MD TAUSIF HOSSAIN

Narayanganj, Bangladesh (GMT+6)

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

Engineer · Architect · Educator

I ship production software, and teach engineers to do the same.

Nine years writing code from Bangladesh for clients in nine countries. I also teach 2,200+ engineers at Ostad, and write here between releases.

View My Work Download Resume Cover Letter

Trusted by

TechnicalBind
DevTechGuru
Ostad
DataSoft

40+Shipped

9+Years

2.2K+Taught

GitHub Activity

tausif1337

View

1.7K+

Commits / Year

40+

Repositories

Platform

Ostad

Lead Instructor

Teaching system design & full-stack engineering to working developers.

2.2K+

Developers Mentored

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About

Architect by day.
Educator by choice.

I lead a 30-engineer team at DevTechGuru, shipping software for clients in the US, UK, Germany, UAE, and five more countries. I also teach advanced full-stack engineering at Ostad. What I ship in production shapes what I teach, and the questions students ask make me a better builder.

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

MD TAUSIF HOSSAIN

Senior Engineer · Lead Instructor

Nine years shipping production software.

Teaching 2,200 engineers at Ostad.

Writing here between releases.

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. Four projects of mine, with the real numbers attached.

5k+

Orthopaedic cases planned

AI assistant for joint-replacement planning. The model suggests, the surgeon decides. Adopted on the first ward it deployed to.

100k+

Cars in, no double-bookings out

Camera-driven parking system across multiple lots. Postgres row-level locks killed the race condition that used to sell the same spot twice.

2M+

Daily reads off one CMS

University publishing platform serving 2M+ reads a day. Writers ship in fifteen minutes instead of two days, and engineering left the publishing loop.

Work & Impact

Notable Projects

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

Studio

AI Orthopaedics Tool

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

5k+

Clinical Cases

Adopted

On Ward

OpenCVDICOMAWS

02

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

03

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.

10k+

Monthly Shoppers

Multi

Vendor

In-memory catalog cacheAWS

04

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

05

Infrastructure

Smart Parking System

A camera-driven parking system handling 100,000+ vehicles across multiple lots. Zero double-bookings since launch. Postgres row-level locks fixed the race condition.

0

Booking Errors

100k+

Cars Tracked

Row-level lockingCamera adapter layerAWS

06

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

Multi-Tower

Scope

RBACAWS

04more · click to reveal

Blog

Notes on building, leading, and everything in between.

Read all posts

Operating Rules

One Postgres, Until It Hurts

On the smart-parking system, the same spot was being sold twice under load. A row-level lock on the reservation table killed the race in one migration. No Kafka, no service split, no rewrite. A single Postgres instance handles every project I have shipped — split only when a query you cannot rewrite is the bottleneck.

Professional Experience

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

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

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

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

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 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, unaware of the conflict, 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 launch. The 30ms is invisible to drivers; the conflict that used to need manual reconciliation is gone.

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 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 line Download resume Cover letter

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

Email

tausif1337@gmail.com

in/tausif1337

Connect

→Rather say hi on WhatsApp? Go for it.

I ship production software, and teach engineers to do the same.

Architect by day.
Educator by choice.