I help engineering managers and directors to diagnose bottlenecks in their software architecture and infrastructure that
drain velocity and burn out their developers.
Rather than forcing generic tools into your stack, I build custom developer productivity tooling tailored to your team’s
actual pain points: slow builds, flaky tests, CI/CD delays, and legacy migration friction.
With experience in CI/CD automation, testing at scale, and legacy modernization, I design tools that are adopted from
day one because they’re built for your team’s workflow, not forced onto it. From high-speed pipelines to robust
end-to-end testing frameworks, I deliver solutions that cut release cycles and make legacy transitions predictable, not
painful.
This means your engineers spend less time fighting tooling and more time shipping value with measurable gains in
velocity, reliability, joy and morale.
What I offer
Custom CI/CD pipelines that fits your software
Frontend Migration tooling to newer frameworks
End-to-end testing libraries built for speed, stability, and team adoption
Value-based pricing: you pay only for measurable improvements
Impact Delivered
OneData GmbH
Developed Custom libraries for migration from AngularJS 1 to VueJs
Boosted CI/CD speed by 500% leading to a high increase in code shipping
Achieved 100% E2E core test coverage through custom e2e libraries and monorepo
Delivery Hero SE
Developed the new consolidating UI Design System “Chardonnay”
Migrated Multi-lingual translation to Weblate leading to high costs savings
Technologies I use
...and many more
Testimonials
hired him multiple times
Excellent job as always. He is very responsive and I have hired him multiple times
Stephan Eyeson,
United Kingdom 🇬🇧
understood our requirements
Great experience, very accommodating and understood our requirements well. Will be looking to use Abdu again in future.
Ben Rickard,
New Zealand 🇳🇿
prompt in his replies
Abdu was great to work with. He was very prompt in his replies; flexible with our brief/deadline changes, and kept me updated of progress throughout. I would definitely hire again and recommend Abdu for your projects.
Sally Haysom,
Australia 🇦🇺
his rate was very fair
He did an excellent from start to finish. It would of taken me a couple weeks to figure out. And his rate was very fair. THANKS!
Jack Chu,
United States 🇺🇸
skills are superb
I am so happy he came to make an offer, he has been SUPER !!! Always ready to take on anything you throw at him ! I will most definitely be using him as a freelancer again in the future!
Werner Oosthuizen,
South Africa 🇿🇦
Quick Turnaround
Excellent work, good communication and quick turnaround. I hope to use their services for many projects to come.
Muhammad Atallah,
Egypt 🇪🇬
highly responsive
We worked with Abdu years ago to design an online calculator for us. When we did a new website re-design, the calculator no longer worked. We contacted Abdu and he was still available to do the work! He engaged with various members of our team to ensure the job was done right and produced quality work. He was highly responsive and communicated well at each stage. Will definitely hire Abdu in the future as the need arises!
Tiffany McLain,
United States 🇺🇸
100% professional
Great working with Abdu! Very easy to work with. 100% professional.
Allison Williams,
Canada 🇨🇦
RECOMMENDED!
Very good working with, He listens and goes the extra mile. RECOMMENDED! Thank you!
Romeo Chris,
Canada 🇨🇦
saved my project
I was stuck and up against a deadline... Abdu saved my project! His communication was very good and he very quickly resolved my issue and got me un-stuck. Highly recommended!"
Harmon Greenway,
United States 🇺🇸
Delivered on time on budget
Excellent work, delivered on time on budget. I highly recommend it for whoever wants to get his work done professionally. keep up rising!
Ahmed Nashaat,
Egypt 🇪🇬
Book a Consultation Call Today!
Book a 30-minute consultation to discuss your project, tech stack, and
blockers. I will show you how I can help or point you in the right
direction.