Bousnina Achraf

Architect and lead technical strategy for 3+ SaaS platforms (including DeepSocial, an AI-powered social media analytics product), owning end-to-end system design, scalability, and resilience targets.

Design event-driven microservices architectures on AWS and GCP using NestJS, API Gateway, Kafka, and multi-database backends (PostgreSQL, MongoDB, DynamoDB via TypeORM and Mongoose).

Drive observability and operational excellence by implementing end-to-end monitoring stacks with Prometheus and Grafana, defining custom dashboards, alerting rules, SLI/SLO tracking, and performance baselines across all services.

Build and maintain NX Monorepo solutions with shared libraries, strict module boundaries, and automated code generation to maximize developer productivity across teams.

Champion DevSecOps culture across all projects: integrate SonarQube, Snyk, Trivy, Checkmarx, and DefectDojo into CI/CD pipelines, reducing critical vulnerabilities by 40%.

Develop AWS serverless applications (Lambda, API Gateway) with a focus on performance, reliability, and observability; supervise GitLab/Jenkins CI/CD pipelines in collaboration with DevOps teams.

Collaborate with AI/Data Science teams to integrate ML models into production environments through well-defined data contracts, APIs, and output pipelines.

Provide end-to-end technical leadership: architecture decisions, coding standards, pull-request reviews, and secure delivery processes.

Mentor 5+ developers (junior to mid-level) and lead internal workshops on NestJS, Angular, TDD, and event-driven architecture patterns.

Provided transversal technical leadership across both PAPRIKA and SmartGIDF platforms, supporting multiple teams and driving architectural and development best practices.

Led the resolution of complex Node.js and distributed-system challenges, unblocking development teams and accelerating feature delivery.

Acted as a technical reference for architecture, code quality, testing strategies, and secure software development
practices.

Contributed to PAPRIKA, Orange Group’s centralized token management platform responsible for issuing and managing
authentication and authorization tokens (Access Tokens, Refresh Tokens, and ID Tokens) used across the group’s digital ecosystem.

Supported the design, development, and maintenance of a microservices-based platform built with Node.js (Express.js), ensuring scalability, security, and reliability.

Delivered internal technical conferences and workshops on Test-Driven Development (TDD), DevSecOps, and software engineering best practices.

Mentored developers and promoted knowledge sharing across teams to improve engineering maturity and delivery quality.


Methodology: SAFE (Scaled Agile Framework)
Backend: Node.js, Express.js
Architecture: Microservices
DB: MongoDB,
System: Ubuntu

Developed features and resolved bugs on SMARTGIDF, an IDaaS SaaS solution serving Orange clients across France, Spain, Belgium, and MEA.

Built a real-time security dashboard analyzing all project components and detecting vulnerabilities.

Developed an automation and customer journey visualization tool for the TIG Identity group.

Mentored interns and conducted technical interviews for JS/TS profiles.


Methodology: SAFE (Scaled Agile Framework)
UI: Angular Node.js
Architecture: Microservices
DB: MongoDB, MySQL, Redis
Tools: VMWare, Docker, Rancher GITLAB,
Snyk, Trivy, Checkmarx, DefectDojo,
System: Ubuntu

Detected and fixed anomalies; performed code reviews; ensured stability of Orange Mail application features.

Methodology: SCRUM
IHM: DOJO TOOLKIT
Tools: Vagrant, Ansible

Developed an accounting and payroll management application for the private sector.
Built responsive websites and single-page applications (SPA) with Angular and Angular Material.
Designed a medical appointment booking application and a hotel reservation platform.


Methodology: Scrum
used technologies:
•Angular/Angular Material
•JavaScript/TypeScript
•NPM
•GIT