Key Skills

Freelancer Overview

IRENE WANGARI NJUGUNA Email: irenenjuguna98@gmail.com LinkedIn: linkedin.com/in/irene-njuguna98 Portfolio: irenenjugunaportfolio.vercel.app GitHub (personal): github.com/Stensis Phone: +254 791798403 Work:https://github.com/irene-chapa Location: Nairobi, Kenya SUMMARY Software Engineer with 3+ years of experience building and supporting scalable web and mobile applications. Skilled in JavaScript, React, React Native, and backend integrations, with strong experience working with APIs, databases, and cloud environments. Comfortable troubleshooting production issues, analysing logs, and diagnosing system behaviour to resolve technical problems. Experienced collaborating across engineering teams to deliver reliable, maintainable, and performant systems. Passionate about understanding how complex platforms work and continuously improving system stability and user experience. SKILLS ● Languages: JavaScript (ES6+), TypeScript, Python, Go, Ruby ● Frameworks: React.js, React Native, Next.js Redux, Context API Tailwind CSS, Material UI, Styled Components ● Backend & API Development: Node.js (Express), Ruby on Rails, Sinatra REST APIs, GraphQL, SOAP APIs Authentication (JWT, OAuth) ● AI & Automation: LLM API integration (OpenAI, Claude) n8n workflow automation (webhooks, triggers, API orchestration) Prompt design & structured output handling Event-driven automation & system integrations ● Databases: PostgreSQL, MySQL, MongoDB, Oracle DB ● Testing & Developer Tools Jest, React Testing Li

Labeling Experience

Education

Work History