Java Microservices Developer & Production Support

CHAITANYA GOLLA

Email: *************.*@*****.*** Phone: 913-***-**** Washington, USA

PROFESSIONAL SUMMARY

Dedicated Java Developer specializing in building and supporting scalable enterprise applications using Spring Boot, Spring MVC, and Microservices architectures. Adept at driving L2/L3 production support, performing deep-dive root cause analysis (RCA), and collaborating with cross-functional teams to resolve complex incidents. Proficient in automating workflows, monitoring system health, and optimizing REST and SOAP APIs to meet stringent SLAs and security compliance standards.

TECHNICAL SKILLS

Programming Languages: Java, Python, Shell, C++, TypeScript

Frameworks & Arch: Spring Boot, Spring MVC, Hibernate, Microservices, Angular, ReactJS

Databases: SQL, MySQL, Oracle Database, DynamoDB

Cloud & DevOps: AWS, Azure, Jenkins, Urban Code Deploy (UCD), Docker, Kubernetes

Web Technologies & APIs: REST, SOAP, XML, JSON, HTML, CSS, JavaScript

Monitoring & Tools: Datadog, Splunk, Git, GitHub Actions, Apache Kafka, ELK Stack

PROFESSIONAL EXPERIENCE

Amazon Web Services (AWS) Software Developer Aug 2025 – Present

Engineered and maintained distributed backend services for Amazon S3 using Java, Spring Boot, and AWS internal frameworks, supporting millions of customer requests per second.

Led L2/L3 production support and on-call rotations, performing deep-dive root cause analysis (RCA) and deploying permanent fixes to maintain 99.99% system availability.

Developed automation scripts using Python and Shell to streamline operational workflows, reducing manual patching and release activities by 30%.

Collaborated with cross-functional groups including SREs, QA, and infrastructure teams to deploy SLA-compliant security updates and enhance fault tolerance.

Monitored application health and performance bottlenecks using CloudWatch and Datadog, identifying anomalies and cutting incident resolution time by 25%.

Fifth Third Bank Software Developer Jan 2024 – Jul 2025

Architected and scaled microservices architectures utilizing Java, Spring Boot, Spring MVC, and Hibernate to process high-volume transactions securely.

Integrated REST and SOAP web services to synchronize critical product data across enterprise platforms, decreasing data retrieval times by 10% through optimized SQL queries.

Executed application deployments, release management, and post-deployment validations via Jenkins and Urban Code Deploy (UCD), accelerating deployment pipelines by 30%.

Analyzed application logs leveraging Splunk and Datadog to troubleshoot complex production issues and perform RCA, reducing recurring production incidents by 25%.

Authored comprehensive unit and integration tests, ensuring stringent adherence to SLA, security, compliance, and operational standards prior to enterprise releases.

Accenture Application Development Associate Jan 2022 – Dec 2022

Maintained and enhanced enterprise-grade applications for Oracle Retail Cloud using Java, Spring Boot, and Spring MVC, ensuring 99.9% system uptime.

Designed scalable Kafka-based event-driven architectures to handle asynchronous data processing, increasing overall data throughput by 30%.

Developed automation scripts for data migration and configuration management, reducing manual operational efforts by 40%.

Delivered permanent code fixes and system patches by analyzing large-scale log data, effectively minimizing recurring defects by 25%.

Partnered with business analysts, QA, and DevOps teams throughout Agile sprint cycles to refine requirements, document architectures, and drive continuous improvement initiatives.

Credson Software Developer May 2019 – May 2021

Built scalable, fault-tolerant Java and J2EE applications integrated with third-party REST/SOAP APIs for robust payment processing and external data synchronization.

Provided dedicated L2 production support, diagnosing and resolving critical application issues promptly to guarantee uninterrupted client-server communication.

Developed automated scripts for comprehensive log analysis and system monitoring using Splunk, yielding a 20% increase in overall system responsiveness.

Orchestrated the migration of legacy monolithic architectures to microservices, enhancing system reliability and aligning with strict SLA metrics.

Contributed to continuous improvement documentation and knowledge-sharing sessions, streamlining onboarding processes and cross-team integrations.

EDUCATION

University of Central Missouri Master of Science in Technology

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