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Building systems that don't break at 3am.
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Building systems that don't break at 3am.

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shanewas/README.md

Shanewas Ahmed

Software Engineer · Systems · Cloud · Full-Stack · Open Source

LinkedIn Portfolio Email Location


About Me

I'm a software engineer at SkyCom Corporation in Japan, building enterprise PDF systems, cloud-integrated APIs, and cryptographic signature infrastructure used by organizations nationwide.

Over 7 years of engineering across Bangladesh and Japan, I've shipped production systems at scale, co-founded a startup, led teams, and filed a patent. I care about systems that are correct, fast, and maintainable.


🏆 Highlights

📜 Patent JP 2025-169170 A — Electronic Signature System using Japan's My Number Card (JPO, 2025)
🔬 IEEE Publication Alzheimer's prediction via deep learning on OCT images — joint research with University of Sydney (2019)
🏦 Deployed at Scale Automation platform delivered to Bank Asia, City Bank, UCB Bank, Eastern Bank
🥇 Hackathon 1st Place — National Hackathon, Institution of Diploma Engineers Bangladesh (2014)

🛠 Tech Stack

Languages     C++  ·  C#  ·  Python  ·  JavaScript
Frameworks    .NET Core  ·  Node.js  ·  ElectronJS  ·  ReactJS
Databases     MySQL  ·  MongoDB  ·  SQLite  ·  PostgreSQL
DevOps        Docker  ·  Kubernetes  ·  RHEL Linux  ·  Azure  ·  RPM  ·  Bash
ML / AI       TensorFlow  ·  scikit-learn  ·  NLP  ·  OCR  ·  VGG19  ·  Inception v3
APIs          REST  ·  OpenAPI / Swagger  ·  gRPC  ·  WebAPI

💼 Experience

SkyCom Corporation — Software Engineer (2022–Present)

Building SkyPDF product line: C++/C# PDF libraries on RHEL, WebAPI for Linux, RPM packaging, cryptographic signing. Filed patent on electronic signature system using My Number Card.

Ferntech Solutions — Software Architect & Project Manager (2019–2021)

Architected AIW Core, a hyper-automation platform deployed to 5+ major Bangladeshi banks. Led 5-person team, built ML/NLP pipelines, managed full delivery lifecycle.

Neonsofts — Co-Founder & Lead Developer (2014–2017)

Co-founded while at university. Delivered 2 ERP systems and a Unity3D game for commercial clients.


📌 Featured Projects

Enterprise-ready form validation engine for Node.js and browsers. Rule-based, dependency-driven, async-capable, with EN/JP i18n support. JavaScript Node.js NPM

Full-stack payment processing system — Stripe API, JWT auth, webhook verification, Swagger docs, Dockerized CI/CD. Node.js PostgreSQL React Docker

AIW Core (Ferntech, private)

Hyper-automation platform for banking sector. Desktop + web automation studio with shared engine, ML pipelines, and workflow orchestration. Python MongoDB ElectronJS Docker


📄 Research

  • Alzheimer's Disease Prediction Using CNNs on OCT Images — IEEE, 2019. Transfer learning with VGG19 and Inception v3. Joint research with University of Sydney.
  • Alzheimer's Biomarker Review Paper — 2018–2019 (in publication)
  • Arduino-based Crop & Fertilizer Recommendation System — East West University Journal, 2018

🎓 Education & Training

  • BSc Computer Science — BRAC University, Dhaka (2013–2019)
  • B-JET Advanced Course — University of Miyazaki, Japan (2022) · JICA-certified
  • Microsoft Student Partner (MSP) — 2013–2016

Building things that work, at scale, reliably.

Pinned Loading

  1. process-automation process-automation Public

    Robotic process automation (RPA) is a software technology that makes it easy to build, deploy, and manage software robots that emulate humans actions interacting with digital systems and software.

    JavaScript 1

  2. StructProbe StructProbe Public

    A small C++ / libclang utility that parses a set of C/C++ headers and prints struct sizes and field offsets. Designed for working with Windows-style SDK headers on Linux by faking the Win32 types v…

    C++

  3. ValidationEngine ValidationEngine Public

    @shanewas/form-validation is a powerful and flexible validation engine for forms. It supports complex rules, dependencies, and custom validations, making it ideal for diverse validation needs. With…

    JavaScript

  4. posix-ipc-dotnet posix-ipc-dotnet Public

    A lightweight .NET library for System V shared memory and semaphores on Linux (x64, glibc). Runtime: Linux only (throws on non-Linux). No native payloads; P/Invoke to libc.so.6. Designed for same-h…

    C#

  5. payflow payflow Public

    A full-stack payment integration system built with Node.js, Express, Stripe API, PostgreSQL and React. Features JWT auth, webhooks, refunds, and Docker support.

    JavaScript

  6. tunnelfox tunnelfox Public

    A privacy-focused desktop browser that routes all traffic through an SSH SOCKS5 tunnel. Built with PyQt6 and Chromium 120, featuring a dark UI, bookmark management, find-in-page, zoom controls, and…

    Python