Loading portfolio data...
Home
Projects
About
Contact
Made with
in Bujumbura, BI
by Latiko
About
Technical competencies
Frontend engineering (React/Next.js)
Next.js App Router, server/client components, route handlers, ISR/revalidate
SEO/metadata wiring; dynamic theme-color for mobile address bars
Typed custom elements interop; responsive grid/card layouts
External images/assets configuration and optimization
UI/UX design system & theming
Design tokens (ink/muted/bg/surface/sidebar/border/primary)
Dark/light mode, card/chip/pill/modal components
Consistent iconography (Heroicons/Material/custom SVGs)
Micro-interactions: hover/focus, subtle shadows, lift/border accents
Accessibility
Aria labels and keyboard focus visibility
Light/dark contrast and semantic structure
External link safety (rel=noopener noreferrer)
Performance, SEO & tooling
Static-first rendering, selective client components
Tailwind CSS 4, TypeScript, ESLint/Next config
Lightweight inline SVGs, responsive grids
Backend & APIs (Python/Django + PostgreSQL)
Python/Django backend architecture with REST endpoints for core business workflows
PostgreSQL data modeling, query optimization, and reliable persistence patterns
CSRF strategies, permission checks, and secure JSON payload design
AWS deployment stack
Compute & networking: EC2, VPC, ALB, Auto Scaling
Data & storage: RDS (PostgreSQL), S3
Edge & DNS: CloudFront, Route 53, ACM
Security & observability: IAM, CloudWatch, Systems Manager (SSM)
Containers & serverless: ECR, ECS/Fargate, Lambda
Payments & webhooks (CinetPay)
Checkout initiation, return_url/notify_url orchestration
Webhook HMAC (SHA-256) validation, reconciliation, audit logging
Currency/amount normalization; env-driven configuration
Security & data/media
Auth/ownership checks, CSRF handling, safe linking/escaping
Media pipeline (resize/normalize/thumbnail) and previews
Admin/backoffice UX
KPI cards; searchable/filterable grids with status chips
Detail modals with structured meta and themed surfaces
Testing, DevOps & i18n
Unit tests for payment flows and webhook verification
CI/CD-aware deployment practices across AWS infrastructure and secure environment configuration
Bilingual UX/documentation (FR/EN)