Saddam Hussain

DevOps Engineer

Bengaluru, Karnataka, India10 yrs 7 mos experience

Key Highlights

Led migration to microservices architecture at AJIO.
Implemented CI/CD pipelines reducing deployment times by 70%.
Developed scalable payment management systems at Flipkart.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in E-commerce and Consumer Electronics.

Contact

s.hussain@salesforce.com LinkedIn

Skills

Core Skills

System DesignSoftware DevelopmentSystem Architecture

Other Skills

API DevelopmentAlgorithm AnalysisAlgorithm DesignAlgorithm DevelopmentAlgorithmsAndroidAndroid DevelopmentAzure DevOps ServicesCC++CI/CDCode ReviewContinuous Integration (CI)Continuous Integration and Continuous Delivery (CI/CD)Core Java

About

Working as an Engineer-II with Microsoft. I aspire to obtain a challenging position in the Industry to apply my extensive analytical, programming and inter-personal skills in the development of highly efficient Software Systems and work in a learning environment that encourages growth and enriches my experience and help me groom as a professional as well as an individual. Specialties: Java,C, C++, Data Structure, Algorithm & problem solving, LLD,HLD,Distributed system design ,redis,kafka, no-sql,sql

Experience

Salesforce

Senior Member of Technical Staff

Feb 2024 – Present · 2 yrs 1 mo · Bengaluru, Karnataka, India

Microsoft

SDE II

Apr 2021 – Feb 2024 · 2 yrs 10 mos · India

Flipkart

SDE II

Nov 2019 – Feb 2021 · 1 yr 3 mos · Bengaluru, Karnataka, India · On-site

1. Instrument based offers management
Developed and horizontally scale “payment based offers” from offers creation by business team to apply offers on user’s cart .Scale system by migrating from mongodb to HBASE .
2. Contract Based Development ( Internal tools to track contract history of services and prevent from breaking deployments)
Gathered requirements, prepared contract , designed HLD,LLD ,Developed, Unit test, Component test , prepared on-boarding document for service owner to restrict deployment of breaking changes of different services through CI/CD pipeline.

HLDLLDMongoDBHBASECI/CDSystem Design+1

Ajio.com

Software Development Engineer-II

Jul 2017 – Nov 2019 · 2 yrs 4 mos · Bengaluru, Karnataka, India

The charter is to migrate AJIO from monolithic architecture to microservice and decommission SAP's Hybris and IBM's Sterling.
Complete ownership of end to end delivery and production stability of Order state machine and Catalog Engine.
Responsible for designing and delivering a scalable distributed system for AJIO.com with a team of 7 people. Understanding requirements, presenting architecture solutions, planning and delivery of products. Coding and code review for the team.
Led the design and implementation of automated CI/CD pipelines, accelerating software delivery and reducing deployment times by 70%. Integrated version control systems and automated testing, ensuring code quality and minimizing deployment risks.
Established robust service monitoring solutions, including Prometheus and Grafana, enabling real-time performance tracking and proactive issue detection. Reduced service downtime by 99% through efficient alerting systems and incident response.
Implemented comprehensive telemetry solutions, including distributed tracing (Jaeger) and centralized logging (ELK Stack), providing deep insights into system behavior. Contributed to a 98% improvement in service reliability and availability.

MicroservicesCI/CDPrometheusGrafanaDistributed SystemsSystem Architecture+1

Samsung electronics

Research Development Software Engineer

Jul 2015 – Jul 2017 · 2 yrs · Noida, Uttar Pradesh, India

Project: Worked in the Application and Framework Multimedia Team on the FM Radio application.
Technologies: C, C++,java, Android.
Tools: Source Insight, Eclipse, Perforce,Android Studio.
Working Environment: Window.
Tasks assigned:Creating/Modifying the feature of existing multimedia FM Radio application as per the requirements and Troubleshooting the bugs of the the existing features.

CC++JavaAndroidSoftware Development