Sudhanshu Rai

Software Engineer

Mumbai, Maharashtra, India4 yrs 10 mos experience

Key Highlights

Expert in designing scalable backend systems.
Proven track record in API development and integration.
Strong experience with cloud technologies and CI/CD.

Stackforce AI infers this person is a Backend Software Engineer with expertise in Fintech and SaaS industries.

Contact

Skills

Core Skills

Api DevelopmentJavaBackend Web Development

Other Skills

AWSAWS LambdaAlgorithmsAmazon Web Services (AWS)Analytical SkillsAnsibleApache KafkaArgoBootstrap (Framework)C (Programming Language)C++Cascading Style Sheets (CSS)Cloud ComputingCode ReviewCollaborative Problem Solving

About

I’m a Backend Software Engineer at Dream11, passionate about designing scalable, resilient, and high-performance systems. Previously at PayU and Brane Enterprises, I’ve worked across Java, Spring Boot, Vert.x, Kafka, and AWS, building distributed, event-driven architectures that power real-time and data-intensive applications. My experience includes designing Kafka–Flink pipelines, developing data-driven APIs, and optimizing backend performance with caching, RDS schema design, and reactive frameworks. I also have hands-on expertise with Docker, Kubernetes, and CI/CD pipelines, ensuring smooth, automated, and reliable deployments. A B.Tech graduate from IIT Patna, I’m driven by solving complex engineering challenges and creating systems that scale efficiently under load.

Experience

4 yrs 10 mos

Total Experience

11 mos

Average Tenure

1 yr 4 mos

Current Experience

Dream11

SDE-1

Feb 2025 – Present · 1 yr 4 mos · Mumbai, Maharashtra, India · On-site

Payu

SDE-1

Aug 2024 – Feb 2025 · 6 mos · Bengaluru, Karnataka, India · On-site

~~~ Architected and developed APIs using Java, Spring Boot, and MySQL to integrate admin decision-making into eligibility workflows, enabling rule overrides with rejection reasons. Implemented dynamic rule grouping, updated Drools files for rule management, and designed an admin schema to enhance scalability and efficiency.
~~~ Built a Credit Appraisal Memorandum (CAM) system leveraging object mapping to automate data extraction and integration into HTML templates, enhancing accuracy and efficiency in audit and partner workflows.

JavaSpring BootMySQLAPI DevelopmentTechnical Requirements

Brane enterprises pvt ltd

SDE-1

May 2023 – Aug 2024 · 1 yr 3 mos · Bengaluru, Karnataka, India · On-site

~ Developed a DevOps WebApp Feature with React, Node.js, TypeScript, and MongoDB to automate DB access requests and approvals, reducing 200+ manual requests per week, and achieved a 70% decrease in approval time and a 50% boost in productivity with the DevOps WebApp.
~ Enhanced search engine with microservices architecture, Java, and Spring Boot, boosting system
scalability and performance by 30%.
~ Enhanced platform functionality with a wishlist, cart, dynamic comments, ratings, reviews, and related
items using AWS DynamoDB for scalable data management.
~ Designed and implemented video streaming analytics with Kafka for high-throughput data ingestion,
Redis for caching, and DynamoDB for distributed and scalable data storage.
~ Engineered a Notification Service with AWS Lambda, Node.js, TypeScript, and MongoDB to capture and process alerts, sending notifications to MS Teams groups which reduced manual effort by 80%, improving team responsiveness by 50%, and handling over 1000 alerts per week.
~ Managed AWS infrastructure with Ansible and Terraform, reducing database deployment time by more than 90% and achieving 99.9% uptime for 100+ instances, ensuring efficient and scalable operations.
~ Automated CI/CD pipelines with Jenkins for microservices, boosting deployment speed by 40% while ensuring reliable releases by implementing GitOps with ArgoCD, enhancing infrastructure reliability and streamlining workflows.