engineers to implement, or embed within your team as a specialist capability. We adapt to your structure.
Fixed-price for defined scope. Time-and-material for ongoing development where requirements evolve. Both include weekly visibility into what was delivered and what it cost. We recommend the right model after scoping.
Every engagement includes 90 days of post-launch support — bug fixes, performance issues, and minor adjustments. After that, most companies continue with a monthly retainer for feature iteration.
Yes. We sign an NDA before every discovery call if requested. Mutual NDAs are standard on all engagements. Your IP, codebase, and business information are never shared.
Fintech, healthcare, SaaS, commerce, and logistics. Industry matters less than the technical challenge. If you're building software that needs to work at scale, we're a fit.
Let's talk about
what you're building.
No pitch decks. No sales calls. A direct conversation about your project.
Typical response time: under 4 hours during business hours. Every engagement starts with a scoping call, not a sales pitch.
What are you looking for?
How do we reach you?
Message sent.
We'll review your project and respond within 24 hours.