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Jimmy Atallah

@jimmyatallah

I build high-throughput distributed systems and microservices for enterprise platforms using Node.js, NestJS, .NET, and AWS.

Lebanon

Message

I've built high-throughput backend platforms at I-Manage and Eurisko, including a restaurant operations platform spanning 15+ NestJS/TypeScript microservices and a .NET 8 POS backend. I designed real-time kitchen and order updates with SignalR and Redis pub/sub, alongside NF525 fiscal-printer compliance for the French market.

I've reduced operational load by 30% through a Debezium and AWS Kinesis analytics pipeline, cut response times by up to 70% through database optimization, and reduced technical debt by 25% through legacy refactoring. I also lead task prioritization across concurrent services and mentor engineers through code reviews and architectural guidance.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

I-Manage

Aug 2025 - Present (1 year 1 month)

Engineered a comprehensive restaurant operations platform with 15+ NestJS/TypeScript microservices and a .NET 8 POS backend. Developed real-time kitchen and order updates using SignalR with Redis pub/sub, including NF525 fiscal-printer compliance for the French market.

NestJS TypeScript .NET 8+SignalR Redis AWS Prisma Debezium Kinesis JWT Microservices API Gateway

Senior Software Engineer

Eurisko

Apr 2023 - Aug 2025 (2 years 4 months)

Led refactor and optimization of legacy codebases, reducing technical debt by 25% and improving system maintainability. Engineered and deployed tailored software for 5 enterprise clients, achieving 99.9% system uptime and cutting response times by up to 70%.

NodeJS NestJS AWS PostgreSQL MongoDB Code Review Security Performance Optimization

Software Engineer (Mid-Level)

Eurisko

Apr 2022 - Apr 2023 (1 year)

Implemented job queues with BullMQ and Redis caching, reducing database load by 80% and cutting processing time. Collaborated with 4 cross-functional Agile teams using Jira for client-facing releases.

BullMQ Redis NodeJS Jira Agile BFF Performance Optimization

Junior Software Engineer

Eurisko

Oct 2020 - Apr 2022 (1 year 6 months)

Developed and maintained scalable Node.js/MongoDB web applications used by hundreds of thousands of users, ensuring high availability and performance under increasing load.

NodeJS MongoDB JavaScript Web Applications