Sahil Balaji profile photo 1 on Tal

Sahil Balaji

.NET Core | PostgreSQL | React | AWS | MongoDB

Greater Patna Area

5+ years of work experience

Bhavna Corp.
Jan 20251 yr 5 mosPresent

Noida

Backend-focused Software Engineer working on large-scale distributed systems for mortgage platforms serving millions of users. Responsible for end-to-end ownership of backend modules including requirement analysis, design, development, debugging, and deployment. Key responsibilities include diagnosing and resolving production issues across microservices, performing root-cause analysis, and improving system reliability. Experience working with Dockerized environments, API-driven architectures, and multi-service systems. Worked on performance optimization, workflow automation, and code quality improvements using tools like SonarQube. Collaborated with cross-functional teams using Agile methodologies, Jira, and Confluence.
Secure Meters Limited
Sep 20222 yrs 5 mosJan 2025

Gurugram, Haryana, India

Worked on high-scale backend systems in the energy domain, building and optimizing data-intensive applications serving 2M+ users. Designed and implemented database partitioning and data lifecycle strategies in PostgreSQL, improving query performance by 60% and reducing storage usage. Developed scalable Web APIs and backend services, ensuring high availability and SLA compliance under high concurrency. Implemented failover mechanisms and optimized system performance across API and frontend layers. Designed normalized database schemas for high-throughput transactions and ensured data consistency across distributed systems.
Prolifics
Sep 202111 mosJul 2022

Hyderabad, Telangana, India

Developed and maintained backend services using .NET Core and PostgreSQL, focusing on performance optimization and scalability. Optimized database stored procedures, reducing execution time from 15 seconds to 3 seconds for large datasets. Worked on API development, debugging, and system performance improvements. Analyzed bottlenecks in database and API layers to enhance response times and system efficiency.

Education

Birla Institute of Technology, Mesra

Bachelor of Engineering - BE, Electrical, Electronics and Communications Engineering

Birla Institute of Technology, Mesra

20164 yrs2020

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Headline

.NET Core | PostgreSQL | React | AWS | MongoDB

About

Software Engineer with 4.5 years of experience in C#, .NET Core, and distributed systems, focused on debugging, issue triaging, and analyzing real-world codebases. Hands-on experience working with large, multi-service systems serving 2M+ users. Regularly diagnose production issues, perform root-cause analysis, and improve system reliability. Experienced in setting up and running complex applications locally using Docker, APIs, and database-driven architectures. Built and optimized high-scale backend systems, including data partitioning strategies that improved query performance by 60% and automation workflows that reduced delivery time by 40%. Strong interest in understanding system behavior under real-world conditions — reproducing bugs, evaluating code quality, and identifying edge cases across complex codebases. Tech stack: C#, .NET Core, PostgreSQL, React, Docker, AWS, Git, MongoDB

Location

Greater Patna Area

Work experience

Senior Software Developer at Bhavna Corp., Jan 2025 - Present · 1 yr 5 mos, Noida, Backend-focused Software Engineer working on large-scale distributed systems for mortgage platforms serving millions of users. Responsible for end-to-end ownership of backend modules including requirement analysis, design, development, debugging, and deployment. Key responsibilities include diagnosing and resolving production issues across microservices, performing root-cause analysis, and improving system reliability. Experience working with Dockerized environments, API-driven architectures, and multi-service systems. Worked on performance optimization, workflow automation, and code quality improvements using tools like SonarQube. Collaborated with cross-functional teams using Agile methodologies, Jira, and Confluence.

Application Developer at Secure Meters Limited, Sep 2022 - Jan 2025 · 2 yrs 5 mos, Gurugram, Haryana, India, Worked on high-scale backend systems in the energy domain, building and optimizing data-intensive applications serving 2M+ users. Designed and implemented database partitioning and data lifecycle strategies in PostgreSQL, improving query performance by 60% and reducing storage usage. Developed scalable Web APIs and backend services, ensuring high availability and SLA compliance under high concurrency. Implemented failover mechanisms and optimized system performance across API and frontend layers. Designed normalized database schemas for high-throughput transactions and ensured data consistency across distributed systems.

Software Engineering Trainee at Prolifics, Sep 2021 - Jul 2022 · 11 mos, Hyderabad, Telangana, India, Developed and maintained backend services using .NET Core and PostgreSQL, focusing on performance optimization and scalability. Optimized database stored procedures, reducing execution time from 15 seconds to 3 seconds for large datasets. Worked on API development, debugging, and system performance improvements. Analyzed bottlenecks in database and API layers to enhance response times and system efficiency.

Education

Bachelor of Engineering - BE, Electrical, Electronics and Communications Engineering, Birla Institute of Technology, Mesra

Sahil Balaji - Senior Software Developer in Greater Patna Area | Tal