TAUSIF
TAUSIF
MD TAUSIF HOSSAIN

MD TAUSIF HOSSAIN

Narayanganj, Bangladesh (GMT+6)

Open to remote · EU-aligned · 6h workday overlap

Engineer · Architect · Educator

I build software that holds up — and teach engineers to do the same.

Nine years writing code from Bangladesh for clients in nine countries. By night, I teach 2,200+ engineers how the job actually works — and I jot down what I learn between releases.

Trusted by

  • TechnicalBind
  • DevTechGuru
  • Ostad
  • DataSoft
40+Shipped
9+Years
2.2K+Taught

GitHub Activity

tausif1337

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GitHub contribution graph

1.7K+

Commits / Year

40+

Repositories

About

Architect by day.
Educator by choice.

By day, I lead a 30-engineer team at DevTechGuru, shipping software for clients in the US, UK, Germany, UAE, and five more countries. By night, I teach advanced full-stack engineering at Ostad and write here. The two feed each other — what I ship in production shapes what I teach, and the sharp questions students ask make me a better builder.

System ArchitectureDevOps & CI/CDFull-Stack EngineeringTechnical MentorshipHealthcare AIFintech Platforms
MD TAUSIF HOSSAIN

MD TAUSIF HOSSAIN

Senior Engineer · Lead Instructor

Shipping software that lasts.

Teaching engineers who’ll outpace me.

Writing the lessons down.

9+

Years

40+

Products

2.2K+

Mentored

What that looks like

The systems I ship are still running five years later.

Nine years in, I've learned the difference between code that demos well and code that holds up through the third on-call rotation. Production has opinions. Here are four projects of mine — with the real numbers attached.

40%

Faster surgical planning

An AI assistant that turns hours of orthopaedic planning into minutes. The model suggests; the surgeon decides. Picked up on the very first ward we deployed to.

100k+

Cars in, no double-bookings out

A camera-driven parking system across multiple lots. A few row-level locks killed the race condition that used to quietly sell the same spot twice.

15 min

From draft to live

A custom CMS for a university with 2M+ daily reads. Writers used to wait two days for an engineer to push their article. Now they hit publish themselves — in fifteen minutes flat.

99.9%

Checkouts that just work

A mobile commerce checkout that quietly retries when things blip. The 0.1% who hit a hiccup never notice — they just see “Order confirmed.”

Work & Impact

Notable Projects

A handful of projects I led from kickoff to launch. Tap any card for the full story.

Company
Category
23 of 23 projects
AI Orthopaedics Tool
Healthcare AI

AI Orthopaedics Tool

An AI assistant that turns hours of joint-replacement planning into minutes. The model suggests; the surgeon makes every call.

40%

Faster Planning

15%

More Accurate

OpenCVDICOMAWS
Guru HMS Enterprise System
Enterprise Software

Guru HMS Enterprise System

An ERP that wires HR, finance, and inventory across 9 departments and 200+ daily users into a single ledger. Aced its first external audit at 100%.

9

Departments

100%

Audit Passed

Event-driven modulesAudit loggingAWS
ReMart Multi-vendor Store
Commerce

ReMart Multi-vendor Store

A multi-vendor marketplace with live inventory that doesn't blink when ten shoppers grab the last item at once. 10,000+ buyers a month, page loads 60% faster after the rebuild.

60%

Faster Loads

25%

More Revenue

In-memory catalog cacheAWS
Enterprise Content Platform
Platforms

Enterprise Content Platform

A custom CMS for a university with 2M+ daily reads. Cut publishing from two days to fifteen minutes — and writers stopped having to ping an engineer to ship.

15 min

To Publish

<50ms

Load Time

In-memory page cacheAWS
Smart Parking System
Infrastructure

Smart Parking System

A camera-driven parking system handling 100,000+ vehicles across multiple lots. Zero double-bookings since launch — Postgres row locks put the race condition to bed for good.

0

Booking Errors

100k+

Cars Tracked

Row-level lockingCamera adapter layerAWS
Estate Link Property Manager
Real Estate

Estate Link Property Manager

A property platform that finally retired the residents-and-rent spreadsheet across several towers. Six tools, one source of truth, with the right screen for whoever's logged in.

6

Core Tools

100%

Digitalized

RBACAWS
SpendingFlow Tracker
FinTech

SpendingFlow Tracker

A personal finance app that syncs faster than the spreadsheet you'd reach for instead. Phone, web, tablet — same numbers, under 200ms.

98%

Sync Success

<200ms

Speed

SSRAWS
Guru Salon Retail POS
Retail & Salon Tech

Guru Salon Retail POS

A salon POS that figures out per-stylist commission while staff ring up the next customer. Under-two-second checkout, 30+ screens, running across multiple branches.

