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I am a fullstack website developer. I am a results-driven and user-focused Front-End Web Developer with over 10 years of experience building responsive, custom software solutions aligned with business goals. Skilled in multiple programming languages and modern front-end frameworks. Strong collaborator with a proven record of working efficiently in team environments using Git/GitHub. Adaptable and self-motivated, consistently delivering high-quality code on schedule. I very passionate about my work. I approach every project with enthusiasm. I also enjoy contributing ideas and suggestions to the projects I work on.…I am a fullstack website developer. I am a results-driven and user-focused Front-End Web Developer with over 10 years of experience building responsive, custom software solutions aligned with business goals. Skilled in multiple programming languages and modern front-end frameworks. Strong collaborator with a proven record of working efficiently in team environments using Git/GitHub. Adaptable and self-motivated, consistently delivering high-quality code on schedule. I very passionate about my work. I approach every project with enthusiasm. I also enjoy contributing ideas and suggestions to the projects I work on.

Peter Wanjefu

Full Stack Developer, Project Manager, Web Developer, +4

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I am a fullstack website developer. I am a results-driven and user-focused Front-End Web Developer with over 10 years of experience building responsive, custom software solutions aligned with business goals. Skilled in multiple programming languages and modern front-end frameworks. Strong collaborator with a proven record of working efficiently in team environments using Git/GitHub. Adaptable and self-motivated, consistently delivering high-quality code on schedule. I very passionate about my work. I approach every project with enthusiasm. I also enjoy contributing ideas and suggestions to the projects I work on.…I am a fullstack website developer. I am a results-driven and user-focused Front-End Web Developer with over 10 years of experience building responsive, custom software solutions aligned with business goals. Skilled in multiple programming languages and modern front-end frameworks. Strong collaborator with a proven record of working efficiently in team environments using Git/GitHub. Adaptable and self-motivated, consistently delivering high-quality code on schedule. I very passionate about my work. I approach every project with enthusiasm. I also enjoy contributing ideas and suggestions to the projects I work on.

Available to hire

I am a fullstack website developer. I am a results-driven and user-focused Front-End Web Developer with over 10 years of experience building responsive, custom software solutions aligned with business goals. Skilled in multiple programming languages and modern front-end frameworks. Strong collaborator with a proven record of working efficiently in team environments using Git/GitHub. Adaptable and self-motivated, consistently delivering high-quality code on schedule.

I very passionate about my work. I approach every project with enthusiasm. I also enjoy contributing ideas and suggestions to the projects I work on.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Intermediate

Swahili

Fluent

Work Experience

Full-stack Website Developer at smart business building limited - Australia

January 1, 2025 - August 21, 2025

Designed and implemented front-end interfaces and back-end systems, creating seamless user experiences and efficient server-side logic. Created and maintained relational and NoSQL databases ensuring data integrity, performance, and security. Built and consumed RESTful APIs to enable communication between client-side applications and server-side logic. Collaborated closely with UI/UX designers, project managers, and QA testers to deliver fully functional digital products within timelines. Conducted code reviews, refactored legacy code, and implemented performance improvements for scalability and maintainability. Managed CI/CD pipelines, version control, server configuration, and deployment to staging and production environments. Applied authentication protocols, data validation, and secure coding practices to protect applications from vulnerabilities. Delivered projects in iterative cycles using Agile or Scrum methodologies, focusing on continuous delivery and feedback.

Full-stack Website Developer at boatRentAS.com.br - Brazil

January 1, 2023 - August 21, 2025

Monitored and optimized front-end and back-end code to ensure fast load times, minimal downtime, and smooth user experience under heavy traffic conditions. Ensured site responsiveness and stability across devices, browsers, and regions during traffic spikes such as promotions or launches. Analyzed traffic patterns using analytics tools and server logs to improve system behavior and user engagement.

Full-stack Website Developer at infosol systems limited - Kenya

January 1, 2020 - August 21, 2025

Supported development of front-end and back-end web application features under guidance of senior developers. Fixed bugs, updated existing components, and improved functionality across web applications. Developed responsive user interfaces using HTML, CSS, and JavaScript frameworks such as React or Vue.js. Worked on server-side logic using Node.js, PHP, or Python to support core features and APIs. Assisted in designing, querying, and maintaining SQL and NoSQL databases. Collaborated with the team using Git for source control, managing branches, and participating in code reviews. Wrote basic unit tests and helped identify and resolve issues during development and QA processes. Participated in team meetings, training sessions, and code walkthroughs to build technical and collaborative skills. Documented features, bug fixes, and development tasks for better knowledge sharing within the team. Assisted in deploying updates to staging and production environments with supervision.

Full-stack Website Developer at BoatRentas.com.br

December 31, 2023 - September 29, 2025

Remote, full-time role delivering end-to-end web applications. Responsibilities included building responsive front-end and back-end components, designing scalable architecture with Redis, CDNs and microservices, consuming RESTful APIs, implementing DevOps and CI/CD pipelines, and ensuring security and quality. Collaborated with UI/UX, QA, and product teams to meet business goals and delivered on schedule.

Full-stack Website Developer at Info Solutions Limited

December 31, 2020 - September 29, 2025

Developed front-end and back-end features for client websites under supervision of senior developers. Created and maintained relational and NoSQL databases (e.g., MySQL, MongoDB), designed secure data architectures, built APIs, and performed code reviews. Used Git for version control and contributed to testing, debugging, and knowledge sharing with the team.

Full-stack Website Developer at Info Systems Limited

January 1, 2020 - September 29, 2025

Developed end-to-end web applications, designed and managed relational and NoSQL databases, built and consumed RESTful APIs, collaborated with UI/UX designers and QA teams, conducted code reviews and refactoring, implemented CI/CD pipelines, ensured security and compliance, and supported deployment to staging and production environments.

Full-stack Website Developer at BoatRentas.com.br

January 1, 2023 - September 29, 2025

Developed full-stack web applications for a Brazil-based project, designed scalable architecture using modern front-end frameworks and server-side technologies, maintained databases, integrated APIs, and supported deployment and monitoring.