Peter Abah

Software Developer

Lagos, NG • peterabah.ob@gmail.com • +234-706-5529-596 • Portfolio • Github

Work experience

Frontend developer HNG Tech (Tifi) 2024

Led the development of three innovative web applications, resulting in a 20% improvement in user engagement and a 15% reduction in application load times, as part of the HNG internship in a fast-paced remote environment.
Enhanced application performance and user experience by implementing key optimizations, reducing load times by 20%, and resolving complex technical issues.
Collaborated with a high-performance cross-functional team of 8 developers, 5 designers, and 3 project managers to deliver 4 major product updates.
Advocated Agile methodologies by actively engaging in daily standups, sprint planning, and code reviews, ensuring timely delivery and maintaining high code quality.

Pebble (link) | React Native, Typescript, Expo, Drizzle, React Query, Nativewind

Developed a full-stack mobile app enabling users to track expenses, manage loans, and set monthly budgets
Reduced API calls by 40% by implementing React Query for state management and caching, optimizing app performance on low-network devices.
Added push notifications (Expo) for payment reminders, reducing missed deadlines.

Lumino (link) | Next.js, Typescript, TailwindCSS, Shopify, and SanityCMS.

Created a performant e-commerce site with SSR product pages, achieving a 90+ Lighthouse score for SEO and accessibility.
Integrated Shopify Storefront API to handle real-time inventory checks, cart updates, and guest checkout flows, reducing cart abandonment by 20%.
Designed a custom SanityCMS schema for product bundles and promotional banners, enabling marketing teams to update content independently.

PlotData (link) | Laravel, React, Typescript, and Postgresql.

Engineered a tool allowing users to upload CSV/XLSX files and generate interactive charts (bar, line, pie) with custom themes.
Added PDF/PNG export functionality using pdf-lib and html2canvas, enabling users to share visualizations externally.
Reduced client-side rendering load by 70% by offloading data aggregation to Laravel Eloquent queries.

B. Pharm, University of Lagos. 2018 – 2025