Available to hire
Backend Software Engineer with 4 years of experience building scalable distributed systems, cloud-native microservices, and high-throughput backend applications. Expertise in event-driven architectures, secure REST APIs, asynchronous workflows, and performance-optimized production systems for large-scale transactional workloads.
Delivered backend platforms supporting 50K+ monthly transactions and reduced operational costs by $120K annually through backend optimization, CI/CD automation, database tuning, and secure cloud infrastructure engineering.
Skills
Experience Level
Expert
Expert
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Intermediate
Intermediate
Language
Javanese
Fluent
Work Experience
Software Development Engineer at PNC
July 1, 2025 - PresentBuilt high-throughput Spring Boot microservices and secure REST APIs supporting 50K+ monthly transactional workflows, achieving sub-200ms p95 API latency under production load with OAuth2-based authentication on AWS infrastructure. Designed event-driven backend workflows using Kafka for asynchronous document and status-event processing to improve resiliency and stabilize high-volume transaction flows. Refactored legacy backend workflows into four distributed microservices to improve scalability, deployment isolation, release efficiency, and reduce production defects by 40%. Automated CI/CD deployments using GitHub Actions, AWS CodeDeploy, and Secrets Manager, reducing deployment rework by 60% and improving release reliability. Optimized high-volume PostgreSQL workloads by redesigning joins, indexing heavily accessed columns, and tuning execution paths, reducing batch-processing time from 22 minutes to 13 minutes across 120K+ records. Implemented SOX/FFIEC-compliant audit-trail systems
Full Stack Developer (Contract) at Perficient
July 1, 2025 - PresentDesigned and deployed end-to-end CI/CD pipelines with Jenkins and Docker across 4 microservices; reduced release cycle time by 35%. Architected a scalable Kafka-based notification service enabling real-time alerts for 8,000+ patient-facing workflows with 99.5% message delivery reliability. Contributed to client-facing features for Fortune 500 healthcare client using Spring Boot and React; implemented data validation logic for patient intake forms that reduced submission errors by 24% across 5 modules. Built 6 reusable React components with TypeScript and Material-UI for an enterprise admin dashboard under senior developer mentorship, adopted by 3 project teams. Developed RESTful APIs with Spring Boot and PostgreSQL for a financial services client portal, handling 1,200+ concurrent requests with 85ms average response time. Optimized backend queries and Redis caching for client analytics module, contributing to 28% improvement in report generation speed and 18% reduction in server resour
Full Stack Developer Intern at Perficient
July 1, 2025 - December 1, 2025Contributed to client-facing features for Fortune 500 healthcare client using Spring Boot and React, implementing data validation logic for patient intake forms that helped reduce submission errors by 24% across 5 modules. Built 6 reusable React components with TypeScript and Material-UI for an enterprise admin dashboard under senior developer mentorship, adopted by 3 project teams supporting 2,500+ daily user sessions. Developed RESTful API endpoints with Spring Boot and PostgreSQL handling 1,200+ concurrent requests with 85ms average response time during load testing. Assisted in optimizing backend queries and implementing Redis caching for client analytics module, contributing to 28% faster report generation and 18% lower server resource usage. Participated in GenAI PoC using Azure OpenAI Service, implementing document classification with 89% accuracy.
Teaching Assistant at Missouri University of Science and Technology
February 1, 2024 - May 1, 2024Evaluated 280+ assignments for 75-student AI course using Gradescope autograder, reducing manual grading time by 60% while maintaining 96% grading accuracy; facilitated student understanding of ML algorithms through 40+ office hours; managed GitHub Classroom with 75+ student repositories for Python/ML assignments, implementing automated test suites and plagiarism detection using MOSS, identifying 8 academic integrity cases with documented evidence; developed custom prompts for generating personalized assignment feedback with ChatGPT, reducing feedback drafting time by 45%; supported hands-on labs using PyTorch, TensorFlow, and Google Colab for deep learning projects.
Student Teaching Assistant at Missouri University of Science and Technology
February 1, 2024 - May 1, 2024Evaluated 280+ assignments for a 75-student Intro to Artificial Intelligence course using Gradescope autograder, reducing manual grading time by 60% while maintaining 96% accuracy. Facilitated understanding of ML concepts through 40+ office hours and Ed Discussion platform, achieving 4.6/5.0 student satisfaction. Managed GitHub Classroom with 75+ student repositories for Python/ML, implementing automated tests and plagiarism detection. Developed custom ChatGPT prompts for personalized feedback, reducing drafting time by 45%. Supported hands-on labs using PyTorch, TensorFlow, and Google Colab.
Software Developer at TCS
August 1, 2021 - November 30, 2023Developed scalable Java and Spring Boot backend services powering real-time fund transfers, account validation systems, and transactional workflows across 1M+ customer accounts with rollback-safe processing and API-level monitoring via AWS CloudWatch. Decomposed a legacy monolithic platform into eight domain-aligned microservices to improve distributed-system scalability, deployment isolation, and sprint release efficiency. Built optimized SQL Server stored procedures for transaction orchestration and compliance-processing workflows with retry-safe handling and asynchronous coordination using Amazon SQS. Integrated Redis-based caching for transaction-history and balance APIs, reducing average API response latency by 25% during peak traffic. Expanded backend test coverage from 50% to 85% using JUnit, Mockito, and automated CI pipelines, reducing QA validation time by 40%. Conducted large-scale JMeter performance testing with 5K+ concurrent requests, tuning JVM heap configurations, conne
Software Engineer at LTIMindtree
August 1, 2021 - December 1, 2023Developed RESTful APIs for core banking operations using Spring Boot and Spring Data JPA, processing 45K+ daily transactions with 99.2% uptime. Engineered event-driven microservices using Kafka and RabbitMQ to handle asynchronous payments, reducing settlement time from 8s to 2.5s. Optimized Oracle queries and implemented Redis caching, improving API response time from 420ms to 95ms and reducing DB load by 40% for high-traffic dashboards. Built a responsive React-based customer portal with Redux, serving 12K+ monthly active users across 8 modules. Implemented Docker containerization and Kubernetes deployment pipelines for 6 microservices, enabling zero-downtime releases. Integrated Prometheus and Grafana monitoring, creating dashboards and SLO alerts with MTTD reduction from 35 minutes to 8 minutes.
