Full Stack Engineer

Open to full-time

Bio

Mohammad U. is a Full Stack Engineer with over five years of experience in full-stack development, specializing in web and mobile applications. He is proficient in PHP, Laravel, Magento, and Node.js for backend development, and utilizes React.js, Vue.js, Next.js, and Tailwind CSS for creating dynamic and responsive frontends. Mohammad builds secure RESTful APIs and microservices, and employs AWS and Azure for cloud solutions. He also implements CI/CD pipelines to streamline deployments and improve application performance. Notable projects include developing ZTFR, a secure file-sharing platform, and the One Call App, an AI-powered mobile shopping application. He has also contributed to large-scale platforms like Zimomeet for video conferencing and Afyayangu for healthcare services, showcasing his ability to deliver high-performance solutions across diverse industries. Mohammad holds a Bachelor of Software Engineering from the University of Management and Technology. He is well-suited for roles that require building scalable, user-friendly applications and collaborating with interdisciplinary teams to drive innovation and solve complex problems.

Expertise

Vue.jsNode.jsPHPCSSHTMLNext.jsPythonReactAWSReact NativeLaravelShopifyJavaScriptGitWebflow

Video Intro

Assessments

General Project Assessment

(90/100)

Implement LRU Cache AlgorithmMedium
Ensuring Real-time Data Accuracy in Mobile AppMedium

Projects

ZTFR

Built a secure and easy-to-use file-sharing platform with strong encryption, allowing users worldwide to upload, download, and store large files without hassle. Designed an intuitive interface and smooth file management experience focused on privacy and speed. Developed a scalable backend to handle unlimited transfers while keeping performance high.

One Call App

Developed an AI-powered mobile app that helps users find the best discounts, promo codes, and local deals in real time. Built a smart recommendation engine and designed an intuitive interface to deliver a seamless, money-saving shopping experience.

Zimomeet

Built a secure video conferencing platform with features like breakout rooms, whiteboards, polls, and AI-powered noise suppression. Delivered a seamless, one-click meeting experience supporting large-scale virtual collaboration.

Farm to Fork Meals

built a prepared-meal delivery platform with customizable weekly menus, dietary options, and seamless ordering. Designed for a fresh, user-friendly, and personalized meal experience.

Private Therapy

Built a responsive, user-centered platform offering online and in-person mental health services including therapy, psychiatry, and assessments like ADHD/Autism. Integrated easy booking, free initial consultations, and therapist matching to ensure immediate access to care.

Propellus

Developed an AI-powered visa processing platform with secure document storage, smart history tracking, and seamless OTA integration. Designed automation workflows to streamline visa applications, improving agent productivity and significantly reducing operational costs.

Farmer

Developed interactive, production-ready websites using a powerful no-code/low-code design platform that combines visual design with clean, exportable code. Leveraged AI-driven tools, rich animations, and real-time collaboration to speed up site development while ensuring SEO-friendly performance. Enabled clients to seamlessly prototype, design, and publish live websites in one unified tool.

Afyayangu

Developed a secure healthcare platform for Kenyans to register for insurance, manage medical records, and book appointments online. Integrated with the Ministry of Health systems to support universal healthcare. Designed for ease of use, accessibility, and data privacy.

Experience

Senior Software Engineer
One call AppJul 2023 — Present
- Developed and maintained mobile application features in React Native, improving user engagement and delivering smooth cross-platform performance.
- Collaborated on Shopify storefront enhancements, integrating custom UI components and optimizing the user shopping experience.
- Implemented responsive, high-performance frontend interfaces using React.js and Next.js, ensuring seamless navigation and fast load times.
- Worked closely with designers and backend teams to deliver pixel-perfect, user-friendly UIs, enhancing overall usability and conversion rates.
- Optimized application performance through code refactoring, caching strategies, and API integration, resulting in measurable speed and reliability improvements.
- Built modern, responsive UI components using React and Tailwind CSS, ensuring consistency across devices and screen sizes.
- Leveraged Tailwind’s utility-first approach to rapidly prototype and style complex layouts, reducing development time while maintaining design precision.
React NativeReact.jsNext.jsTailwind CSS
Senior Software Engineer
Entseos DeveloperDec 2021 — Jun 2023
- Delivered end-to-end web solutions by developing scalable backends in PHP/Laravel and Node.js, paired with dynamic frontends in React.js and Vue.js for optimal user experiences.
- Designed and deployed microservices architecture with secure, high-performance RESTful APIs, reducing latency and improving system scalability.
- Led frontend development initiatives using HTML, CSS, JavaScript, and modern frameworks, ensuring responsive designs and seamless integration with backend APIs
- Engineered seamless integrations with third-party APIs, ERP systems, payment gateways, and shipping services for complex multi-store e-commerce platforms.
- Enhanced frontend performance using PWA implementations, responsive design principles, and advanced caching strategies to boost engagement and load speeds.
PHPLaravelNode.jsReact.jsVue.js
Software Engineer
Entseos DeveloperAug 2020 — Nov 2021
- Developed and maintained cross-platform mobile applications using React Native, integrating RESTful APIs for real-time data updates and seamless user experiences.
- Built backend services and automation scripts in Python, optimizing workflows and enhancing system reliability across multiple environments.
- Designed and deployed scalable cloud infrastructure on AWS (EC2, S3, Lambda), ensuring high availability and cost efficiency for production systems.
- Integrated AWS services such as API Gateway, DynamoDB, and CloudWatch to streamline backend operations and enable robust monitoring.
- Implemented CI/CD pipelines for Python and React Native applications, leveraging AWS CodePipeline and CodeBuild to accelerate deployment cycles.
React NativePythonAWS
Junior Software Engineer
Pixel2 GraphicJun 2019 — Jul 2020
- Developed and maintained scalable backend applications using Laravel, implementing secure APIs and efficient database structures to support dynamic business requirements.
- Built interactive and responsive React.js front-end interfaces, ensuring optimal performance and seamless user experience across devices.
- Collaborated with design teams to integrate UI/UX elements into web applications, optimizing workflow between backend services and front-end components.
- Participated in the full software development lifecycle, from requirements gathering to deployment, applying modern coding practices and version control (Git) for efficient delivery.
LaravelReact.js