MG

Mamadou Gueye

Available to hire
  • 3 projects

Web Developer & UI/UX Designer | Business Process Automation (AI) I design and build websites, interfaces and workflow automations for small businesses, agencies and startups, under the EMDJI ONE studio name (Dakar,…

About

Web Developer & UI/UX Designer | Business Process Automation (AI)

I design and build websites, interfaces and workflow automations for small businesses, agencies and startups, under the EMDJI ONE studio name (Dakar, Senegal).

What I deliver:

  • Responsive, fast, SEO-ready business websites (HTML/CSS/JS, PHP, Next.js)
  • UI/UX refreshes: audit, desktop and mobile mockups in Figma, lightweight design system
  • Automation of one business workflow: forms, CRM, notifications, AI assistants with human approval
  • Brand identity and motion design for concept and client projects

Verifiable work: emdjione.com (120+ pages, automated tests on every change), jurifisc.digital (law-firm website and client platform, Next.js/Supabase) and Gowazzap (go-wazzap.space), a WhatsApp sales assistant with human handover that I designed and built (Next.js, TypeScript, Prisma).

How I work: clear goals, deliverables and acceptance criteria first, then milestone-based delivery, mobile and desktop QA, and handover documentation. French and English, remote from Dakar (GMT).

  • Joined October 2026

Languages

  • FrenchFluent
  • EnglishAdvanced

More experts

Projects · 3

Internal product of my studio, currently in launch: https://www.twine.net/signin

Brief: help small businesses answer WhatsApp sales conversations faster without losing control: qualify leads, draft replies with an AI model, and hand over to a human when confidence is low.

What I made: product design, UX/UI and full-stack development. Stack: Next.js, React, TypeScript, Tailwind CSS, Prisma, tests with Vitest and Playwright; AI replies built on the Claude API.

Status: live with a free trial. AI replies in real conditions and the official WhatsApp channel are still being validated. Role: product design, UX/UI, full-stack development.

Gowazzap: WhatsApp sales assistant SaaS with human handover
  • Graphic Designer
  • UX Designer
  • Web Designer
  • +1

Client project, published with the client’s agreement: https://www.twine.net/signin

Brief: give a law and tax firm a public website (7 practice areas, service and regional pages, team, fees, FAQ, blog, appointment booking) and an internal platform for its team.

What I made: UX/UI design and full-stack development. Public site plus a secured back office with CRM, case files, documents, appointments, invoicing and role-based access. Stack: Next.js, React, TypeScript, Tailwind CSS, Prisma, Supabase (PostgreSQL), tests with Vitest and Playwright.

Result: site live; internal platform delivered behind authentication (not publicly accessible). Role: UX/UI design and full-stack development.

JURIFISC Digital: law-firm website and client platform
  • Graphic Designer
  • UX Designer
  • Web Designer
  • +1

Public website of my studio EMDJI ONE (Dakar): https://www.twine.net/signin

Goal: present the studio’s services and portfolio, generate qualified requests from small businesses in French-speaking markets.

What I did: design, front-end development (HTML/CSS/JavaScript, PHP), content structure, local SEO, PWA set-up and an automated test suite that runs on every change.

Result: 120+ pages live, SEO score 100 on Lighthouse at the last measured baseline, continuous delivery with tests. Role: founder, design, development, content and QA.

EMDJI ONE studio website: 120+ pages, local SEO, PWA
  • Graphic Designer
  • UX Designer
  • Web Designer
  • +1

Work experience

Graphic Designer · Tarcolor StudioJan 2022 – Present · 4 yrs 11 mos

Print and digital graphic design: visual identities, layouts and marketing visuals for the studio's clients.

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