Available for remote and on-site work

Ahmadullah Mukhlis — Full-Stack & Fintech Software Engineer

Secure systems, clear architecture, and production-ready delivery.

I design and build secure, scalable software across fintech, payment systems, enterprise platforms, web applications, mobile applications, and desktop systems.

Engineering services delivered through Mukhlis Software Solution.

Payment systemsAdmin dashboardsAPI platformsProduct UI
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I work across the complete software lifecycle—from architecture and APIs to user interfaces, integrations, deployment, monitoring, and production troubleshooting. My focus includes ISO 8583, Laravel, Next.js, React, Flutter, Docker, AWS, and scalable backend platforms.

Ahmadullah Mukhlis

Kabul, Afghanistan

full-stack engineer · fintech & payment systems engineer

Focus

Banking and SaaS

Delivery

Design to deploy

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What I build

Secure, production-grade software across fintech, web, mobile, desktop, enterprise, and cloud.

Ahmadullah Mukhlis — What I build
Mukhlis Software Solution payment and fintech engineering services

Fintech & Payment Systems

01

Digital money done right

End-to-end payment platforms, digital banking, payment gateways and switch integrations. I build secure financial software for online and offline transactions, including ISO 8583, mobile banking, USSD banking, and payment systems used under real production load.

Payment gateway & switch integrationDigital banking and mobile banking platformsISO 8583 financial messaging
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Mukhlis Software Solution web design and development services

Full-Stack Web Application Development

02

Interfaces that feel invisible

High-performance web apps and polished marketing sites with React, Next.js, Laravel, and Spring Boot. From design systems to SSR and edge rendering, every interface is built to be fast, accessible, and a pleasure to use.

React & Next.js applicationsVue.js and Laravel platformsDesign systems and component libraries
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Mukhlis Software Solution mobile application development services

Flutter Mobile Application Development

03

One codebase, every device

Cross-platform mobile and desktop apps with Flutter and React Native that run offline-first. From Android and iOS to Windows desktop, applications are engineered to work reliably with or without a connection.

Flutter & React Native appsAndroid and iOS applicationsWindows desktop software
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Mukhlis Software Solution ERP and business software services

Enterprise Software, ERP & MIS Development

04

Systems that scale with you

ERP, MIS, HR, e-commerce, and healthcare platforms backed by clean backend architecture. I design microservices, REST/GraphQL APIs, and internal tools that keep operations reliable, auditable, and ready to grow.

Custom ERP and MIS platformsMicroservices architectureREST & GraphQL APIs
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Explore all services
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Featured technical knowledge

Deep, practical guides for payment systems and production software.

Ahmadullah Mukhlis — Featured technical knowledge
ISO 8583

ISO 8583 Explained: Complete Guide to Payment Message Structure and Transaction Processing

A system-level guide to ISO 8583 message anatomy, participants, transaction flows, reliability controls, security boundaries, testing, and reconciliation.

Payment Systems

Payment Switch Architecture: How Financial Transactions Are Routed Reliably

A practical payment-switch architecture covering channels, routing, HSMs, state, queues, timeouts, reversals, reconciliation, monitoring, and high availability.

Laravel

Laravel Production Architecture: Building Reliable APIs and Enterprise Applications

Structure production Laravel applications with services, validation, authentication, queues, events, Redis, caching, APIs, logging, Docker, Nginx, and CI/CD.

Flutter

Flutter Application Architecture for Large Mobile and Desktop Systems

Organize large Flutter systems with presentation, domain, data, repositories, services, state, routing, offline sync, testing, and responsive UI.

Next.js

Next.js Production Architecture: SEO, APIs, Deployment and Performance

Design a production Next.js App Router application with server and client components, metadata, caching, APIs, auth, Docker, Nginx, CDN, SEO, and performance.

DevOps

Docker Production Guide: Images, Containers and Reliable Deployment

Use Docker images, containers, volumes, networks, health checks, Compose, secrets, logging, resource controls, and deployment practices safely.

Explore the knowledge base →
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Featured work

A selection of platforms, dashboards, mobile apps, and APIs shipped across 45+ projects.

Ahmadullah Mukhlis — Featured work
01/

Case study

Microservices Access Gateway

PrivateKotlin

Microservices Access Gateway

Secure platform gateway for routing, authentication, and service orchestration.

  • Kotlin
  • Spring Boot
  • Spring Cloud Gateway
02/

Case study

Enterprise Resource Platform

PrivateKotlin

Enterprise Resource Platform

Multi-module enterprise platform for business operations and service-based architecture.

  • Kotlin
  • Spring Boot
  • ERP
Desktop Media Downloader preview
PrivateDart

Desktop Media Downloader

Desktop media application for browsing, downloading, playback, and library control.

  • Flutter
  • Dart
  • Desktop App
04/

Case study

Digital Learning Platform

PrivatePHP

Digital Learning Platform

Education platform for course presentation, student journeys, and administration.

  • Laravel
  • Vue.js
  • PHP
View all 46+ projects
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Career path

From freelance delivery to banking infrastructure at Afghanistan's payment system.

Ahmadullah Mukhlis — Career path
01 / Nov 2024 – Present

Full-Stack Developer

Da Afghanistan Bank (APS)

Architected microservices handling 1M+ requests/min. Led 6 engineers, cut deployment time 40%.

02 / Mar 2024 – Nov 2024

Full-Stack Developer & Software Tester

Da Afghanistan Bank

Built internal dashboards & design system. Reduced dev-design handoff by 50%.

03 / Nov 2022 – Mar 2024

Full-Stack Developer

Baheer Group

Developed REST APIs and admin panels, delivered 5+ client projects in agile teams.

Full career pathPrint resume
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Client proof

Short signals from collaborators who value clean execution, reliable delivery, and thoughtful product engineering.

Ahmadullah Mukhlis — Client proof
“Ahmadullah delivers exceptional code with a designer's eye. A true full-stack professional.”

Sarah Chen

Chief Technology Officer · TechVista

“His ability to bridge frontend and backend is rare. He elevated our entire platform.”

Michael Rodriguez

Product Lead · Codelogic

“Fast, clean, and thoughtful. Ahmadullah is the engineer you want on your team.”

Emily Park

Founder & CEO · StartupHub

open to new projects

Have a platform, product, or payment system in mind?

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