Experience

Business Development Bank

The bank's internal web systems: CRM, admin dashboards and customer-facing pages.

• Own end-to-end frontend development of 5+ internal web applications — CRM systems, admin dashboards and customer-facing landing pages — using Angular and React.js.
• Established a Jest unit-testing standard across the frontend codebase, achieving 70%+ coverage on critical modules and catching regressions before production releases.
• Built a shared component library and code-style rules, cutting the time it takes to assemble a new page.

• Angular
• React.js
• TypeScript
• Jest
• RxJS

Agency of Plant Protection and Quarantine

A CRM for 2,000+ users and an agricultural LMS platform — both built from scratch.

• Led end-to-end development of a CRM platform serving 2,000+ internal users and entrepreneurs, automating client management workflows and cutting manual processing time by ~40%.
• Integrated Leaflet.js interactive map dashboards to visualise regional agricultural data across 12 districts, giving field teams real-time operational oversight.
• Designed and launched a mobile-first LMS for the agricultural sector in Next.js with HLS video streaming, real-time analytics and server-side rendering — boosting Lighthouse performance scores by 30%+.
• Improved organic search visibility via Next.js SSG, structured metadata and next/image optimisation, reducing Largest Contentful Paint from 4.1s to 1.7s.
• Implemented backend services with Node.js, Express.js and MongoDB to power the data layer of both platforms.

• Next.js
• React.js
• Node.js
• Express.js
• MongoDB
• Leaflet.js
• HLS

Energy Trucking Company

CityFuel CRM — fuel, invoicing and logistics for trucking companies.

• Developed the CityFuel CRM in React.js, streamlining fuel-discount management, invoicing and logistics workflows for 50+ daily active users.
• Cut application load times by 20–30% via code splitting, lazy loading, HTTP caching and Webpack tree-shaking, moving Core Web Vitals from 'Needs Improvement' to 'Good'.
• Refactored an Angular 8 logistics platform to Angular 15 standalone APIs, resolving 20+ open UI defects and reducing support tickets by ~35%.

• React.js
• Angular 15
• Webpack
• Core Web Vitals

Robotics Lab

Internal lab tooling and mentorship for junior developers.

• Built TypeScript UI components integrated with RESTful APIs, supporting internal lab tooling used across 3 active student cohorts.
• Mentored 10+ junior developers through weekly workshops and code reviews covering React.js, Jest unit testing, debugging and performance optimisation.
• Achieved a 100% project delivery rate among mentees — all participants shipped independent projects by program end.

• TypeScript
• React.js
• Jest
• REST API

Dora IT Group

Delivery systems, e-commerce platforms, pharmaceutical catalogues and blogs.

• Engineered 6+ production React.js applications — delivery systems, e-commerce platforms, pharmaceutical catalogues and blogs — building a reusable component library that accelerated feature delivery by ~20%.
• Implemented Redux for a multi-step e-commerce checkout managing 500+ SKUs, eliminating async state race conditions that had caused a 15% cart abandonment rate.
• Optimised a pharmaceutical product catalogue from 6.2s to 2.8s LCP by applying React.memo, lazy-loaded routes and compressed image assets.

• React.js
• Redux
• JavaScript
• SCSS