Allan Kirui

Software Engineer

Nairobi, Nairobi County, Kenya7 yrs 3 mos experience

Most Likely To Switch

Key Highlights

7+ years of experience in scalable web applications
Expert in API architecture and cloud deployments
Proven track record in performance optimization

Stackforce AI infers this person is a SaaS and Fintech expert with a strong focus on backend development and API integrations.

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Skills

Core Skills

Api DevelopmentLaravelJavascript

Other Skills

Software DevelopmentNext.jsSQLPostgreSQLCoding ExperienceDoctrine (PHP)PHPTailwind CSSReact.jsMySQLCommunicationVue.jsBack-End Web DevelopmentLinux ServerObject-Oriented Programming (OOP)

About

Senior Software Engineer with 7+ years building scalable web applications and APIs using Laravel, PHP, JavaScript, Vue, React, Next.js, MySQL, PostgreSQL, and cloud platforms (GCP). Proven in designing high-performance backend systems, modernizing legacy codebases, and optimizing databases for 40–60% faster response times. Experienced across SaaS, fintech, telecom, CRM, and e-commerce, delivering everything from MVPs to enterprise platforms processing 1M+ monthly transactions. Strong in API architecture, cloud deployments, system design, and performance optimization, with a product-first mindset. Clear communicator, strong collaborator, and builder of reliable, scalable software that drives real business outcomes.

Experience

Consultant / self employed

Software Engineer

Oct 2024 – Present · 1 yr 6 mos · Nairobi County, Kenya · Remote

Software DevelopmentJavaScriptAPI DevelopmentNext.jsSQLPostgreSQL+9

Pixeledge

Software Engineer

Oct 2023 – Sep 2024 · 11 mos · Nairobi County, Kenya · Hybrid

Architected & implemented RESTful APIs, enhancing system interoperability & facilitating seamless data exchange between applications
Transformed complex business requirements into efficient, functional code, ensuring timely delivery of high-quality software solutions
Spearheaded the modernization of legacy codebase, improving app performance, maintainability & scalability while reducing technical debt
Provided timely progress updates to involved teams, enhancing communication and collaboration.

JavaScriptAPI DevelopmentLaravelCoding ExperienceDoctrine (PHP)PHP+3

Calltronix (k) ltd.

Software Engineer

Jul 2020 – May 2023 · 2 yrs 10 mos · Nairobi, Kenya

Engineered robust, scalable and efficient code modules using PHP (Laravel, Lumen), JavaScript (jQuery, VueJS), HTML, CSS and Sass, resulting in improved application performance and reduced maintenance costs
Optimized database queries for MySQL and PostgreSQL, enhancing system responsiveness and data retrieval efficiency
Led end-to-end software development lifecycles from conceptualization to post-launch support, ensuring timely delivery of high-quality products and maximizing client satisfaction
Expanded and optimized backend data services, contributing to the development of comprehensive REST and GraphQL APIs thereby improving system integration and data accessibility
Collaborated with UI/UX teams to develop innovative, state-of-the-art applications, enhancing user experience and increasing product adoption rates
Mentored junior developers in best practices, improving team productivity and code quality while fostering a culture of continuous learning and improvement

JavaScriptAPI DevelopmentLinux ServerObject-Oriented Programming (OOP)PostgreSQLGraphQL+10