Promise Okafor

• Rebuilt grip.ng in Next.js 16 + Turborepo as sole engineer: Storybook UI package, typed Zod API client, Playwright + axe tests.
• Cut ~200 KB (gzip) of first-load JavaScript from every page.
• Built wallet, crypto withdrawal and onboarding flows in Angular 21 with live Pusher updates.
• Back-office security: admin 2FA, multi-level withdrawal approval, AES-GCM encrypted payloads.

JobWhisper is an AI career platform, offering Interview Copilot, resume tailoring and auto-apply, used by 50,000+ job seekers.

• Set up the V3 frontend from the first commit: an Nx + pnpm monorepo with 11 apps and 19 shared packages. Architecture rules run in CI, so features can't reach across layers.
• Built and own the design system (tokens, components, Storybook). The web app, admin, marketing

One of the founding engineers at Lightforth (now JobWhisper). I worked across every app the company shipped: the web app, admin, Chrome extension, mobile app and desktop app.

• Top contributor to the main React web app, across the resume builder, interview prep, Interview Copilot, auto-apply and billing.
• Built the internal admin system the team uses to manage 50,000+ user accounts.
• Built the

Vella Finance (Carbon Businesses) is a US fintech offering savings and investment products.

• Built the Flex Savings and Fixed Savings flows in React and TypeScript on top of the core banking APIs.
• Built Chart.js dashboards for balances and returns.
• Ran a WCAG accessibility audit across the app and fixed what it found.
• Ran usability tests on the dashboard and reworked the layout based on th

• Built the frontend of an e-commerce platform in React, TypeScript and Redux, including async middleware for large form submissions.
• Built mobile-first dashboards for store owners.
• Worked on the Prisma data layer to speed up product queries.

Solace Imaging is the company behind CelebratePal (celebratepal.com), a platform that automates birthdays, anniversaries, gift vouchers and email/SMS campaigns for businesses. It now serves 3,000+ clients.

• One of the founding engineers. I started the first version of the CelebratePal web app in React.
• Raised the Lighthouse performance score by 20 points with lazy loading and image optimisatio

Promoted from intern to lead the frontend team.

• Built the customer interface for Agofure, a logistics client, which lifted customer satisfaction by 25%.
• Introduced testing standards that cut production bugs by 20%.
• Rebuilt the agency's website and improved its Core Web Vitals.

Joined Odigital as a frontend intern and was promoted to Frontend Lead after six months.