Established Web Engineering Practice

Engineering Custom Web Solutions & Enterprise Systems Since Inception.

We build high-performance web platforms, custom POS software, and scalable digital architectures for businesses that value stability and precision. Our stack is polyglot — PHP, Python, JavaScript/React and Node.js — chosen per problem, never per habit.

100%
Custom Code
Enterprise
POS Systems
Dedicated
Engineering Team

Core Capabilities

Three pillars. One standard of engineering.

Every engagement is scoped, architected, and delivered by the same team that will still be maintaining it years later — in whichever stack the problem actually calls for.

Custom Web Engineering

Full-stack web applications engineered around your operation — front end, back end, and everything between.

  • React, Vue and server-rendered front ends
  • Python (Django / FastAPI) and PHP back ends
  • Tailored client & member platforms
  • E-commerce, payments and high-traffic portals
Discuss this scope

POS & Enterprise Systems

Alfahmax POS — battle-tested point-of-sale and inventory infrastructure for real trading floors.

  • Custom Point of Sale platforms
  • Inventory control & stock movement
  • Real-time analytics and reporting
  • Web, desktop and mobile terminals
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Architecture & API Integration

The unglamorous work that keeps everything standing: schema, contracts, automation, and migrations.

  • Scalable database design (MySQL · PostgreSQL)
  • REST & GraphQL API engineering
  • Python automation, scraping & data pipelines
  • Legacy system migrations
Discuss this scope

Technology

Not a PHP shop. An engineering practice.

We are deliberately polyglot. PHP and Python for the back end, React and TypeScript for the interface, whichever database the workload deserves — and the operational discipline to keep all of it running.

Languages

  • PHP 8
  • Python
  • JavaScript
  • TypeScript
  • SQL

Front end

  • React
  • Next.js
  • Vue
  • Tailwind CSS
  • Vanilla JS

Back end

  • Laravel
  • Django
  • FastAPI
  • Node.js
  • REST
  • GraphQL

Data

  • MySQL
  • PostgreSQL
  • Redis
  • SQLite

Operations

  • Linux
  • Nginx
  • Docker
  • Git
  • CI/CD

Featured Portfolio & Case Studies

Systems in production, not slideware.

A selection of platforms and products designed, built, and operated by our team.

Educational Platform & Portal

Chattogram Chess Academy

Custom web solution built to streamline academy operations, tournament tracking, and member management.

Status
Live / Active
Period
2024
Stack
PHP 8 · MySQL · Vanilla JS
Case study available on request

Enterprise POS Software

Alfahmax POS

High-reliability Point of Sale system built for inventory, transactions, and real-time business reporting.

Status
Enterprise Software
Period
2023
Stack
PHP 8 · MySQL · REST API
Case study available on request

Custom Algorithms & Open Source Tools

Open Source & Engineering Repositories

Custom algorithms, agent systems, and back-end modules built and maintained by our engineering team.

Status
Open Source
Period
Ongoing
Stack
PHP · Python · Node.js
View repository

About shohan.online

A Collective of Engineering Talent.

shohan.online is a disciplined team of specialised developers and architects dedicated to building software that works flawlessly under pressure. We are not a design studio that learned to code, and we are not a body shop. We are not tied to a single language either — we take ownership of the systems we put into production.

Our practice is built on craft and stability: deliberate architecture, readable code, tested data paths, and documentation that outlives the sprint. Where a shortcut would compromise reliability, we do not take it. Where a requirement is unclear, we resolve it before writing the first migration.

  • Architecture decided before implementation begins
  • Security treated as a baseline, not a feature
  • Documented handover and long-term maintainability
  • Direct access to the engineers doing the work

Practice at a glance

Discipline
Full-stack engineering · polyglot by design
Stack
PHP · Python · React · Node.js
Specialism
POS, portals, API platforms, automation
Engagement
Fixed-scope builds & retainers
Delivery
Direct with the engineering team

Engineering Team

The people behind the systems.

Shohanur Rahman

Chief Technology Officer

Architecture, POS platforms, and long-lived backend services.

Nusrat Jahan

Head of Backend Engineering

Schema design, query performance, integrations, and migrations.

Tanvir Ahmed

Senior Full-Stack Engineer

End-to-end delivery across PHP, Python, and React.

Farhana Akter

Lead Frontend Engineer

Design systems, accessibility, and interface performance.

Mahmudul Hasan

DevOps & Platform Lead

Deployment, monitoring, backups, and incident response.

Rumana Islam

QA & Automation Lead

Test coverage, release confidence, and automated checks.

Project Consultation

Tell us what you are building.

Send us the shape of the problem and we will respond with a straight assessment: scope, approach, timeline, and where the real risks sit.

Phone / WhatsApp
+880 1835-910434
Office
Chattogram, Bangladesh
Response
Within one business day