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Mozzammel HaqueMH
Open to opportunities

Mozzammel Haque

@mozzammelhaque

I build high-performing web and mobile applications with React Native, React.js, Node.js, and NestJS.

Bangladesh
Message

I've built and architected mobile and web applications across Arogga, Circle FinTech Ltd., Advanced Apps Bangladesh, and Netexpro.

At Arogga, I architected the Android and iOS front end, reduced crash- and delay-related complaints by 30%, and used Redux to improve responsiveness and stability. I collaborated with a five-person team to launch three mobile applications in six months, helping achieve a 25% faster time-to-market.

At Circle FinTech, I worked on SaaS and financial-services software using React.js, React Native, TypeScript, NestJS, GraphQL, Docker, and clean coding practices.

Earlier, I increased user engagement by 30% at Advanced Apps Bangladesh through a new feature and integrated payment gateways including PayPal, Paytm, Razorpay, Molliepay, Paystack, and Byan Pay. At Netexpro, I optimized user interfaces to reduce page load times by 40%.

Experience

Work history, roles, and key accomplishments

Arogga logoAR
Current

Senior Software Engineer

Jan 2024 - Present (2 years 7 months)

Architected the front end of the Arogga app for both Android and iOS platforms, optimizing performance and loading speeds, resulting in a 30% reduction in user complaints related to app crashes and delays. Utilized Redux for state management to create a seamless and efficient user experience, enhancing app responsiveness and stability. Collaborated with a team of 5 designers and developers to crea

Arogga logoAR
Current

Senior Engineer

Jan 2024 - Present (2 years 7 months)

Architected the front end of the Arogga app (Android & iOS), optimizing performance and loading speeds — cuttingcrash- and delay-related user complaints by 30%. Implemented Redux-based state management, improving app responsiveness and stability across devices. Collaborated with a 5-person team of designers and developers to launch 3 mobile applications in 6 months, achievinga 25% faster time-to-m

Circle FinTech Ltd logoCL

Jr.Software Engineer

Sep 2020 - Apr 2022 (1 year 7 months)

Junior Software Engineer at Circle FinTech Ltd, a financial services company. Worked on software development projects.

Advanced Apps Bangladesh logoAB

Software Engineer

Nov 2019 - Aug 2020 (9 months)

Implemented a new feature that increased user engagement by 30%, leading to higher retention rates. Implemented an online payment system by integrating multiple payment gateways, including PayPal, Byan Pay, Paytm, Razorpay, Molliepay, and Paystack.

Education

Degrees, certifications, and relevant coursework

UU

United International University

Bachelor of Science, Computer Engineering

UU

United International University

Bachelor of Applied Science - BASc, Computer Engineering

2014 - 2018

United International University logoUU

United International University

Bachelor of Applied Science, Computer Engineering

2014 - 2018

Pursued a Bachelor of Applied Science in Computer Engineering, focusing on core engineering and computer science principles.

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