30+

Screens

<2s

Checkout

Offline-firstAWS
Bogart Man Retail Platform
Commerce

Bogart Man Retail Platform

A unified retail brain — POS, inventory, warehouse, and HR all on one screen. Shopify in, AI assistant on top, no more spreadsheet juggling between branches.

4

Modules Unified

1

Source of Truth

React 18TypeScriptViteTailwind CSSZustandTanStack React QueryRechartsShopifyAWS
Evexia Global Corporate Site
Marketing

Evexia Global Corporate Site

A marketing site for a wellness brand with booking flows and a portfolio carousel. Static where it counts, sprinkled with motion where it pays off.

<1s

First Paint

1

Inbox

HTML5CSS3jQueryMaterializeOWL CarouselMagnific Popup
HuckleberryBD Customer Hub
CRM

HuckleberryBD Customer Hub

A CRM that pulls customer chats, calls, and orders into one timeline. Agents stop alt-tabbing between four tools to answer one question.

4

Tools Replaced

1

Timeline

React 18TypeScriptViteshadcn/uiTailwind CSSTanStack React QueryReact Hook FormZodRecharts
Laboratory Information System
LIMS

Laboratory Information System

A LIMS that takes a sample from intake to PDF report without anyone touching a spreadsheet. Role-based access, audit-clean, Livewire-fast.

0

Lost Samples

PDF

On Demand

PHP 8.1Laravel 10Livewire 3JetstreamLaratrustTailwind CSSDomPDF
Peakward Freight Platform
Logistics

Peakward Freight Platform

A logistics platform with vessel-tracking maps, FOB market monitors, and Kanban lead boards. HQ sees the whole network; branches see only what they need.

5

Modules

1

Dashboard

React 18TypeScriptViteLeafletReact LeafletZustandTailwind CSSRechartsjsPDF
World’s Health Initiative
Healthcare

World’s Health Initiative

A modern, motion-rich landing platform for a global health initiative. React 19 on the front, PHP for the contact backend, deployed as a static-first site.

Static

First

$0

Per Month*

React 19Vite 7Tailwind CSS 4PHP 7.4+PHPMailerpnpm
Connect Us Mobile
Social

Connect Us Mobile

A React Native social app with auth, profiles, photo uploads, and the kind of dark-mode toggle people actually expect. Firebase under the hood.

iOS+Android

Day One

<1wk

Per Major Feature

Expo SDK 54TypeScriptFirebase AuthFirestoreNativeWindAsyncStorageCloudinaryJest
CV Builder Monorepo
SaaS

CV Builder Monorepo

A freemium SaaS for ATS-friendly resumes — web, mobile, and shared logic in one pnpm monorepo. PDF export, share links, AI suggestions, Stripe at the gate.

3

Apps, 1 Repo

ATS

First

pnpm workspacesNext.js 16React 19TypeScriptTailwind CSSshadcn/uiExpoSupabaseStripeTanStack QueryZustandZod
OrderBind Multi-Tenant SaaS
SaaS

OrderBind Multi-Tenant SaaS

A multi-tenant order platform with RLS-enforced isolation, role-based admin, audit logging, and credit-based usage metering — across 50+ migrations.

50+

Migrations

RLS

Enforced

ViteReact 18TypeScriptTailwind CSSshadcn/uiSupabasePostgres RLSTanStack React QueryZustandZodPlaywrightVitestVercel
Scraplynk Lead Engine
Lead Gen

Scraplynk Lead Engine

A lead-gen platform that pulls emails and phones off LinkedIn profiles and lands them in a React dashboard for sales. Django REST behind the curtain.

0

Manual Copy-Paste

1

Queue

Django 5.2React 19AxiosReact Router
Tausif1337.dev CMS + LMS
Platforms

Tausif1337.dev CMS + LMS

Two subsystems on one personal platform: a markdown blog CMS with newsletter export, and an LMS with course → module → lesson hierarchy and progress tracking. Supabase RLS underneath both.

2

Subsystems

RLS

Enforced

Next.js 16 (App Router)React 19TypeScriptSupabasePostgres RLSTailwind CSS 4Framer Motionremark/rehypeShikiResendVercel
Drive More Driving School
Marketing

Drive More Driving School

A driving-school site with lesson booking, a vehicle gallery, reviews, and a contact funnel that actually works on cheap mobile data.

