Hi, I'm Walid Ahsan

Full Stack Developer | MERN Stack

Over 3 years of experience designing and delivering scalable web and SaaS solutions across diverse industries using MERN, Django, and React stacks.

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Professional Summary

I am a Full Stack Developer with over 3 years of experience designing and delivering scalable web and SaaS solutions. My expertise lies in building subscription-based platforms, rental management systems, and robust enterprise applications.

I have a proven track record in optimizing API performance (achieving 30% faster response times), implementing secure authentication systems including JWT and RBAC, and integrating dynamic real-time features using WebSockets. I am highly adept at collaborating within agile teams and deploying production-ready cloud solutions on AWS.

Available for Hybrid / Remote Roles

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Grab a copy of my official CV outlining all my enterprise experiences.

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Technical Skills

Frameworks, languages, and tools I use to build robust applications.

Interactive 3D | Drag to Rotate

Languages & Scripting

JavaScriptPythonDartHTML/CSSAJAXJSON

Frameworks & Ecosystems

React.jsNode.jsExpress.jsDjangoFlutterTailwind CSSBootstrapMVC/MVT

Databases & Tools

MongoDBMySQLNoSQLGitVS CodePyCharmAndroid StudioAWS

Core Competencies

SaaS ArchitectureREST APIsWebSockets (Real-time)JWT & RBAC SecurityStripe IntegrationAgile / SCRUM

Professional Experience

My journey driving development and delivering scalable solutions.

Full Stack Developer

MNRHUB | Hybrid

Apr 2024 – Present

Built a rental management system supporting multiple categories with multi-role access (Consumers, Vendors, Admins) and real-time updates via WebSockets.
Designed and developed a subscription-based SaaS platform using the MERN stack, with secure JWT authentication and HTTPS.
Deployed a subscription flow with free trials, monthly, and annual plans, improving customer acquisition and retention.
Optimized Node.js/Express APIs and MongoDB queries, improving system response times by 30%.
Implemented real-time notifications for subscription updates, messages, and approvals via WebSockets.
Developed an admin dashboard for monitoring vendor approvals, rentals, subscriptions, payments, and analytics.
Ensured system security and scalability with Role-Based Access Control (RBAC).
Collaborated with cross-functional teams in agile sprints to deliver client-focused features.

Technical System Manager

BMJ INDUSTRIES FZE LLC | United Arab Emirates

Jan 2022 – Feb 2024

Led the development and maintenance of enterprise web applications, ensuring reliability and performance for daily business operations. Built robust and efficient REST APIs with Node.js, Express.js.
Successfully migrated legacy systems to modern Django + React frameworks, enhancing maintainability and scalability.
Designed and implemented secure APIs and role-based authentication, supporting 200+ daily active users.
Regularly pushed code to Git to ensure up-to-date version tracking and collaboration.

Education

Academic Background

BSc (Hons) Computer Science

Graduated

Accomplishments

Key Achievements

Successfully delivered multiple full-stack solutions by managing the entire software development lifecycle, from requirements analysis to production deployment.
Introduced and scaled Agile/SCRUM practices, increasing delivery speed and improving team collaboration across projects.
Established Git-based workflows that enhanced code integrity, peer review efficiency, and cross-team collaboration.
Deployed high-performing web and SaaS applications, consistently meeting client requirements and quality benchmarks.