Open to opportunities

Elvis koss

@elviskoss

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Highly driven Full-Stack Web Developer with 6 years of experience.

Kenya

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What I'm looking for

I am looking for opportunities that foster innovation, collaboration, and continuous learning in a dynamic environment.

I am a highly driven and detail-oriented Full-Stack Web Developer with over 6 years of hands-on experience in crafting dynamic, user-centric websites and scalable mobile applications. I specialize in WordPress development, front-end and back-end technologies, API integration, and cross-platform app development using Flutter and Firebase. My commitment to continuous learning and innovation in web technologies allows me to translate business requirements into functional, elegant digital solutions with a strong focus on performance, responsiveness, and usability.

As the Founder and Lead Developer at Stimo Web Solutions, I established a full-service digital agency that has delivered over 30 websites and mobile applications tailored to diverse client needs. My key achievements include developing a WordPress domain registration plugin integrated with NameSilo API and local/global payment gateways, as well as building scalable mobile apps with real-time database synchronization. I also provide ongoing maintenance, SEO optimization, and technical support to a growing client base, ensuring their digital presence remains robust and effective.

Experience

Work history, roles, and key accomplishments

Current

Founder & Lead Developer

Current

Stimo Web Solutions

Jan 2018 - Present (7 years 5 months)

Established and managed a full-service digital agency, delivering over 30 websites and mobile applications tailored to diverse client needs. Developed a WordPress domain registration plugin integrated with NameSilo API and various payment gateways. Built scalable mobile apps using Flutter and Firebase, providing ongoing maintenance and SEO optimization.

WordPress Flutter Firebase HTML5 CSS3 JavaScript PHP MySQL API Integration SEO Elementor Git GitHub NameSilo API M Pesa

Current

Freelance Web Developer & Consultant

Current

Remote & Local Clients

Jan 2016 - Present (9 years 5 months)

Collaborated with local entrepreneurs and small businesses to design custom websites aligned with their brand identity. Provided consultation on digital strategy, SEO improvements, and performance optimizations. Implemented tailored eCommerce solutions using WooCommerce, PayPal, and mobile payment integrations.

Web Design Digital Strategy SEO Performance Optimization Ecommerce WooCommerce PayPal HTML CSS JavaScript WordPress Consultation

Mobile App Developer

Various Startups

Jan 2020 - Present (5 years 5 months)

Contracted to build MVPs and full mobile app solutions for logistics, health, and service-based startups. Developed cross-platform mobile apps with push notifications, real-time sync, and offline capability. Integrated Google Maps, Firebase Analytics, and secure user authentication into several client applications.

Mobile App Development Flutter Firebase Google Maps Push Notifications Authentication Code Review

Education

Degrees, certifications, and relevant coursework

Self-Taught

Self-Taught, Full-Stack Web Development

Activities and societies: Built a diverse portfolio of websites, mobile applications, and custom software tools. Regularly upskill via FreeCodeCamp, Udemy, Coursera, and tech communities.

Acquired extensive technical expertise through independent learning, online platforms, and practical implementation. Built a diverse portfolio of websites, mobile applications, and custom software tools. Regularly upskill via FreeCodeCamp, Udemy, Coursera, and tech communities.

Koelel High School

High School Diploma, General Studies

Grade: Strong performance in Computer Studies and Mathematics.

Activities and societies: Participated in school ICT projects and competitions, developing early programming skills.

Achieved strong academic performance in Computer Studies and Mathematics. Actively participated in school ICT projects and competitions, which helped in developing early programming skills.