Shashank Garg — Senior Software Engineer

Senior Backend Software Engineer | Java, Spring Boot, Microservices | System Design | Cloud Computing | 4+ Years of Experience I am a Senior Backend Software Engineer with over 4 years of experience in designing, building, and optimizing scalable, high-performance systems. I specialize in backend technologies and cloud solutions, focusing on system design and microservices architecture to deliver impactful, reliable software solutions. I have a strong foundation in Java, Spring Boot, Python, and MySQL. My expertise includes optimizing system performance, improving efficiency through multithreading and concurrency control, and implementing cloud technologies like AWS, Docker, and Kubernetes. Key Skills: Core Technologies: Java, Spring Boot, Python, Microservices Cloud Technologies: AWS, Docker, Kubernetes, Kafka Databases: MySQL, NoSQL, Hibernate System Design: Design Patterns, LLD, HLD, API Design Performance Optimization: Multithreading, Concurrency Control, Load Balancing Methodologies: Agile, Scrum, TDD, CI/CD What I Bring to the Table: Proven track record of delivering scalable backend solutions and driving performance improvements. For example, I optimized a major backend system, reducing latency by 25%. Expertise in designing complex systems from the ground up, utilizing industry best practices and agile methodologies to ensure high-quality deliverables on time. Collaborative team player who thrives in fast-paced environments, consistently improving processes and mentoring junior engineers to ensure continuous growth. Let’s Connect: I’m always open to exploring new opportunities and discussing innovative solutions in the world of backend development and system design. Feel free to reach out if you’re looking for someone with a strong technical background and a passion for building reliable, efficient systems. 📧 Email: shashankgarg12932@gmail.com

Stackforce AI infers this person is a Backend Software Engineer with expertise in cloud solutions and microservices architecture.

Location: Noida, Uttar Pradesh, India

Experience: 5 yrs 4 mos

Skills

Java
Microservices
Database Management
Api Development
System Monitoring
Audit Tracking
System Synchronization
System Reliability
User Authentication
Web Development
Api Integration
Performance Optimization
Documentation
Data Management
Billing Management

Career Highlights

Proven track record of delivering scalable backend solutions.
Expertise in system design and microservices architecture.
Strong foundation in Java and cloud technologies.

Work Experience

Publicis Sapient

Senior Software Engineer (11 mos)

AdMax Local

Software Engineer (1 yr 2 mos)

Edunext Technologies Pvt. Ltd.

Java Software Engineer (11 mos)

ValueCoders

Associate Software Developer (1 yr 10 mos)

CETPA Infotech Pvt. ltd.

Software Developer Trainee (6 mos)

Education

Bachelor's degree at Greater Noida Institute of Technology(GNIOT)

10th and 12th at Shri Ram Public Inter College Amroha

Shashank Garg

Senior Software Engineer

Noida, Uttar Pradesh, India5 yrs 4 mos experience

Key Highlights

Proven track record of delivering scalable backend solutions.
Expertise in system design and microservices architecture.
Strong foundation in Java and cloud technologies.

Stackforce AI infers this person is a Backend Software Engineer with expertise in cloud solutions and microservices architecture.

Contact

Skills

Core Skills

JavaMicroservicesDatabase ManagementApi DevelopmentSystem MonitoringAudit TrackingSystem SynchronizationSystem ReliabilityUser AuthenticationWeb DevelopmentApi IntegrationPerformance OptimizationDocumentationData ManagementBilling ManagementData SynchronizationBackend DevelopmentSecurity ManagementBusiness Analysis

Other Skills

Database MigrationOptimizationPerformance TuningSpring BootConfiguration ManagementLoggingAOPTimezone ManagementJava DebuggingCode RefactoringJWTKeycloakHTML5IntelliJ IDEASQL Optimization

