I’m an AI Engineer and full-stack software developer with hands-on experience building AI-powered applications and real business systems—billing and document management, sales analytics dashboards, HR management, and warehouse/inventory tools. I also develop e-commerce and corporate web platforms, with a strong focus on practical automation and clean, usable interfaces. A big part of my work is speech and transcription: I’ve built large-file transcription pipelines that handle speaker identification/diarization, overlapping speech, and offline processing. I enjoy taking projects end-to-end—from media preprocessing with FFmpeg and API development with FastAPI to packaging and deployment—while combining strong programming skills (Python, JavaScript/TypeScript, PHP) with AI services like Gemini, Gemma, and AssemblyAI.…

AHMED FAIYAZ

I’m an AI Engineer and full-stack software developer with hands-on experience building AI-powered applications and real business systems—billing and document management, sales analytics dashboards, HR management, and warehouse/inventory tools. I also develop e-commerce and corporate web platforms, with a strong focus on practical automation and clean, usable interfaces. A big part of my work is speech and transcription: I’ve built large-file transcription pipelines that handle speaker identification/diarization, overlapping speech, and offline processing. I enjoy taking projects end-to-end—from media preprocessing with FFmpeg and API development with FastAPI to packaging and deployment—while combining strong programming skills (Python, JavaScript/TypeScript, PHP) with AI services like Gemini, Gemma, and AssemblyAI.…

Available to hire

I’m an AI Engineer and full-stack software developer with hands-on experience building AI-powered applications and real business systems—billing and document management, sales analytics dashboards, HR management, and warehouse/inventory tools. I also develop e-commerce and corporate web platforms, with a strong focus on practical automation and clean, usable interfaces.

A big part of my work is speech and transcription: I’ve built large-file transcription pipelines that handle speaker identification/diarization, overlapping speech, and offline processing. I enjoy taking projects end-to-end—from media preprocessing with FFmpeg and API development with FastAPI to packaging and deployment—while combining strong programming skills (Python, JavaScript/TypeScript, PHP) with AI services like Gemini, Gemma, and AssemblyAI.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Beginner
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Language

Bengali
Fluent
Japanese
Fluent
English
Fluent
Hindi
Advanced

Work Experience

AI & Software Engineer at Aishah Trading
June 22, 2026 - Present
Develop AI-powered applications and internal business systems. Built a web-based billing and business document system for invoices, receipts, delivery notes, quotations, and transaction records, including automated repetitive workflows and PDF-ready document generation. Developed a retail price tag and product catalog workflow with grouping, custom layouts, and PDF export. Created sales analytics dashboards for product performance, profit/margin, branch-wise and custom-period reporting. Built HR features such as employee scheduling, leave/absence management, visa/residence card expiry alerts, and administrative reminder workflows. Implemented warehouse management functions including stock/product-location/shelf-location tracking, product movement, expiry monitoring, and warehouse search.
AI Engineer at 1/2 Smart Grid Home Company (Smart Grid Home株式会社)
May 1, 2026 - June 5, 2026
Built an AI-powered large-file transcription application supporting workloads up to about 1 TB and recordings over 30 hours. Implemented speaker identification and speaker diarization, including overlapping speech handling, with offline/local processing. Integrated AssemblyAI, Gemini, Gemma, and FFmpeg. Developed backend APIs and processing pipelines with Python and FastAPI; used FFmpeg for media preprocessing and SQLite for local data management. Created a lightweight UI and packaged the application with PyInstaller using Alpine.js.
Night Shift Leader (Part-time) at Yam...mura Logistics Co., Ltd. (Yamamura Logistics Co., Ltd.)
August 1, 2022 - Present
Led night-shift logistics operations including job sorting, inventory handling, quality control, and team coordination. Trained new staff and monitored workflow accuracy and operational efficiency. Focused on reducing errors and improving processing speed in a high-volume warehouse environment.
Social Media & Marketing Specialist at Freelance
August 1, 2018 - March 1, 2020
Managed Facebook pages, supported SEO and digital content, and used automation tools for marketing. Handled online advertising campaigns to improve client branding, visibility, engagement, and customer acquisition.
Web Developer & Designer at Freelance
February 1, 2018 - November 1, 2021
Designed and developed responsive websites and landing pages using HTML, CSS, JavaScript, and PHP. Performed basic vulnerability testing, optimization, and branding support, including logo design and requirement analysis for clients.

Education

at Lions School & College
November 1, 2020 - July 1, 2022
at 東京みらいAI&IT専門学校
April 1, 2024 - December 10, 2025
Web Creator Program (AI & IT College) at Tokyo Mirai AI & IT College
January 11, 2030 - March 10, 2026
Japanese Language Academy (Mizuno Foreign Language Academy) at Mizuno Foreign Language Academy
January 11, 2030 - January 1, 2024
Japanese Cultural Center (Kokorozashi & Kazuko Bhuiyan Japanese Cultural Center) at Kokorozashi & Kazuko Bhuiyan Japanese Cultural Center
January 11, 2030 - February 1, 2021
Lions School & College at Lions School & College
January 11, 2030 - November 1, 2020

Qualifications

Japanese Language Proficiency Test (JLPT) N1
January 1, 2026 - October 13, 2026
Web Development & Design (Self-directed training)
January 11, 2030 - October 13, 2026

Industry Experience

Software & Internet, Education, Media & Entertainment, Professional Services, Other, Computers & Electronics, Retail, Transportation & Logistics, Manufacturing