Hussham Hossain

Full Stack Developer | Java, Spring Boot, Angular | Microservices | Backend | Frontend | Associate Projects @ CTS | ex-IBMer

Role
Associate at Cognizant
Location
Kolkata, WB, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Hussham Hossain

I am a Full Stack Developer with 7+ years of experience building and scaling high-performance web applications. While I have deep expertise across the entire stack, my core focus is engineering robust, highly available Senior Java Web Back End solutions and scalable microservices architectures. ​Throughout my career at Cognizant and IBM, I have specialized in driving complex digital transformations. Most recently, I spearheaded the end-to-end rewrite of a legacy.NET enterprise application into a modern, scalable Microservices architecture utilizing Spring Boot and Angular. I thrive on solving high-stakes architectural challenges, such as engineering RESTful APIs that support over concurrent users and designing database architectures capable of efficiently handling over 1 TB of operational data. ​Beyond application development, I am deeply committed to system reliability and enterprise security. I have successfully led secrets remediation initiatives using HashiCorp Vault, integrated Azure API Management with OAuth2/JWT authentication, and automated CI/CD pipelines to reduce deployment times by 40%. ​Core Tech Stack & Specialties:​Backend & Architecture: Java, Spring Boot, Microservices, RESTful APIs, Spring Security, Hibernate ​Frontend: Angular, TypeScript, JavaScript (ES6+), RxJS ​Cloud & DevOps: Azure (APIM), OCP, Docker, Jenkins, UDeploy, CI/CD ​Security: HashiCorp Vault, OAuth2, JWT, SonarQube, Checkmarx

Experience

  1. Associate

    Cognizant

    Jan 2024 — Present

Education

  • MG Rungta Academy

    Higher Secondary, Science

    2011 — 2013

  • Carey High School

    SSC, Science

    2009 — 2011

  • Bengal Institute Of Technology

    Bachelor of Technology, Information Technology

    2013 — 2017

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