Philip Mutuku

Full-stack Developer

About

I'm a Full-Stack Developer who turns complex business challenges into elegant, high-performing applications. With over 7 years of experience across startups and enterprises, I specialize in building scalable web and mobile solutions that users love and businesses depend on. What I Bring to the Table: My expertise spans the complete development lifecycle, from architecting backend infrastructure to crafting intuitive user interfaces. I've delivered solutions that serve thousands of users daily, including property listing platforms, fintech applications, e-commerce marketplaces, and AI-powered learning systems. Technical Expertise: I work primarily with the MERN stack (MongoDB, Express, React, Node.js) for web applications and Flutter/Dart for mobile development. My toolkit includes modern DevOps practices with Docker, Kubernetes, and CI/CD pipelines, cloud platforms like AWS and GCP, and real-time technologies like WebSockets and GraphQL. Remote Work Excellence: I've spent 5+ years mastering remote collaboration, delivering exceptional results across distributed teams and multiple time zones. I thrive in asynchronous environments, communicate with clarity, and bring the discipline and autonomy that remote work demands. Distance has never been a barrier to my excellence, it's where I do my best work. Impact-Driven Results: - Reduced payment processing time by 40% through M-PESA integration - Increased platform adoption by 50% with automated referral systems - Improved user engagement by 40% through cross-platform mobile solutions - Decreased cart abandonment by 30% with optimized checkout flows - Serving 20,000+ members through comprehensive financial management systems What Drives Me: I'm passionate about leveraging emerging technologies to solve real-world problems. Whether it's integrating AI into learning platforms, optimizing fintech workflows, or building tools that simplify complex processes, I'm motivated by creating solutions that make a meaningful difference. Currently: I'm seeking opportunities to work with forward-thinking teams where autonomy, innovation, and results matter more than proximity. If you're building something impactful and need a developer who can hit the ground running, let's connect. Let's Collaborate: 📧 kimanziphiliphmutuku@gmail.com 💻 github.com/phillip-mutuku 🌐 duoxpress.store | acadifly.com | sakazidevs.com | myinstay.com

Country

Kenya

City

Nairobi County

Industry

Computer Software

Skill

JSON Web Token (JWT), Real time Notifications, Artificial Intelligence (AI), Mongoose ODM, WebSocket, HTML, Front-End Development, PHP, MySQL, Bootstrap (Framework), HTML5, CSS, Software Design, PostgreSQL, Tailwind CSS, Nodejs, Mpesa Api, Payment Systems, MongoDB, Express.js

Experience

Full-stack Developer

SAKAZIDEVS TECHNOLOGIES LTD

2024-1 - Present · 2 yrs 9 mos

Delivered dynamic web applications and mobile solutions for diverse clients, focusing on MERN stack development and cross-platform mobile applications. Key Achievements: - Architected and deployed custom APIs using Express and Node.js, improving application performance and scalability by 30% - Led Flutter/Dart mobile app development for a major client, delivering a cross-platform solution that increased user engagement by 40% - Reduced bug reports by 25% through code optimization and improved product architecture - Implemented CI/CD pipelines with Jenkins and Docker, streamlining deployment processes - Built internal tools integrating React with SharePoint Lists REST APIs for rapid prototyping - Gained hands-on experience with Google Cloud Platform (Cloud Run, Compute Engine) for containerized deployments - Implemented Kubernetes orchestration strategies for improved scalability and resource management Technologies: MERN Stack, Flutter/Dart, Fluent UI, Docker, Kubernetes, Jenkins, GCP, SharePoint REST APIs, CI/CD

Senior Software Engineer

MigMappers Limited

2025-8 - 2026-1 · 6 mos

Imara Daima ward, Nairobi County, Kenya

Built Instay, Kenya's comprehensive property listing platform connecting landlords and tenants through seamless digital experiences. Key Achievements: - Developed full-stack platform using React and Node.js with Express, serving hundreds of property listings - Integrated M-PESA payment gateway, reducing payment processing time by 40% and enabling seamless rent payments - Built landlord management dashboard handling tenant profiles, rent collection, contract agreements, and verification workflows - Implemented automated property verification system, improving platform trust and user engagement by 35% - Reduced average search-to-booking time from weeks to days through UX optimization and collaboration with product team - Designed PostgreSQL database schema managing properties, users, transactions, and contracts Technologies: React, Node.js, Express, PostgreSQL, M-PESA API, REST APIs, Payment Processing

Back End Developer

Corepath Impact

2023-5 - 2023-12 · 8 mos

Nairobi County, Kenya

Architected complete backend infrastructure for a parenting tools marketplace and nationwide training management platform serving 1000+ active users. Key Achievements: - Built comprehensive RESTful APIs for product catalog, user authentication, secure checkout, and training booking functionality - Designed and implemented referral commission system with automated earnings calculations, increasing platform adoption by 50% - Reduced cart abandonment rate by 30% through seamless payment integration and optimized checkout flow - Architected MongoDB database schema for products, user profiles, bookings, transactions, and referral tracking - Developed nationwide training management module enabling session scheduling, registration management, and attendance tracking Technologies: Node.js, Express, MongoDB, RESTful APIs, Payment Gateway Integration, Database Design

Full-stack Developer

Lato Sacco

2019-6 - 2022-3 · 2 yrs 10 mos

Kitui, Kitui County, Kenya

Developed comprehensive loans and savings management system serving 20,000+ members across four branches. Key Achievements: - Built locally-hosted solution with networked terminals interconnected via routers for multi-branch operations - Developed member account management system with secure authentication and role-based access control - Implemented loan application and approval workflows with automated calculations - Created automated repayment tracking and savings management modules - Built financial reporting and analytics dashboard for real-time insights - Designed multi-branch synchronization system ensuring data consistency across all locations - Optimized database queries for improved performance handling high-volume transactions Technologies: PHP, MySQL, Bootstrap, HTML5, CSS3, JavaScript, Database Architecture, Network Infrastructure

Web Development Intern

Realm Elevators Company

2016-2 - 2017-1 · 1 yr

Kisumu, Kisumu County, Kenya

Gained foundational experience in full-stack development and API design while contributing to company projects. Key Achievements: - Developed front-end features and integrated them with back-end systems under mentorship of senior developers - Built and tested RESTful APIs with Node.js and Express, improving team efficiency - Contributed to company website redesign, resulting in 30% increase in website traffic - Gained hands-on experience with modern web development technologies and best practices Technologies: Node.js, Express, RESTful APIs, HTML, CSS, JavaScript, Front-end Development

Education

University of Nairobi

Mathematics and Computer Science

2011-1 - 2015-12 · 5 yrs

Completed comprehensive coursework in software development, data structures, algorithms, database systems, and web technologies. Developed strong foundation in computer science fundamentals that launched my career as a Full-Stack Developer. Engaged in practical projects involving web development, mobile applications, and software engineering principles.