
Rizwan Mughal
Level 1
Think, Build, Launch
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Product Designer | MVP Maker | From FIgma File to complete product
Fiverr • Fulltime
Apr 2020 - Present • 6 yrs 7 mos
Served as the sole full-stack developer managing the entire lifecycle of a blockchain-integrated digital content protection platform. My responsibilities spanned backend development, frontend implementation, server management, and feature delivery in a fast-paced startup environment. Key Achievements & Responsibilities: Designed and implemented RESTful APIs using Ruby on Rails for core platform features including content verification, user accounts, and digital rights management. Integrated blockchain APIs to register and verify digital content ownership and authenticity. Developed responsive frontend components using Vue.js, enhancing user experience and admin dashboards. Deployed and maintained the application infrastructure on AWS, including EC2, S3, and RDS. Set up background job processing with Sidekiq and implemented Redis-based caching to optimize performance. Maintained test coverage using RSpec and Capybara for backend and user-facing flows. Notable Projects: Meru.com – Developed REST APIs in Ruby on Rails for multi-tenant SaaS architecture. Integrated Stripe payments and optimized job queues with Sidekiq and Redis. Leafly.com – Implemented the review and moderation system. Worked with Rails backend and React.js frontend for enhanced user experience. Optional.com – Built MVP from scratch using Rails 7, Hotwire, and Stimulus.js. Implemented real-time notifications, authentication, and admin dashboard. EWagers Web App – Developed a secure, real-time wagering platform for Esports enthusiasts. Implemented user wallets, wager flows, and admin tools. QalamAurKagaz App – Created a global platform for artists with Arabic calligraphy courses and integrated e-commerce. Developed product listing, cart, and Stripe checkout. TheWalt Website – Built a data-driven recruitment platform for hiring professionals. Created advanced search filters, candidate management, and recruiter dashboard.
Viral square
Fulltime • 3 yrs 9 mos
Software Engineer & Technical Lead
Jul 2018 - Apr 2020 • 1 yr 9 mos
Promoted to team lead after two years, I managed and mentored a team of 6 junior developers and interns. I was responsible for leading the architecture and development of scalable web applications using Ruby on Rails and modern frontend tools like Ember.js. Key Achievements & Responsibilities: Led end-to-end development of client projects, ensuring timely delivery and quality output. Mentored team members in writing clean code, test-driven development, and debugging techniques. Architected APIs and backend systems for various SaaS platforms and admin dashboards. Integrated frontend UIs using Ember.js, and implemented reusable components and dynamic interfaces. Facilitated code reviews, sprint planning, and pair programming sessions to foster a collaborative environment.
Junior Software engineer
Jul 2016 - Jul 2018 • 2 yrs
Started my professional journey as an associate developer, where I gained hands-on experience in building and maintaining web applications using Ruby on Rails. I worked across both backend and frontend codebases, contributing to key modules and features for client projects. Key Responsibilities: Developed RESTful APIs and user-facing features using Ruby on Rails and ERB/HAML templates. Integrated third-party services and APIs (e.g., payment gateways, social logins). Wrote unit and feature specs using RSpec and Capybara to ensure code quality. Worked collaboratively with senior developers in Agile sprints, performing code reviews and participating in daily standups. Gained exposure to version control (Git), staging/production deployments, and debugging production issues.
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Verenigde Staten
Rizwan did a great job, I asked him to make a simple RAG chatbot he implement Langchain n lang graph for reasoning too. I will work with him. Again recommended
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owenwarreny

Finland
Rizwan has made very animated and colorful portfolio website for me, 100% recommended

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michaelkidus

Verenigde Staten
Rizwan is amazing, he made my application live again. Thanks hopefully we will work again in future.

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emvr02

Puerto Rico
Problem solved as always. Thanks for the help
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lala100

Verenigd Koninkrijk
Its been an exceptional experience working with the developer.. great professionalism
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