Hello, I'm
Software Engineer & Security Specialist — engineering secure, concurrent backend architectures, automated trading engines, and blockchain systems.
About
6+ years of experience engineering secure, concurrent backend architectures, automated trading engines, and blockchain systems. Expert at bridging the gap between high-performance systems execution and strict post-deployment infrastructure hardening.
Projects
Lead Developer
Built a full-stack, institutional physical-digital authentication platform designed for luxury assets and artwork ownership verification using Web3 technology and hardware integration. Developed a secure native Android application to scan embedded NFC tags on physical artwork, communicating with an immutable blockchain ledger to instantly verify authenticity and transaction history.
Awarded "Label projet innovant"Lead Backend & Automation Engineer
Designed and engineered a market scanner and automated options trading strategy system natively integrated with the Interactive Brokers Trader Workstation (TWS) platform. Built to ingest real-time market data, run concurrent strategy evaluations, and handle complex order executions.
Concurrency & low-latency executionCreator / Principal Developer
Developed and operated a hyper-fast token scanner engine optimized for the Solana blockchain ecosystem. The system connects directly to streaming real-time data sources to compute dynamic safety and momentum scoring mechanisms for newly launched tokens.
Real-time data pipeline optimizationFreelance Software Architect
Architected a high-concurrency, low-latency Copy Trading SaaS engine enabling users to synchronize and execute trades automatically across distributed brokerage systems in real time. Engineered a sub-millisecond signal tracking flow utilizing specialized proxy switching, distributed messaging, and high-speed memory caching.
Sub-millisecond signal trackingBackend Developer
Developed a robust, centralized enterprise platform engineered to process high volumes of insurance policies, customer records, and claim lifecycles. Structured and implemented an advanced, granular Role-Based Access Control (RBAC) model to maintain separation of privileges and absolute data isolation between agents, managers, and system administrators.
Granular RBAC & data isolationExpertise
Languages
Frameworks & API Design
Security & Penetration Testing
Databases & Caching
DevOps & Systems
Libraries & Integration
Education
Master's Degree in Information Systems Security
Saad Dahleb Blida 1 University
Contact
Open for security engineering, trading systems, and backend architecture opportunities.