
Isaac W
Fullstack developer
Skills

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Portfolio
Work experience
Frontend developer
Upscale Technologies • Full-time
Jan 2024 - Dec 2024 • 11 mos
Developed ERP web frontends using Vue.js, TypeScript, GraphQL, and TailwindCSS, improving usability across finance and CRM modules. Built a Progressive Web App (PWA), reducing load times by 40% and improving user retention with offline support and caching. Collaborated with UX designers and backend engineers to deliver pixel-perfect UIs and robust API integrations. Designed component-driven architecture with reusable UI components, enhancing scalability and maintainability. Implemented automated testing (Jest, Cypress) and CI/CD pipelines, reducing regression issues by 35%. Improved onboarding through technical documentation and user guides, reducing support tickets by 30%.
Frontend developer
Crownlinks tTechnologies • Full-time
Mar 2022 - Nov 2022 • 8 mos
Developed web applications using React, Next.js, TypeScript, Redux, and Tailwind CSS. Collaborated closely with design and backend teams to ensure cohesive and efficient project delivery Completed client projects on time, leading to increased client satisfaction and acquisition, ultimately boosting sales by 5%. Conducted regular code reviews and submitted work to senior engineers for final review. Participated in sprint planning and contributed to project roadmaps and timelines Utilized version control systems like Git for collaborative development