Jefferson Nnaji

About

Product Designer with 4 years of experience across AI, SaaS, and fintech products. End-to-end execution from research and wireframing to high-fidelity UI, with the ability to design and ship working products independently using Framer, Figma, and modern AI build tools. Comfortable working across web, mobile, marketing, and editorial design surfaces.

Experience

• Product Designer · Coog.ai09-01-2025

  • Sole designer responsible for conceiving, designing, and shipping the full Coog.ai website to production in Framer, achieving a responsive, conversion-focused layout aligned with the company's AI recruitment positioning 09/2025 – Present Remote • Built and maintained a comprehensive Figma design system, including components, tokens, and documentation, reducing design-to-development handoff friction and establishing a single source of truth for the product team • Redesigned the 8-page marketing website, contributing directly to growth in daily site visits exceeding 3,000 • Designed marketing and funnel web experiences in Figma, translating product and growth goals into high-converting layouts that directly supported the sales pipeline • Produced brand communications assets and social media graphics in Canva, maintaining visual consistency across all external-facing touchpoints • Collaborated with engineering and product stakeholders to align design decisions with technical constraints, business objectives, and user needs across multiple product surfaces

• UI/UX Designer · SiliconVerse08-01-2024 – 06-01-2026

  • Led end-to-end design of data-heavy web applications with complex multi-step workflows, distilling dense product logic into clear, navigable interfaces 08/2024 – 06/2026 Remote • Mapped complete user journeys and defined interface hierarchies across core product surfaces, establishing a scalable interaction framework for the engineering team • Solely responsible for the full editorial and publication design of Silicon Magazine, owning layout, visual identity, and multi-issue design consistency from brief to delivery • Contributed to a scalable cross-product design system, ensuring visual and interaction consistency across multiple product lines and reducing redundant design work • Partnered with engineers and founders through rapid prototyping and iterative feedback cycles, accelerating feature delivery under fast-moving release schedules

• Freelance Product Designer · Self-employed01-01-2024

  • Delivering end-to-end Framer website builds for clients via the Framer Experts platform 2024 – Present Lagos, Nigeria • Design-to-deployment execution using Figma, Framer, Cursor, Lovable, and Claude Code

Education

• Federal University of Technology, AkureB.Tech., B.Tech. Industrial Chemistry
• Zero to Mastery / UdemyCertification, Web & Mobile Designer — UI/UX, Figma

Similar talent on Pangea

Abdulazeez I.Product & Web Designer — Framer ExpertNew York, NYOyindolapo O.Product Designer 👨🏽‍💻 | Crafting Mobile, Web & Wearable Products for Business Results & Great UXToronto, ONOluwatomisin L.Product Designer | UX/UI Designer | UX Strategist | AIUX Designer | Web & Mobile App Experiences | Scalable UX for StartupsLagos, NigeriaAdams O.Product Designer & Framer Developer (Freelance) | RemoteLagos, Nigeria