Understand first
Good engineering starts with listening closely to the people and problems behind a brief.
Senior Software Engineer / Dhaka, Bangladesh
Making complex
systems work.
I build dependable digital products—from enterprise platforms and telecom experiences to the integrations that keep them moving.
01 / A LITTLE ABOUT ME
Engineer by craft.
Problem-solver by nature.
I'm Md. Sayed Ahammed, a software engineer with experience turning business needs into practical, scalable products. My work spans enterprise software, telecom, financial integrations, conversational AI, and infrastructure automation.
From early-stage product ideas to platforms serving more than 100,000 monthly users, I care about building systems that are useful, resilient, and thoughtfully designed around the people who rely on them.
Build for reality
Design for scale, reliability, and the realities of production—not just the happy path.
Make it matter
Connect technical decisions to outcomes people and businesses can actually feel.
Turn complex business and user needs into reliable software that makes everyday services more accessible and effective.
Keep growing at the intersection of scalable engineering, connected digital experiences, and products with measurable real-world use.
02 / CAREER JOURNEY
Experience, in practice.
A path through software, telecom, and digital product work—always close to the problem being solved.
JUN 2026 — NOW
Senior Software Engineer
CURRENTRobi Axiata PLC · Dhaka, Bangladesh
Architecting enterprise backend solutions with Java and Spring Boot, shaping database performance, and leading web application delivery with Laravel. Mentoring developers and translating complex requirements into reliable systems.
MAR 2020 — MAY 2026
Senior Software Engineer
RedDot Digital Ltd. · Dhaka, Bangladesh
Built an enterprise telecom CRM, integrated mobile financial services, delivered an AI-powered HR chatbot, and developed an automated SOC resource alerting system.
JUL 2019 — MAR 2020
Developer, Software Development
Genex Digital · Dhaka, Bangladesh
Led development of a dynamic chatbot with Laravel APIs and a React dashboard, including a reusable response engine and management tools.
JAN 2018 — JUL 2019
Back-end Developer
Preneur Lab Ltd. · Dhaka, Bangladesh
Developed a telecom chatbot platform supporting 100,000+ monthly active users, with data purchasing and automated campaigns supporting engagement and digital monetization.
03 / SELECTED WORK
Systems built
to move work forward.
Telecom subscriber lifecycle platform
Enterprise CRM supporting corporate subscriber onboarding and lifecycle management, with mobile financial services integrations for wallet-based top-ups.
AI-powered HR chatbot
Internal conversational solution designed to automate employee communication and improve query resolution.
SOC resource alerting system
Automated resource monitoring and SMS alerting, combining infrastructure automation with a web-based operations interface.
Telecom chatbot for 100k+ users
High-traffic chatbot platform with data purchase and automated campaigns, serving more than 100,000 monthly active users.
04 / WHAT I BRING
Tools are only useful
when they solve something.
Backend & platforms
Building APIs and enterprise services with performance, maintainability, and scale in mind.
Java · Spring Boot · Node.js · PHP · Laravel · Python
Data & architecture
Designing robust data layers and service boundaries for high-throughput applications.
PostgreSQL · MySQL · Oracle · Redis · Microservices
Connected experiences
Connecting people and services through messaging, payments, chat, and automation.
MFS APIs · SMSC · Dialogflow · Wit.ai · Ansible
Product collaboration
Bridging business goals and engineering through discovery, prototyping, and delivery.
System design · SDLC · Scrum · Consultation · Git
05 / SELECTED IMPACT
100k+
monthly active users supported by a telecom chatbot platform
“Technology earns its place when it makes something meaningfully better.”
A practical approach shaped by work across enterprise software, telecom, and digital products.
06 / FOUNDATIONS
Always learning.
Grounded in fundamentals.
2017CSE
B.Sc. in Computer Science & Engineering
Daffodil International University
07 / START A CONVERSATION
Have a good
problem to solve?
I’m open to conversations about thoughtful products, challenging engineering, and ways to make technology work better.
sayed@sayedahammed.com