A senior SaaS developer for UK companies
Senior SaaS engineering for UK startups and scale-ups, overlapping UK hours, with GDPR and UK integrations built in.
Senior skills without London day rates
UK SaaS companies pay high day rates for senior contractors, and permanent hires take months. Many end up with a mix of juniors and agencies and no one senior checking the architecture.
I work with UK teams as a senior developer who can also lead, overlapping UK working hours. See fractional CTO in the UK and SaaS due diligence.
What UK SaaS teams hire me for
- GDPR by design — consent, data export, deletion and retention built into the product.
- UK integrations — Xero, QuickBooks, HubSpot, GoCardless and Open Banking APIs.
- Direct Debit billing — GoCardless or Stripe Bacs for UK B2B customers who prefer bank payments.
- Code rescue — stabilising products built by agencies or departed contractors.
- Cyber Essentials — engineering changes that help you pass Cyber Essentials.
- Team uplift — code review and mentoring for junior developers.
From first call to launch
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Discovery call
A free 30-minute call to map your goals, stack and timeline, with an honest read on what it will take.
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Fixed-scope proposal
A clear plan, timeline and fixed price. No hourly meters, no scope creep without your sign-off.
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Build in weekly sprints
Work happens on staging you can click through anytime, with weekly demos and a shared punch list.
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Launch & handover
QA across devices, analytics checks, documentation your team can use, and 30 days of post-launch support.
Why hire Omer
- 15+ years, 100+ projects across SaaS, ecommerce and enterprise platforms.
- CTO & Chief Architect roles at Femma and EverestX, so product, platform and team decisions come from real CTO seats.
- Co-founder & CTO of O Trucking where a programmatic SEO system became the flagship growth engine.
- $25M+ in client revenue enabled through products built to ship and scale.
- Dubai-based, serving 6 countries with overlap across US, UK and Asia-Pacific hours.
Questions, answered
Do you work UK hours?
Can you set up Direct Debit billing?
Do you work inside IR35 or outside?
How is the engagement structured?
Can you work with my existing team?
Related services
Ready to get started?
The best way to explore working together is a quick conversation. Reach out through your preferred channel and let us discuss your project.