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Umar M. - MongoDB Developer, React Native, nextjs

My name is Umar M. and I have over 9 years years of experience in the tech industry. I specialize in the following technologies: Ruby, JavaScript, Ruby on Rails, node.js, React, etc.. I hold a degree in Bachelor of Engineering (BEng), , , Doctor of Engineering (DEng). Some of the notable projects I’ve worked on include: Extensive Reading, Methodic: QR Code-Based User Manual Sharing App, Survify - SaaS Application for Customizable Surveys using AI, My portfolio. I am based in Jeju City, South Korea. I've successfully completed 4 projects while developing at Softaims.

I employ a methodical and structured approach to solution development, prioritizing deep domain understanding before execution. I excel at systems analysis, creating precise technical specifications, and ensuring that the final solution perfectly maps to the complex business logic it is meant to serve.

My tenure at Softaims has reinforced the importance of careful planning and risk mitigation. I am skilled at breaking down massive, ambiguous problems into manageable, iterative development tasks, ensuring consistent progress and predictable delivery schedules.

I strive for clarity and simplicity in both my technical outputs and my communication. I believe that the most powerful solutions are often the simplest ones, and I am committed to finding those elegant answers for our clients.

Main technologies

  • MongoDB Developer

    9 years

  • Ruby

    7 Years

  • JavaScript

    1 Year

  • Ruby on Rails

    1 Year

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Experience Highlights

Extensive Reading | Learning Platform for Language Development

⦾ Built a Ruby on Rails platform for personalized language learning via book recommendations. ⦾ Implemented progress tracking and suggestion engine based on user behavior. ⦾ Developed an intuitive UI with HTML, CSS, and JavaScript. ⦾ Integrated APIs to fetch book data and ensure scalability. ⦾ Created an intuitive UI with HTML, CSS, and JavaScript for seamless navigation. ⦾ Used APIs to fetch book data and enhance content. ⦾ Ensured scalability to support a growing user base and extensive catalog.

Methodic: QR Code-Based User Manual Sharing App

Developed an app to share user manuals via QR codes using Ruby on Rails and React. Integrated AWS S3 for document storage and management. Built intuitive UI for uploading, managing, and accessing manuals. Utilized PostgreSQL for storing user data and manual metadata. Optimized backend for fast QR code generation and updates. Implemented role-based access control (RBAC) for secure management. Integrated analytics to track QR code scans and manual usage. Deployed on AWS for scalability and availability.

Survify - SaaS Application for Customizable Surveys using AI

⦾ Built dynamic survey tool with React, Node.js, MongoDB. ⦾ Added conditional logic for custom survey flows. ⦾ Developed secure APIs with JWT and bcrypt for auth. ⦾ Optimized backend, reducing processing time by 40%. ⦾ Managed state with Redux for scalability. ⦾ Integrated real-time analytics with chart.js. ⦾ Deployed with Docker for consistent environments. ⦾ Created mobile-friendly UI with Tailwind CSS. ⦾ Enhanced database structure for large-scale data. ⦾ Automated email notifications for survey updates.

My portfolio

This is my personal profile deployed on the vercel.

Education

  • National University of Sciences and Technology

    Bachelor of Engineering (BEng) in software engineering

    2015-01-01-2019-01-01

  • Ruby on Rails Web Development Udemy

    in

    2018-01-01-2018-01-01

  • MERN web development Coursera

    in

    2020-01-01-2020-01-01

  • Jeju National University

    Doctor of Engineering (DEng) in Software Engineering

    2024-01-01-2028-01-01

Languages

  • English

Personal Accounts