Overbyte Start a project
Senior engineers · fixed-scope phases

Your SaaS, built and live in production — without the chaos.

You have the resources. Maybe the idea needs refining, or maybe it's ready and you need execution. We build for web and mobile, and handle the engineering, deployment, and everything between here and launch.

1
Product shipped
2
Paying customers
6 wk
Concept to launch

Who this is for

Most people arrive here after one of these.

Budget ready

Resource allocation sorted, need execution

Technical gaps

Experienced founders without tech co-founder

Speed matters

Want production in weeks, not quarters

Quality focus

B2B SaaS, fintech, regulated industries

The typical path is painful

  • Agencies overpromise and underdeliver
  • Freelancers disappear mid-project
  • Technical co-founders want equity, not cash
  • MVPs ship broken and never get fixed

How we work

  • Senior engineers, every week
  • Time-boxed phases with clear scope
  • Code ownership transfers to you
  • Production-ready from day one

How we work together

Fixed scope, transparent pricing, no surprises. You can stop at the end of any phase with something finished rather than something half-built.

Phase 01

Discovery Sprint

Map the path from idea to first release.

  • User journeys & success metrics
  • Architecture & build plan
  • Prioritized backlog
  • Technical risk assessment
Fixed fee · you keep the plan
Phase 02

MVP Build

Ship a production-ready first version.

  • Full-stack web app, mobile app, or both
  • Auth, billing, analytics
  • Automated testing
  • Monitoring & documentation
Fixed fee · production-ready, not a demo
Phase 03

Growth Support

Ongoing engineering as your product scales.

  • Weekly sprints
  • Feature development
  • Performance optimization
  • Infrastructure & DevOps
Weekly rate · stop any week

What we deliver

Full-stack engineering across web and mobile. No juniors, no hand-offs, no excuses.

Product engineering

Discovery, UX design, full-stack web, APIs, automation.

Mobile apps

iOS and Android from one codebase, with the store submission and release process handled.

Marketing infrastructure

Landing pages, SEO, analytics, CRM setup.

E-commerce setup

Shopify, payments, memberships, conversion optimization.

Why work with us

Senior talent, predictable delivery, and a price you know before we start.

Time-boxed phases

1–2 week sprints with clear outcomes

Full transparency

Shared repos, docs, and metrics

Quality first

Tests, reviews, and releases built-in

Clear pricing

Fixed fees or weekly rate

About

New as a company. Not new as engineers.

Who we are

Overbyte OÜ is an Estonian company registered in 2025, and it is founder-led — the founder builds. The decade-plus of experience building and shipping SaaS belongs to the people doing the work, not to the company, and we would rather say that than dress a new company in a long history. For larger phases, or for cover, a small bench of engineers we have worked with before comes in on a profit-share basis. No junior substitution, and no hand-off to someone you have not met.

We work with funded startups, established businesses exploring new revenue streams, and founders who need a reliable technical partner rather than a vendor. We have no public client case studies yet; code samples and reference contacts from previous work are available privately on request.

How we work

  1. 01

    Start with a Discovery Sprint to align on goals and scope

  2. 02

    Ship working software every 1–2 weeks

  3. 03

    Document everything and transfer ownership

We build our own ideas too

We build from validated customer demand — each concept here gets a landing page and real conversations before a line of product code. Same process we'd use for yours. Most are still early-stage, so treat them as a look at how we work, not as market proof.

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Questions

The ones that come up first.

Q·01

Can you work with funded startups and established companies?

Yes. We tailor engagement size and process for both. Whether you're pre-revenue with a fresh deck or an established company launching a new product line, we scale the engagement to fit your needs.

Q·02

How do you price?

Time-boxed phases with fixed fees, or a weekly rate for ongoing work. You always know the next milestone and its cost before we start. No scope creep, no surprise invoices.

Q·03

What about references or portfolio?

We're new as Overbyte, but not new as engineers. We're happy to share code samples, reference contacts, and case studies from previous work privately.

Q·04

What if we stop after the Discovery Sprint?

You keep the plan, the architecture and the backlog. It is written to be usable by whoever builds it, including someone who is not us.

Ready to start?

Fill in the form or email us directly at info@overbytelabs.com. A first conversation is about scope and constraints — and whether a Discovery Sprint is even the right next step.

Legal entity
Overbyte OÜ, registered in Estonia, 2025
Registry code
17307903
VAT number
EE102943913
Registered address
Tornimäe tn 5, Kesklinna linnaosa, Tallinn, Harju maakond, 10145, Estonia
Email
info@overbytelabs.com
Response time
One business day, usually sooner