Software Engineer
Building powerful, scalable applications with Spring Boot, Next.js, React, and Node.js
Experienced Software Engineer specializing in high-performance, data-driven solutions. With expertise across the full stack and a background in Information Science, I engineer applications that solve complex problems with clean, maintainable code.
About Me
Building Software That Works
I build software that works—powerful, scalable, and built to last. With over 6 years of professional experience, I engineer high-performance applications that don't just meet expectations—they exceed them.
My background in Information Science and Software Engineering gives me an edge in creating intelligent, data-driven solutions that drive results. I thrive on solving complex problems, optimizing performance, and delivering clean, maintainable code.
Whether it's crafting seamless user experiences, building rock-solid backends, or deploying scalable cloud solutions, I bring precision and innovation to every project.
Key Strengths
Technical Expertise
Skills & Technologies
Frontend
Backend
Databases
Cloud & DevOps
Tools & Technologies
Soft Skills
Portfolio
Featured Projects
Enterprise Applications
Comprehensive financial platform for member savings, loan applications, and repayment tracking.
- Automated loan workflows
- Real-time notifications
- Secure transaction handling
Full HR platform for payroll, employee management, and compliance documentation.
- Alfresco document integration
- Complex HR process automation
- Compliance reporting
Supplier and contract lifecycle management platform for government procurement.
- Document version control
- Automated compliance reporting
- Procurement workflow automation
Full-Stack Applications
Political tracking and engagement platform with microservices architecture, third-party integrations, and real-time communication features.
Modern plant e-commerce platform for Nairobi featuring product catalog, shopping cart, and social media integration for urban plant enthusiasts.
Modular ERP for supplier and contract management with integrated reporting.
Modern online store with complete shopping functionality.
Full-stack application connecting job seekers with employers.
Two Star Safaris - Leading tours and travel safari company in Kenya.
Professional Journey
Experience
- Full-stack development of Management Information Systems using Next.js and Spring Boot
- Co-led development of SACCO loans management system from ideation to MVP
- Contributed to WHO-compliant Human Capital Management system development
- Managed deployment pipeline and production systems on Digital Ocean
- Conducted UAT sessions and provided post-deployment client support
- Designed and implemented end-to-end features in a microservices architecture using Docker, Node.js, and modern cloud infrastructure
- Integrated multiple third-party services including Stripe for payments, Auth0 for authentication, and Twilio for SMS notifications
- Elevated code quality and reliability by improving test coverage to 80% through comprehensive unit and integration testing
- Led migration of legacy Angular codebase to React, significantly enhancing code maintainability and developer experience
- Collaborated with cross-functional teams to deliver scalable solutions in an agile environment
- Delivered full-stack solutions for international clients across various industries
- Reduced project completion time by 20% through modular architecture implementation
- Managed end-to-end project lifecycle from requirements to deployment
- Created comprehensive technical documentation and client communication
- Developed and maintained company e-commerce and informational websites
- Decreased page load time by 15% through performance optimization
- Implemented SEO strategies and collaborated with marketing team
- Led the development and design of web magazine website
- Migrated website from Squarespace
- Implemented SEO strategies, increasing organic traffic by 30%
- Managed ERP software (Sage X3)
- Implemented biometric fingerprint system reducing identification errors by 25%
- Performed software troubleshooting and database administration
Learning & Credentials
Education
Academic Background
Developed expertise in data management, software development, database design, and information system analysis.
Hands-on learning in software engineering, covering fundamental and advanced concepts through real-world projects.
Certifications
ALX Software Engineering Certification
ALX Africa · 2024
Responsive Web Design
freeCodeCamp · 2023
JavaScript Algorithms & Data Structures
freeCodeCamp · 2023
AI Programming with Python
Udacity · 2024
Full-Stack Web Development Nanodegree
Udacity · 2024
Languages
English
Professional Proficiency
Kiswahili
Native
French
Intermediate
Technical Writing & Contributions
Personal Technical Blog
blainmuema.hashnode.devArticles on software engineering, web development, and technical tutorials
Open Source Contributions
Volunteer contributor for Chimoney.io global payout platform
Featured Publications
Contributor to technical case studies on Medium and guest author for Motivation Africa on tech innovation topics
Get in Touch
Let's Connect
Open to remote software engineering opportunities