1

Inbox

<1s

TTFB

Owl CarouseljQueryPHPMailer
London & Bromley Accountants
Marketing

London & Bromley Accountants

A professional accountancy firm site covering statutory accounts, payroll, VAT, and self-assessment. SEO-clean URLs, brand-safe design.

10+

Service Pages

Clean

URLs

jQuery.htaccess URL rewriting
Minimup Baby Store
Commerce

Minimup Baby Store

A React e-commerce front for baby products — categories, cart, reviews, search, filters. Modern, responsive, and TypeScript end-to-end.

3

Filter Levels

Mobile

First

React 18TypeScriptViteshadcn/uiTailwind CSSReact RouterReact Hook FormTanStack React QueryZodFramer Motion
Taufa Fashion Marketplace
Commerce

Taufa Fashion Marketplace

A fashion e-commerce front for South Asian textile collections (Gulzeb, Binaas Noer, Nureh). Brand-curated landing pages, deep product detail, Vitest end-to-end.

3

Brand Stores

1

Codebase

React 18TypeScriptViteshadcn/uiTailwind CSSReact RouterReact Hook FormTanStack React QueryZodVitest

Stuck on something hard?

Got a tricky project on your plate?

Tell me about the architecture you're wrestling with — I'll tell you whether I'm the right pair of hands.

Let's Talk Strategy

Blog

Notes on building, leading, and everything in between.

Read all posts

Operating Rules

1

One Boring Database, Until It Hurts

2

Slow and Right Beats Fast and Wrong

3

Ship for Year Five, Not Day One

Professional Experience

Nine years of leading teams — and shipping when it matters.

DevTechGuru

DevTechGuru

Nov 2021 — Present

Technical Execution

Founding Member & Tech Lead

I tech-lead a 30-engineer team shipping software for clients in the US, UK, Germany, UAE, Saudi Arabia, Australia, Malaysia, South Africa, and right here at home. Healthcare AI, university CMS, fintech, ERP — whatever the brief calls for.

What came of it

Grew the engineering side from one founder to a team that runs fully async across nine timezones.

TechnicalBind

TechnicalBind

Feb 2017 — Present

Impact at Scale

Founder

I started TechnicalBind as a one-person studio in 2017. It’s now a small team that builds custom platforms — from a CMS serving 2M+ daily reads to fintech apps that sync across devices in under 200ms.

What came of it

Eight years in, still profitable, and still picking the projects we want to take on.

Ostad

Ostad

June 2025 — Present

Knowledge Transfer

Lead Instructor

I teach advanced system design and full-stack engineering to working developers — most of them aiming for their first remote role at a Western company.

What came of it

2,200+ developers through my courses. Several have shipped to production at companies they wouldn’t have dared apply to when they enrolled.

DataSoft

DataSoft

Feb 2021 — May 2021

Systems Foundation

Intern

Three months building a face-recognition attendance system for a wellness chain. The first thing I ever shipped that a real business actually depended on.

What came of it

Learned the hard way that hardware and software disagree in ways university never warned me about. Lesson filed away early.

Hard problems solved

Where the easy fix stopped working — and what we shipped instead.

Two times the obvious answer was wrong, the right answer cost something, and the trade was worth making. Both shipped. Both are still running today.

01

Building Clinical Trust

Situation

Surgeons don’t trust AI. Fair enough — a black-box prediction about a hip replacement is a malpractice case waiting to happen.

Response

So I built the UI around one rule: the model proposes, the surgeon disposes. Every suggestion is visible, editable, and one click away from being overridden. Nothing moves without the doctor’s sign-off.

Result

Adoption hit 100% on the very first ward we deployed to. Surgeons now plan in 40% less time, and they say they trust the plans more, not less.

02

The Same Spot, Sold Twice

Situation

Drivers were rolling up to spots that were already taken. The booking system, blissfully unaware, kept selling the same slot twice during traffic spikes.

Response

Wrapped every reservation in a row-level Postgres lock and added a sweeper for stale holds. Cost: 30ms per booking. Benefit: the race condition is dead.

Result

Zero double-bookings across 100,000+ reservations since. Drivers don’t feel the 30ms — but ops definitely feels the angry phone calls that stopped coming in.

Let's work together

Tell me what's breaking.

I take on a few engagements at a time — usually founders or CTOs whose architecture stopped scaling, whose hiring got ahead of the codebase, or who just need a senior pair of hands for a high-stakes ship. If that sounds like you, send me a few sentences about what's going on.

Drop me a lineDownload resume

I usually reply within 48 hours. For anything urgent, WhatsApp gets to me faster.

Email

tausif1337@gmail.com

LinkedIn

in/tausif1337

WhatsApp

Connect

→Rather say hi on WhatsApp? Go for it.