SDE Intern -> Associate Software Engineer at LTIMindTree
January 1, 2020 - July 31, 2021Built backend services using Python and Flask to process enterprise activity logs, API events, and customer clickstream data for downstream analytics systems. Developed automated data-cleanup and schema-validation workflows, reducing nightly ingestion failures by 60% across large-scale ingestion pipelines. Built role-based reporting dashboards and REST APIs enabling business teams to track user engagement, feature usage, and retention analytics across 12+ enterprise clients. Implemented secure JWT-based authentication middleware with scoped access control for admin, viewer, and analyst environments across development and staging systems. Optimized PostgreSQL query performance using EXPLAIN ANALYZE, indexing strategies, and execution-plan tuning, reducing key query response times from 9 seconds to under 3 seconds. Developed internal automation utilities for QA workflows and test-data management, reducing repetitive manual QA cycles by nearly 30%.
Education
Master of Science in Computer Science at Missouri University of Science and Technology
January 1, 2024 - December 1, 2025Bachelor of Technology in Electronics and Communication Engineering at Gudlavalleru Engineering College
August 1, 2018 - May 1, 2022Master of Science in Computer Science at Missouri University of Science and Technology
January 1, 2024 - December 1, 2025Bachelor of Technology (B.Tech) in Electronics and Communication Engineering at Gudlavalleru Engineering College, Andhra Pradesh, India
August 1, 2018 - May 1, 2022Master of Science in Computer Science at Missouri University of Science and Technology
January 1, 2024 - December 1, 2025Bachelor of Technology in Electronics and Communication Engineering at Gudlavalleru Engineering College
August 1, 2018 - May 1, 2022Master of Science in Computer Science at Missouri University of Science and Technology
January 1, 2024 - December 1, 2025Bachelor of Technology in Electronics and Communication Engineering at Gudlavalleru Engineering College
August 1, 2018 - May 1, 2022Master of Science in Computer Science at Missouri University of Science and Technology
January 1, 2024 - December 31, 2025Bachelor of Technology in Electronics and Communication Engineering at Gudlavalleru Engineering College
August 1, 2018 - May 31, 2022Master of Science in Computer Science at Missouri University of Science and Technology
January 1, 2024 - December 1, 2025Bachelor of Technology in Electronics and Communication Engineering at Gudlavalleru Engineering College
August 1, 2018 - May 1, 2022Master of Science in Computer Science at Missouri University of Science and Technology
December 1, 2025 - December 1, 2025Bachelor of Technology in Electronics and Communication Engineering at Gudlavalleru Engineering College
May 1, 2020 - May 1, 2020Qualifications
Udemy Certified: Master Spring Boot and Microservices with Spring Boot, Docker and Kubernetes
January 11, 2030 - February 23, 2026Microsoft certified: Foundational C# with Microsoft
January 11, 2030 - February 23, 2026IBM certified: Internet of Things powered by IBM
January 11, 2030 - February 23, 2026Master Spring Boot and Microservices with Spring Boot, Docker and Kubernetes Certification
January 11, 2030 - February 23, 2026Microsoft Certified: Foundational C#
January 11, 2030 - February 23, 2026IBM Certified: Internet of Things powered by IBM
January 11, 2030 - February 23, 2026Udemy: Master Spring Boot and Microservices with Spring Boot, Docker and Kubernetes
January 11, 2030 - February 23, 2026Microsoft: Foundational C#
January 11, 2030 - February 23, 2026IBM: Internet of Things powered by IBM
January 11, 2030 - February 23, 2026Udemy: Master Spring Boot and Microservices with Spring Boot, Docker and Kubernetes
January 11, 2030 - March 25, 2026Microsoft Certified: Foundational C#
January 11, 2030 - March 25, 2026IBM Certified: Internet of Things powered by IBM
January 11, 2030 - March 25, 2026Udemy Certified: Master Spring Boot and Microservices with Spring Boot, Docker and Kubernetes
January 11, 2030 - March 25, 2026Microsoft Certified: Foundational C#
January 11, 2030 - March 25, 2026IBM Certified: Internet of Things powered by IBM
January 11, 2030 - March 25, 2026Udemy Certified: Master Spring Boot and Microservices with Spring Boot, Docker and Kubernetes
January 11, 2030 - March 25, 2026Microsoft certified: Foundational C# with Microsoft
January 11, 2030 - March 25, 2026IBM certified: Internet of Things powered by IBM
January 11, 2030 - March 25, 2026Udemy Certified: Master Spring Boot and Microservices
January 11, 2030 - July 21, 2026Microsoft certified: Foundational C# with Microsoft
January 11, 2030 - July 21, 2026IBM certified: Internet of Things powered by IBM
January 11, 2030 - July 21, 2026Industry Experience
Financial Services, Healthcare, Professional Services, Software & Internet, Education
Skills
Experience Level
Expert
Expert
Expert
Expert
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Expert
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Expert
Expert
Expert
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Expert
Expert
Expert
Expert
Intermediate
Intermediate
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