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Yao David Logan

Software Engineer fullstack specialized in SaaS, business automation and scalable web/mobile platforms.

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Groupe Drapeau — Corporate Website

Corporate website covering three business lines for a Togolese civil engineering, equipment rental, and real estate company.

Fullstack Engineer & Project Manager20263 business lines, delivered in 4 months, transferred without issues
Context2026

Corporate website covering three business lines for a Togolese civil engineering, equipment rental, and real estate company.

Corporate platform of Groupe Drapeau, a Togolese player operating across three business lines: civil engineering, construction equipment rental and real estate. The site presents the group's identity, equipment catalog and real estate programs, with a content administration layer. The mission included design, fullstack development, server configuration and a complete handover to the internal team for ongoing maintenance.

Scope
Fullstack Engineer & Project Manager · Fullstack
Stack
Next.js · Node.js · JavaScript
Signal
3 business lines, delivered in 4 months, transferred without issues
ChallengeBefore intervention

Blocked identified.

The group needed a digital storefront that unifies its three business lines without diluting any of them, while staying easy to maintain by a non-developer internal team. Budget and timeline (4 months) demanded a pragmatic, handover-ready project.

Risk addressedFullstack Engineer & Project Manager · Fullstack
ApproachAfter delivery

Answer built.

Next.js + Node.js architecture, deployed on a dedicated server configured for production (HTTPS, reverse proxy, backups). Content is structured by business line and managed through a lightweight admin layer. Handover was prepared from day one: documented code, comprehensive README, public GitHub repository, transfer sessions with the internal team.

Foundation deliveredNext.js · Node.js · JavaScript
Results

Measurable impact

Metrics give a quick read of the case study effects.

Delivery time+-33% vs before
4 mois
Before6 mois
After4 mois
Business lines covered
3
After3
Lighthouse score
92
After92
EvolutionPost-launch progression
100500
DISCOVERY100
DESIGN90
DEV95
TRANSFER100
Architecture

System delivered

A simple read of the functional blocks and their interactions.

Delivery time92%
Code quality86%
Transferability90%
Internal adoption88%
Main signal3 business lines, delivered in 4 months, transferred without issues

Corporate website covering three business lines, delivered in 4 months and smoothly taken over by the internal team.

Deliverables
  • Complete corporate website integrating the three business lines
  • Production server configuration (HTTPS, reverse proxy, backups)
  • Lightweight admin layer for content updates
  • Documented code and public repository on GitHub
  • Complete transfer to the internal team for maintenance
Stack
Next.jsNode.jsJavaScriptHTMLFlutter
GitHub source codeDiscuss a similar need
Collaboration

Let's turn a fuzzy need into a shippable product.

Product diagnosis, SaaS architecture, backend, interface and automations that make a platform usable.

Format
Full-time, freelance, long mission
Focus
SaaS, API, back-office, automation
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