Engineering the next era of intelligent software.
We help founders across the USA, UAE, and Europe ship AI-native products with confidence - fast launches, sharp craft, and software built to win.
Verified on
A studio that ships the hardest 5% of your roadmap.
From SaaS platforms to production AI systems, our senior team delivers focused, high-quality work - with direct access to the people building your product.
Tell us where you're stuck?
Whether you are exploring AI, automation, modernization, or operational improvements, we help teams identify practical next steps that create real business impact.
- AI & automation
- Software modernization
- SaaS platforms
- Operational improvements
Project inquiry
Share a few details below - no need to visit the contact page. We reply within 24 hours.
AI that ships,
not AI that demos.
We engineer production AI systems with retrieval, evals, guardrails, and observability - so the model you launch is the model you trust.
- Multi-agent orchestration
- RAG with eval harness
- Model routing & fallback
- PII redaction & guardrails
- Fine-tuning & LoRA
- On-prem deployment
- LiabilityClause 14.2 caps liability at fees paid - non-standard for enterprise.
- Auto-renewRenewal opt-out window is 7 days; recommend negotiating to 30.
- IPBackground IP retained; foreground IP transfers on full payment.
The premium standard
for AI-native software.
We exist because the gap between great design and great engineering is too big. We close it - every project, every detail.
Founder-led teams
Every project is led by a senior - never offshored to juniors. The people you meet are the people who ship.
Weekly velocity
We demo working software every Friday. No multi-month silence, no slide-only updates.
Production-grade
Security, observability, evals, and uptime - built in from day one, not retrofitted at the end.
Speed without shortcuts
We move faster than most agencies because our craft, taste, and tools compound. Quality is the speedup.
Awwwards-level craft
Pixel-perfect interfaces, motion-rich UX, and copy that earns clicks.
Long-term partner
70% of clients renew. We stay embedded as you scale - strategy, design, engineering, AI.
66+ five-star reviews.
Trusted on Fiverr & Upwork.
Every review is from a real client - 5.0 stars across Fiverr and Upwork.
“I can give 6 stars to Muhammad I would. He delivered excellent work and communication was always at best. Muhammad is highly skilled and communicated in English very well. Since coming to Fiverr he is by far the best developer I have hired. Definitely recommended for all kinds of PHP work whether simple or complex.”
“Muhammad Anas delivered exceptional work, showcasing his professionalism and attention to detail. His language fluency and willingness to go above and beyond made the entire experience seamless and enjoyable. Great work as always! Pleasure to work with!”
“He did an awesome job as always and he went above and beyond to resolve the issues.”
“Amazing! Fantastic work great delivery +++++”
“The work delivered was truly exceptional, showcasing mastery in the craft. The code was flawless, contributing significantly to the growth of my business. I would undoubtedly give it a 10/10 rating and would not hesitate to place another order.”
“The developer solved the issue in a very fast way, and all the things work very well and very stable. I tested the function many times, and it didn't get any errors again. Hope to cooperate again.”
“He is a backend genius, unmatched problem-solving skills and elegant code.”
“I just enjoyed working with Anas. He is so experienced and professional. His communication skills are amazing. He also works very hard and fast. He always delivered quality work.”
“I'm very happy with Anas's work on my project. He was professional, understood my requirements well, and delivered a high-quality solution. His attention to detail and responsiveness were impressive.”
“Another great experience with Muhammad. I highly recommend him for any dev work, in any tech stack you may have. He goes above and beyond to find solutions even after delivery.”
“Muhammad delivered good work on this PHP project and I enjoyed working with him. His communication is always top-notch and his skills are strong. I will most definitely have additional work for him.”
“Absolute pleasure to work with. Always up to the task with proficiency and within budget. I enjoyed working with Muhammad and will definitely have additional work for him in the future.”
“Muhammad has delivered excellent work once more. I enjoyed working with him and will no doubt have additional jobs for him in the future.”
“Always gets the work done to satisfaction and high quality. I will never stop recommending Muhammad. He is a pleasure to work with and a very nice and genuine person.”
“Muhammad is hands down the best Laravel developer on Upwork. He completes all tasks without issues and advises accordingly.”
“Awesome work done by Muhammad as usual.”
“SOOOO GOOD”
Built for founders in the USA, Europe & UAE.
We partner with startups and scale-ups across the United States, Europe, and the UAE. Whether you are a US founder shipping an MVP, a UAE team building AI, or a European SaaS company scaling infrastructure - we are your engineering partner, in your timezone.
Answers to the
questions worth asking.
Don't see what you need? Email hello@nexumbuilds.com - we reply within 24 hours.
- We're a focused studio, not a big agency. You work directly with the people building your product - weekly demos, clear communication, and no layers of account managers.
Your next big launch
starts here.
Book a free 30 minutes discovery call - we'll map your idea, timeline, and the fastest path to ship.
Times are shown in your local timezone. We're remote-first and timezone-flexible - pick any slot that works for you.