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dev_hassanraza

Hassan R

@dev_hassanraza

Senior FullStack DevOps Engineer

Pakistan
Urdu, English, Sindhi, Slovak
About me
I am a Senior Full-Stack Engineer and DevOps Specialist with extensive experience leading engineering operations, building high-throughput backend microservices, and managing web-scale infrastructure. My technical expertise spans modern JavaScript/TypeScript and Java backend ecosystems, dynamic frontend and cross-platform mobile development, and production-grade DevOps.... Read more

Skills

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dev_hassanraza
Hassan R
Offline • 

See my services

CI/CD
I will deploy web app using docker compose and cicd
From$20 / projectMore details

Portfolio

Work experience

Software_Development

Senior Backend Engineer

Software Development • Full-time

Sep 2025 - Present • 1 yr 1 mo

Architecting and optimizing high-throughput backend microservices and RESTful APIs utilizing Node.js (Express.js, Fastify, NestJS) and Java Spring Boot. Designing scalable relational database schemas, configuring ORMs, and integrating asynchronous task queues for resilient data processing. Engineering server-side logic to ensure low-latency response times and high service availability. Collaborating with web and mobile teams to deliver high-performance endpoints for Next.js and Flutter platforms.

Software_Development Company, Mobile App & Web Development Service

Software Development Company, Mobile App & Web Development Service

Part-time • 2 yrs

DevOps Engineer

Sep 2025 - Present • 1 yr 1 mo

Architecting and maintaining enterprise-grade Ubuntu Linux server infrastructure, managing performance across 200+ production environments. Engineering automated CI/CD deployment pipelines using GitLab CI/CD and GitHub Actions to ensure zero-downtime releases. Configuring high-availability Nginx web servers, managing SSL/TLS certificates, and optimizing reverse proxy routing for client endpoints. Managing containerized deployment workflows to ensure staging and production consistency.

Director of Operations

Oct 2024 - Sep 2025 • 11 mos

Directed cross-functional engineering operations, standardizing development workflows, code delivery pipelines, and release protocols. Managed server resource distribution and system reliability, driving uptime improvements and reducing recovery times. Optimized engineering lifecycle procedures to shorten release cycles and remove operational bottlenecks across production systems.