Yan OUEDRAOGO
Senior Full-Stack & Platform Engineer
Ouagadougou, Burkina Fasolinkedin.com/in/ouedyangithub.com/ouedyanyanouedraogo5@gmail.com+226 56 71 06 42Senior full-stack and platform engineer with 5+ years of experience delivering web, mobile, backend, and cloud systems. Founder of SELINEXT, with recent work spanning high-performance Flutter applications, Spring Boot OAuth/OIDC platforms, Next.js products, and production infrastructure on Google Cloud. Experienced in software architecture, application security, performance optimization, DevSecOps, and end-to-end product delivery.
Work Experience
SELINEXT (Ouagadougou, Burkina Faso)
Sep 2024 – Present
Founded and lead a software engineering company delivering product development, architecture, security, and cloud infrastructure for international clients.
Coris SIC training and evaluation platform
- Lead end-to-end engineering across Next.js, React, Spring Boot, Java, PostgreSQL, Nginx, and Google Cloud Platform.
- Designed the OAuth 2.0/OIDC security architecture with Spring Authorization Server, MFA, JWT, RBAC, secure refresh/logout flows, and live authorization checkpoints.
- Built beta and production infrastructure with Docker, OpenTofu, Ansible, GitHub Actions, Workload Identity Federation, Google Cloud IAP, and Cloudflare Tunnel.
- Established DevSecOps and observability pipelines with Semgrep, Trivy, SBOM generation, security gates, structured logging, Google Cloud Ops Agent, and CrowdSec.
- Modernized the stack to Next.js 16, React 19, Tailwind CSS 4, Spring Boot 4, Spring Security 7, and Java 25; implemented audit journaling, historical backfill, localization, and automated tests.
Goldman Yazılım products — Elira, CCNews, and MyNews
- Designed and delivered Elira, a Spring Boot and Next.js cryptocurrency trading platform with scheduled strategies, resilient order processing, transaction logging, and real-time administration.
- Modernized the CCNews and MyNews Flutter authentication flow, resolved platform compatibility issues, maintained store compliance, and managed ongoing mobile releases.
Simulon (Remote)
Aug 2025 – Jan 2026
Contributed across Simulon's Flutter mobile, web, and desktop products for real-time 3D and visual-effects workflows.
- Modernized asset and publication feeds from legacy GraphQL/Ferry/Hive flows to a reusable REST architecture using Riverpod, infinite pagination, Isar caching, TTL and stale-while-revalidate policies, LRU eviction, normalized entities, and SSE synchronization.
- Profiled and optimized resource-constrained Flutter/Unity workflows by parallelizing cache and network fetches, moving noncritical work off the critical path, reducing rebuilds, and resolving refresh jank and stale-state issues.
- Built reactive synchronization for uploads, favorites, publications, and cloud jobs, plus Flutter Web and Desktop support, downloads, scene/take/render workflows, and Blender integration debugging.
Zalisoft (Istanbul, Türkiye)
Sep 2021 – Sep 2024
Progressed from Flutter and React development into frontend technical leadership across e-commerce, news aggregation, fintech, and real-estate products.
- Led frontend architecture and delivery with Next.js, React, Flutter, Tailwind CSS, SSR, state management, authentication, authorization, internationalization, code review, and task coordination.
- Built Anneler Satılıyor's web payment flow from basket through 3-D Secure and order tracking, and re-architected the Flutter application's state management with BLoC.
- Developed MyNews and CCNews content extraction and translation capabilities supporting 100+ languages, audio screen reading, and web/mobile clients.
- Architected Yeniha.tr's frontend, including ordering and secure payment, and delivered complex UI, animation, administration, and SEO work for E-lira.
- Renewed Zalisoft's corporate website, contributing to an increase of up to 50% in visibility.
Selected Open Source
Flutter Mobile App Template
Open-source, production-ready Flutter starter with Riverpod, GoRouter, type-safe theming, internationalization, API infrastructure, code generation, and clean-architecture tooling.
Next.js Template
Open-source, enterprise-oriented Next.js starter with App Router, React Server Components, TypeScript, and a comprehensive scalable-development toolchain.
Technical Skills
Frontend & Mobile
TypeScript, React, Next.js, Flutter, Dart, Tailwind CSS, Riverpod, BLoC, SurveyJS
Backend & Security
Java, Spring Boot, Spring Security, OAuth 2.0 / OIDC, JWT, REST APIs, PostgreSQL, SSE
Cloud & Platform
Google Cloud Platform, Docker, Nginx, OpenTofu / Terraform, Ansible, GitHub Actions, Cloudflare
Quality & Operations
Vitest, Playwright, Testcontainers, Storybook, Semgrep, Trivy, SBOM, Structured logging
Languages
- French – Fluent
- English – Professional
- Turkish – Conversational