Siddhant Bhardwaj

Senior Software Engineer

Ghaziabad, Uttar Pradesh, India5 yrs 10 mos experience

Key Highlights

Expert in Java and Spring Boot development.
Proven track record in optimizing database performance.
Strong experience in building scalable cloud solutions.

Stackforce AI infers this person is a Fintech Backend Engineer with strong cloud and data engineering skills.

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Skills

Core Skills

Java DevelopmentCloud DevelopmentData Engineering

Other Skills

AWSAmazon Web Services (AWS)Apache KafkaBig DataCore JavaData brickDevOpsDjangoDjango REST FrameworkDockerExtract, Transform, Load (ETL)FlaskGitGithubGitlab

About

As a software engineer at JPMorgan Chase & Co., I work on innovative projects that leverage artificial intelligence and machine learning to create cutting-edge solutions for the financial industry. I have completed multiple projects using technologies such as Graph Databases, Neo4j, and Cloud Development, delivering high-quality products that meet the needs and expectations of our clients and stakeholders. I have over 5 years of diverse software development experience, having worked as a software developer at Tata Consultancy Services. I have gained expertise in core Java, spring-boot, REST API, Hibernate, React,AWS and DevOps tools, as well as certifications from HackerRank and Google. I am passionate about learning new technologies and expanding my tech-stack, as well as collaborating and sharing knowledge with other developers. My goal is to work on creating amazing products and leading teams of passionate software developers.

Experience

5 yrs 10 mos

Total Experience

2 yrs 6 mos

Average Tenure

9 mos

Current Experience

Publicis sapient

Senior Associate Technology

Sep 2025 – Present · 9 mos · Noida, Uttar Pradesh, India · Hybrid

Spring BootJavaAWSPostgreSQLKafkaRedis+2

Jpmorgan chase & co.

Software Engineer

Feb 2023 – Sep 2025 · 2 yrs 7 mos · Bengaluru, Karnataka, India · Hybrid

Built a scalable List Management System using Spring Boot 3.x and Java 17, deployed on AWS ECS with auto-scaling, reducing infrastructure costs by 22%
Designed PostgreSQL schemas on AWS RDS to store 240M+ company records, optimizing queries with window functions for 35% faster list ranking (by market cap/revenue)
Implemented real-time synchronization using Kafka event streaming between microservices
Integrated Redis caching to achieve 99% hit rate for frequently accessed lists
Developed Spring Security with JWT authentication supporting 10+ RBAC roles
Created REST APIs maintaining <300ms latency for 40K+ concurrent bankers

JavaSpring BootJava Development

Tata consultancy services

Software Developer

Aug 2020 – Feb 2023 · 2 yrs 6 mos

Designed and developed Java/Spring Boot microservices
Implemented actor-based modeling simulator in Core Java to simulate organizational decision-making, improving hypothesis testing accuracy by 30%.