Asia/Dhaka
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Asia/Dhaka
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Mahmudun Nabi Kajal

Software Engineer
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Scaled 1 SaaS to 1.2K+ MAU with 3.7K+ Users | Built 33+ business websites | Developed 5 WordPress plugins | Created 15 Chrome extensions | Open-source contributor | Maintainer of Vue.js Bangla Documentation

Open Source

Official Vue.js 3 Docs (Bangla)
2023 - Present
Maintainer
Vue.js
Documentation
i18n
  • Maintainer of the official Bangla translation repository for the Vue.js 3 documentation
  • Collaborated with contributors and translated 130+ pages to keep the documentation synced with upstream

Hackathon

AI Engineering Hackathon 2025
2025
Brain Station 23 x Poridhi
FastAPI
Qdrant
Docker
AWS EC2
  • The challenge was to build an Intent-Based AI Search System — design and deployment
  • Ranked in the Top 5 (Team Activation) out of 89 teams (376+ participants); selected among the Top 12 to present our solution to industry experts
  • 8 hours of direct, hands-on experience in AI system design and shipping under pressure, building AI-first product features
  • Built with FastAPI, Qdrant, and AWS (EC2) deployment

Work Experience

WPXPO
Jun 2025 - Present
Software Engineer (Frontend)
WordPress Plugin
Next.js
Component Library
SEO
  • Led the frontend architecture across WPXPO's 9 WooCommerce products, refactoring legacy code into a component-based structure and enforcing consistent WordPress coding standards and guidelines to align all product maintainers on a standardized frontend workflow
  • Built and shipped end-to-end product features using Next.js, React.js, Gutenberg, and owned implementation, requirement analysis, unit testing, debugging, and weekly production releases
  • Developed and maintained PostX 5.0, WowShipping, WowInvoice, WowRecommendation, and WowApps
WPXPO - Powerful WordPress & WooCommerce Solutions for Growing Business
PostX - Gutenberg page builder plugin for creating blogs and websites
WowShipping - Table Rate Shipping for WooCommerce with advanced shipping conditions
WowETA - Optimize Sales with Precise Delivery Dates for WooCommerce
PreBook
Remote | Dubai, UAE
December 2023 - May 2025
Frontend Developer
WordPress Plugin
Google Calendar
Stripe
Vue 3
TailwindCSS
  • Architected Vue 3 (Composition API) frontend for scalable WordPress booking plugin
  • Built custom reusable component library (Vue + TailwindCSS)
  • Managed complex booking workflows using Pinia state management
  • Integrated Google Calendar API & Stripe payments
  • Ensured responsive, theme-compatible UI across diverse WP ecosystems
PreBook appointment management howcase banner
PreBook booking form with service selection, agent picker, and appointment scheduling
PreBook appointment management dashboard with booking calendar and scheduling interface
PreBook service management dashboard with preventive and restorative dental services
PreBook payment processing and order management interface
PreBook customer management dashboard showing client profiles and booking history
PreBook staff management dashboard with employee scheduling and availability tracking
BIRit
Aug 2021 - Nov 2023
Web Developer
Laravel
Express.js
Vue.js
React.js
Nuxt.js
Docker
AWS EC2
AWS S3
  • Worked across multiple BIRit products, including BIR Beauty, BIR POS, BIR E-commerce, and BIR Invoice Generator, contributing to feature development and maintenance
  • Built and maintained dynamic web applications using Laravel, Express.js, Vue.js, React.js, and Nuxt.js
  • Developed ERP software and Chrome extensions to support Amin's internal business operations
  • Managed server operations using Docker, AWS EC2, AWS S3, and implemented CI/CD pipelines via GitHub Actions for secure and efficient deployments
  • Collaborated closely with UI/UX, QA, and the Product leader to ensure high-quality user experiences across all BIR platforms