Shan-A-Rownok Bosunia
I am a full-stack software engineer with 4+ years of professional experience building scalable, high-performance, and production-ready web applications. I specialize in delivering end-to-end systems using modern frontend frameworks, robust backend architectures, and cloud-ready deployment workflows. Alongside my core engineering work, I am developing my skills in cybersecurity with a focus on secure application practices, authentication, and system hardening. My work is practical and results-driven: clean architecture, reliable delivery, and systems designed to scale and remain maintainable.
Projects
ThreeWP – 3D WordPress Plugin
Developed a full-stack WordPress plugin integrating Three.js for immersive 3D experiences. Built custom PHP backend handlers, admin dashboards, and optimized rendering pipelines.
Device-Specific Media Element
Built an Elementor extension that serves optimized media formats per device — GIF for iOS, MP4 for Mac, WebM for others — with automatic detection, fallback support, and configurable playback controls.
iCal Auto Refresher
A lightweight Chrome extension that automatically refreshes iCal connections at configurable intervals, keeping Booking.com calendars in sync with external platforms. Zero dependencies, simple setup.
IssueFlow – Project Tracking Dashboard
A demo webapp dashboard for issue and project tracking. Features real-time summary cards, activity charts, status distribution, team performance metrics, and a full issues backlog — built as a modern full-stack showcase.
Client Work
Production websites delivered for hospitality, nonprofit, and small-business clients — dynamic digital experiences built to drive real results.
Skills & Tools
Technical Expertise
Cybersecurity & Secure Engineering
DevOps & Tooling
Certifications & Credentials
Experience
Freelance Full-Stack Software Engineer
Self-Employed
Delivering production-grade web applications for startups and international clients. Designing scalable frontend and backend systems using Vue.js, React, Next.js, Node.js, Nest.js, ASP.NET Core, and Python. Deploying and maintaining applications with CI/CD pipelines and cloud platforms. Providing technical consultation on architecture, scalability, and technology selection.
Web Developer (Freelance)
Miniature Massive
Collaborated on multiple web projects for a Toronto-based creative agency, focusing on innovative design and functionality. Identified and addressed key business challenges for clients, delivering customized web solutions that met their unique needs and goals. Built and maintained responsive websites for 12+ clients across hospitality, food & beverage, real estate, and professional services industries.
Full-Stack Developer (Contract)
Arvyo
Developed full-stack features using Vue.js, Nest.js, MySQL, and .NET Core APIs. Implemented maintainable styling systems with Sass/SCSS. Collaborated in Agile teams to deliver scalable and reliable application modules.
Education
Bachelor of Science in Electrical and Electronic Engineering
Begum Rokeya University, Rangpur · Rangpur, Bangladesh