About

Experience

5 yrs 4 mos

Total Experience

1 yr 1 mo

Average Tenure

11 mos

Current Experience

Publicis sapient

Senior Software Engineer

Jun 2025 – Present · 11 mos · Noida, Uttar Pradesh, India · Remote

Admax local

Software Engineer

Apr 2024 – Jun 2025 · 1 yr 2 mos · Bengaluru, Karnataka, India · Hybrid

Database Migration & Optimization – Led end-to-end database migration, optimizing query execution by 30%, improving data consistency, and reducing operational costs by 15%.
API Development & Performance Tuning – Designed and optimized 30+ APIs, reducing response time by 25% and enhancing error handling through exception management in Java 8.
Microservices Transformation – Spearheaded the transition from a monolithic to a microservices architecture, implementing Spring Boot and the 12-factor methodology for scalability.
Centralized Configuration & Logging – Integrated Spring Config Server for streamlined configuration management and logback.xml for centralized logging, enhancing system monitoring and debugging.
Change History & Scheduled Reporting – Developed a user change history feature using AOP, enabling audit tracking and daily email notifications via cron jobs, improving transparency by 40%.
Timezone Standardization – Implemented timezone-based adjustments, ensuring accurate time synchronization across all modules, eliminating discrepancies by 100%.
Problem Resolution & Debugging – Diagnosed and resolved critical Java issues, reducing system downtime by 35%, while improving maintainability through code refactoring.
API Integration – Integrate both JWT and Keycloak for user authentication, enabling users to sign in based on their credentials.

JavaMicroservices

Edunext technologies pvt. ltd.

Java Software Engineer

Mar 2023 – Feb 2024 · 11 mos · Noida, Uttar Pradesh, India · On-site

School ERP Development – Engineered a comprehensive web and mobile ERP system, enhancing school administration efficiency by 40% through tailored API development and an intuitive UI using JSP, Java, and jQuery.
Microservices Transformation – Led the migration from a monolithic to a microservices architecture, integrating Spring Boot and RESTful APIs, improving system scalability and reducing deployment time by 50%.
Third-Party API Integration – Seamlessly integrated Zoom SDK, Azure MS Teams, and other third-party services, improving virtual classroom experiences and reducing connection failures by 35%.
Performance Optimization & Debugging – Resolved critical Java issues, reducing bug resolution time by 30%, and optimized SQL queries, cutting database load by 25%.
Centralized Configuration & Logging – Implemented Spring Config Server for unified configuration management and logback.xml for centralized logging, enhancing system monitoring and debugging.
Technical Documentation & Code Reviews – Authored detailed technical documents, ensuring clear software design and architecture documentation while conducting code reviews for maintainability and best practices.

HTML5IntelliJ IDEA

Valuecoders

Associate Software Developer

May 2021 – Mar 2023 · 1 yr 10 mos · Gurugram, Haryana, India · Hybrid

Salesforce Data Hierarchy Management – Managed Channel/Partner/Customer hierarchy in Salesforce, ensuring data accuracy and role-based access control for improved security and usability.
Single Sign-On (SSO) with Auth0 – Configured and integrated SSO using Auth0, enhancing authentication security and reducing login failures by 30%.
Subscription & Billing Automation – Developed subscription management solutions for VAC, vCloud, and M365, streamlining renewals and reducing manual workload by 28%, saving $30K+ annually.
Quote-to-Cash (QTC) Implementation – Oversaw end-to-end QTC processes in Salesforce, optimizing quote generation, billing, and revenue recognition, reducing billing errors by 20%.
System Debugging & Optimization – Diagnosed and resolved critical system issues, improving platform reliability and reducing downtime by 20%.
Cross-System Integrations – Integrated third-party services with Salesforce, VAC, vCloud, and BillingPlatform, ensuring seamless data synchronization and workflow automation.
Documentation & Process Standardization – Created detailed technical documentation, establishing best practices for code maintainability and system enhancements.

DocuSignSpring Framework

Cetpa infotech pvt. ltd.

Software Developer Trainee

Sep 2020 – Mar 2021 · 6 mos · Noida, Uttar Pradesh, India · On-site

Backend Development & Optimization – Built and optimized web applications using Java, Spring Boot, and Hibernate JPA, enhancing system efficiency by 35%.
User Tracking & Security Auditing – Developed user visit auditing mechanisms, improving data tracking accuracy by 40% and enhancing website security.
Requirement Analysis & Business Alignment – Conducted in-depth user requirement analysis, aligning website functionalities with business goals, improving user engagement by 25%.
Database Management & Performance Tuning – Managed MySQL database interactions using Hibernate JPA, optimizing query execution by 30% for faster responses.

advance javaJava