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Muntasir HosainMH
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Muntasir Hosain

@muntasirhosain

Backend & Computer Vision Engineer at VolksByte Ltd who cut image search latency by 45% across 100K+ image records.

Bangladesh
Message

At VolksByte Ltd, I architect scalable RESTful microservices with Node.js, Express.js, FastAPI, and PostgreSQL, sustaining sub-80ms response latencies across core endpoints.

I engineered an image similarity retrieval pipeline using OpenCLIP embeddings and vector indexing, cutting search latency by 45% across 100K+ image records. I also integrated Hugging Face vision models and OCR pipelines for automated SVG conversion, reducing processing time to under 750ms.

At Ocean Blue IT Studio, I developed cross-platform augmented reality experiences with Unity, C#, and ARFoundation. I implemented spatial plane anchoring and feature tracking, reaching a stable 60 FPS refresh rate on mid-tier mobile hardware.

At Technomagic Pvt. Ltd, I developed gameplay mechanics, state machines, and dynamic UI systems for mobile titles in Unity and C#. I also integrated Google AdMob SDK monetization mediation and streamlined automated build distribution pipelines.

Experience

Work history, roles, and key accomplishments

VL
Current

Software Engineer (Backend & Computer Vision)

VolksByte Ltd

Nov 2023 - Present (3 years)

Architected scalable RESTful microservices using Node.js, Express.js, FastAPI, and PostgreSQL, sustaining sub-80ms API response latencies. Engineered an AI-driven image similarity retrieval pipeline using OpenCLIP embeddings and vector indexing, cutting query search latency by 45% across 100K+ image records.

OS

Augmented Reality Developer

Ocean Blue IT Studio

Oct 2022 - Aug 2023 (10 months)

Engineered cross-platform augmented reality experiences using Unity, C#, and ARFoundation for iOS and Android devices. Implemented spatial plane anchoring and computer-vision-based feature tracking, achieving a stable 60 FPS refresh rate on mid-tier mobile hardware.

TL

Junior Game Developer

Technomagic Pvt. Ltd

Mar 2021 - Sep 2022 (1 year 6 months)

Developed core gameplay mechanics, state machines, and dynamic UI systems for mobile titles in Unity and C#, supporting 50K+ combined downloads. Integrated Google AdMob SDK monetization mediation, resolving thread contention issues and boosting ad display fill rates by 18%.

Education

Degrees, certifications, and relevant coursework

American International University-Bangladesh logoAU

American International University-Bangladesh

Bachelor of Science, Computer Science & Software Engineering

2018 - 2021

Grade: 3.75 / 4.00

Bachelor of Science in Computer Science & Software Engineering from American International University-Bangladesh, with a CGPA of 3.75 out of 4.00.

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