01
Full-Stack Engineering
Angular, React, Next.js on Node, NestJS and Spring Boot. Schema to screen.
Available for new engagements — worldwide
We shipmodern
softwareat
banking scale.
Enterprise platforms, financial systems and branchless-banking infrastructure — shipped with banking-scale rigor.
8+
Years shipping
20+
Production systems
30+
Stacks mastered
50+
Client engagements
· Trusted by teams behind
EasyPaisaJazzCashFoodPandaZTBLTPL TrakkerMySimpleRxFlexiGolfChotokUGAPEdFryVARS
· What we do
A studio for modern platforms.
Small senior team. Banking-scale rigor. Ship-fast mindset.
02
Microservices & Cloud
Spring Cloud, GraphQL, REST. Clean boundaries, CI/CD, infra that scales.
03
Fintech & Banking
Wallets, branchless banking, core flows. Audit-hardened, millions of users.
04
Legacy Modernization
Query tuning, schema migration, incremental rewrites. Latency down, scale up.
05
AI Integration
LangChain, OpenAI, Anthropic. Production RAG, evals, guardrails.
06
Staff Augmentation
Senior engineers into your team, under your standards. Not parachuted.
· Selected work
Work we're proud of.
Flagship engagements — click any card to explore.
· How we work
A process built to ship.
Five stages, tight loops, no fluff.
01
Discover
Map the real constraints. Align on what success looks like. One week.
02
Architect
Pick the stack, draw the boundaries, ship the first slice behind a flag.
03
Build
Tight increments, continuous delivery, weekly demos. No ceremony tax.
04
Harden
Observability, load tests, chaos drills. Boring on release day.
05
Hand-off or Stay
Full docs and knowledge transfer — or stay for ongoing product work.
01
Discover
Map the real constraints. Align on what success looks like. One week.
02
Architect
Pick the stack, draw the boundaries, ship the first slice behind a flag.
03
Build
Tight increments, continuous delivery, weekly demos. No ceremony tax.
04
Harden
Observability, load tests, chaos drills. Boring on release day.
05
Hand-off or Stay
Full docs and knowledge transfer — or stay for ongoing product work.
· Toolbelt
Stacks we live in.
What we run in production.
Java
TypeScript
JavaScript
PHPPython
SQL
GraphQL
Angular
React.js
Next.js
Tailwind CSS
Redux / RxJS
Node.jsExpress.jsSpring BootSpring SecurityLaravel / LumenPostgreSQL
MongoDBMySQLRedisCouchDB / RxDBKafka / RabbitMQAWSAzure
DockerKubernetes
GitHub ActionsGitLangChainOpenAI APIAnthropic Claude· From our clients
What clients say.
"
Muhammad is truly one of the best freelancers I've hired on Upwork. He's a hard-working individual who goes above and beyond to satisfy the client's requirements — a very skilled backend developer. I'd definitely recommend him for any major IT project.
Spring Boot Microservices
Verified Upwork review · 5.0★ · 192 hrs
"
Muhammad joined a project that had been running for over a year. He synced up with our development team, put in extra hours to understand the project, and worked hard and carefully. I highly recommend Muhammad.
Flutter Mobile App
Verified Upwork review · 5.0★ · repeat delivery
"
He did my project professionally and with a very short turnaround time. Highly recommend!
Angular + TypeScript App
Verified Upwork review · 5.0★ · Upwork
"
He helped me a lot, trying different approaches until it worked. I recommend him!
Java Build & Tooling
Verified Upwork review · 5.0★ · Upwork
"
The DeWelope Softwares team shipped fast and shipped well. Delivered on time with a solid grip on the technical depth of the stack. Will be looking forward to hiring them again.
Areeb Ali
Client · Fiverr
"
Very fast, excellent delivery. A pleasure to work with — communicative throughout, no surprises. Highly recommended.
SleeHom
Client · Fiverr
"
Amazing delivery and before time! Kind, friendly and helpful throughout. Would order again.
secretdoctor
Client · Fiverr
"
Made the right choice partnering with this team — thanks for the good work. Highly recommended.
Lerthert
Client · Fiverr
"
Wonderful experience. Work was done before time and the communication was clear throughout. Will engage again.
Ali Imam
Client · Fiverr
"
Made my 3rd engagement with this team — consistent, friendly and always on point. Highly recommended.
mrhazwansalam
Repeat client · Fiverr
02 / 10
· Ready when you are
Let's build the next platform.
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