Mutahhar Bin Muzaffar - Frontend Engineer, Frontend Developer, React Flow Expert

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Mutahhar BM

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Full Stack Engineer (Frontend-Leaning)

Accomplished full-stack, frontend-leaning engineer with 4+ years of experience, specializing in JavaScript, React, and Next.js, building scalable, high performance, SEO friendly web apps. Alongside strong frontend ownership, I also build backend services and delivery workflows using Node.js, Express.js, Nest.js, Clerk, Auth.js, AWS EC2, GitHub Actions, and CI/CD practices.

Experience

Frontend Engineer at ImagineArt - Vyro.ai (Jul 2023 - Present, Islamabad, Pakistan)

  • Led Workflows, a unified React Flow canvas for text, image, and video generation. Designed architecture, state, and interactions for complex nodes and real time execution, delivering a scalable, high impact platform feature.
  • Developed Ideate, an infinite canvas experience with integrated AI image generation. Architected the codebase, built the full UI, and owned global state management, while bridging Fabric.js canvas functionality with user-facing UI elements.
  • Built subscription based feature gating with Firebase Remote Config for real time rollouts, improving rollout efficiency by 60% and reducing access update overhead by 35%, contributing to 20% subscription growth.
  • Modularized dashboards across product lines with reusable components, enabling faster dashboard creation and reducing implementation effort from around 3 days to just a few hours.
  • Built the company's first blog section using Strapi CMS and Next.js SSR.

Full Stack Developer at Engiselle (Mar 2022 - Mar 2025, Singapore)

  • Delivered eCommerce products, including an online pharmacy and home-repair platform, increasing transaction volume by 20%.
  • Implemented real-time event notifications with Socket.io, increasing user engagement by 35%.
  • Implemented an image annotation mechanism that allowed users to upload images and draw annotations, helping teams pinpoint defects more accurately.
  • Implemented Hikvision number plate recognition integration and developed a webhook flow to emit ANPR events and listen to them within the application.

Software Engineer at DevsInc (Jun 2022 - Jun 2023, Islamabad, Pakistan)

  • Built a healthcare provider dashboard with React, Material UI, calendar workflows, and Twilio video call integration.
  • Improved dashboard UX and query performance, reducing load time by 40% and accelerating feature releases by 20%.
  • Resolved 50+ production issues and improved marketplace UX with React and TypeScript, reducing support tickets by 30%.

Software Engineer at Pakistan Air Force (Oct 2021 - Jun 2022, Islamabad, Pakistan)

  • Conducted 10+ feasibility studies in an R&D team, improving decision-making speed by 30%.
  • Developed interactive geospatial interfaces with Mapbox and deployed 20+ Docker images on local Kubernetes, reducing deployment time by 50% with 99.9% uptime.

Selected Work

Workflows Canvas — ImagineArt - Vyro.ai

Unified React Flow canvas for text, image, and video generation

Led Workflows, a unified React Flow canvas for text, image, and video generation.

Ideate — ImagineArt - Vyro.ai

Shipped an infinite canvas experience with integrated AI image generation and seamless UI-canvas orchestration.

Developed Ideate, an infinite canvas product experience with integrated AI image generation.

Subscription-Based Feature Gating — ImagineArt - Vyro.ai

60% rollout efficiency gain and 35% lower access-update overhead

Built subscription based feature gating with Firebase Remote Config for real time rollouts.

Dashboard Modularization + Blog Section — ImagineArt - Vyro.ai

40% load time reduction and launch of the company’s first blog section

Modularized dashboards across product lines with reusable components and built the company’s first blog section using Strapi CMS with Next.js SSR.

eCommerce + Ops Platforms — Engiselle

20% higher transaction volume and 35% higher user engagement

Delivered eCommerce products, including an online pharmacy and home-repair platform, and shipped operations workflows across the platform.

Healthcare Provider Dashboard + Marketplace Stabilization — DevsInc

40% faster load time, 20% faster releases, and 30% fewer support tickets

Built a healthcare provider dashboard with React, Material UI, calendar workflows, and Twilio video, then improved dashboard UX and marketplace reliability.

Geospatial Interfaces + Kubernetes Deployments — Pakistan Air Force

10+ feasibility studies, 50% faster deployments, and 99.9% uptime

Conducted feasibility studies, built interactive geospatial interfaces with Mapbox, and deployed Docker images on local Kubernetes.

Impact

  • Feature Rollout Efficiency: 60%. Improved rollout efficiency with Firebase Remote Config based feature gating.
  • Dashboard Dev Effort: 3d -> 1h. Reduced new dashboard development effort through modular architecture and reusable components.
  • User Engagement Increase: 35%. Increased user engagement with real-time event notifications built using Socket.io.
  • Workflow User Retention: #1. Workflows became the highest user-retention feature in the ImagineArt product.

Skills

  • Languages: JavaScript, TypeScript, HTML, CSS/SCSS
  • Frontend: React, Next.js, Tailwind CSS, ShadCN, Radix UI, Redux, Zustand, React Flow, React Query, React Hook Form, Material UI
  • Backend/Infra: Node.js, Express.js, Nest.js, Strapi CMS, Firebase, Socket.io, Clerk, Auth.js, AWS EC2, Docker, Kubernetes, CI/CD
  • Testing/Tools: Jest, Git, GitHub Actions, REST APIs

Education

Bachelor of Computer Science, COMSATS University, Islamabad (2021), CGPA 3.73 / 4.00

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