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Md Nazmul Hasan

Full Stack Developer

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Intro
Bangladesh
Backend Engineer at Zelf
Studied CSE at Shahjalal University of Science & Technology
Studied Mathematics at Shahjalal University of Science & Technology
Joined June 30, 2025

Skills

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English
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Fluent
About
With 7+ years in the tech arena, my journey has been driven by relentless innovation and a commitment to excellence. As a seasoned software engineer and a budding entrepreneur, I specialize in Python, Django, Django Rest Framework, Fast API, Nodejs, Express.js, Golang, Gin and a suite of front-end technologies including JavaScript, ReactJS, Material UI, and Ant Design. My expertise also extends to comprehensive cloud solutions with AWS, ensuring scalable and robust architecture. My leadership philosophy is rooted in Agile methodologies, fostering a team environment that is agile, innovative, and customer-centric. I believe in building software not just that meets requirements, but that delights customers through quality and reliability. Recently, I’ve pivoted into the AI space, successfully delivering AI-based products that are at the forefront of technology. As I embark on my entrepreneurial journey with a software startup, I am eager to connect with like-minded professionals, potential collaborators, and clients who share a vision for transformative and impactful technology. 🔹 Skills: Python, Django, Nodejs, Express.js, Golang, Gin, ReactJS, AWS, Docker, GitHub, Agile Leadership 🔹 Passion: Building AI-driven solutions, Entrepreneurial Leadership, Customer Satisfaction 🔹 Vision: To innovate and lead in the tech industry, creating software that makes a difference. Let’s connect and explore how we can drive the future of technology together!
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Experience
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Zelf
May 2024 – Present
USA (Remote)
Backend Engineer
Developed high-performance REST APIs for analytics, handling 40GB+ per table with raw SQL & Django ORM. ● Implemented time-series analytics, sentiment analysis, and key performance graphs, driving $2M+ revenue during the 2025 USA election. ● Optimized trillion-row datasets, ensuring fast SQL query execution for real-time insights. ● Built scalable backend services using Django, PostgreSQL, Redis, Celery, and Docker. ● Managed CI/CD using GitHub actions
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Andela (Client: NewsCorp)
Apr 2023 – Feb 2024
USA (Remote)
Full stack developer
● Developed LLM-integrated REST APIs connecting directly with GPT, embeddings, and diffusion models. ● Led frontend team to build AI-powered React UI components (Text-to-Text, Text-to-Image, etc.) from Figma designs. ● Built & deployed a showcase webpage using AWS Amplify and GitHub Pages. ● Integrated SSO authentication (Okta), later adopted into NewsCorp's main app. ● Implemented Sentry & New Relic for real-time error tracking & monitoring. ● Developed backend service to handle extensive amount of images at a single time (100 images)
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Andela (Client: Data Crunch Corp.)
Mar 2022 – Mar 2023
USA (Remote)
Full stack developer
● Led a team to develop a large-scale data source application handling 3TB+ of data. ● Designed and implemented analytics for an educational system, enabling real-time insights. Helped to increase audience by 15% on first production deployment which earned revenue by 4% ● Developed data scraping bots to automate structured data collection from multiple sources.
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Sixads
Jun 2021 – Mar 2022
Lithuanian (Remote)
Software Engineer
● Developed an automated Shopify Ads campaign system, streamlining ad creation. ● Built an Amazon Ads management system using Domain-Driven Design (DDD). ● Created Twitter & Telegram bots using FastAPI for automated content updates.
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iXora Solutions
Apr 2021 – Oct 2021
Bangladesh
Software Engineer
● Developed a survey portal system with secure authentication & expert engagement. ● Built nx-portal, handling payments, audience analytics, and email workflows.
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Strativ AB
Feb 2020 – Mar 2021
Bangladesh
Software Engineer
● Developed legal management & booking engine (Moresailing) using Microservices. ● Recommended and implemented multi-language & multi-currency support, increasing client revenue by 2.3% across Norway & Denmark.
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CoDesign
Jan 2018 – Jan 2020
Bangladesh
Backend Developer
● Developed corporate websites & E-learning platform by using Wagtail, Django & DRF. ● E-learning platform was able to serve 10000 users at the same time on initial delivery
Education
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Shahjalal University of Science & Technology
Jan 2014 – Dec 2017
Second Major, CSE
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Shahjalal University of Science & Technology
Jan 2013 – Dec 2017
BSc, Mathematics