Software Developer Stack

PRATHYUSHA B

+1-682-***-**** **********************@*****.*** Linkedin

PROFESSIONAL SUMMARY

Full Stack Software Developer with 5+ years of experience delivering backend and frontend systems across finance, retail, and healthcare domains using Java, Golang, and React. Demonstrated success in architecting scalable, secure, and performance-optimized microservices using Go frameworks (GoKit, Echo, Chi, Cobra, GORM) and deploying to AWS infrastructure. Proficient in developing RESTful and gRPC APIs, React UI components, cloud automation with Terraform, and implementing CI/CD pipelines. Passionate about solving complex problems with clean architecture, concurrency patterns, and DevOps best practices. Seeking roles in Java/Golang Full Stack and Backend Development where technical leadership and cloud-native design are key.

TECHNICAL SKILLS

● Languages: Java (8/11/17), Golang, JavaScript, SQL, Python, HTML, CSS

● Frontend: ReactJS, Redux, Bootstrap, HTML5, CSS3, JavaScript

● Backend: Spring Boot, Spring MVC, Spring Security, GoKit, Gin, Echo, Chi, Cobra, GORM, gRPC

● Web Services: REST, GraphQL, gRPC

● Databases: PostgreSQL, MySQL, MongoDB, Redis, Oracle

● Cloud & DevOps: AWS (EC2, S3, Lambda, RDS, API Gateway, EKS), Azure, Docker, Jenkins, GitHub Actions, Terraform, Helm, Spinnaker

● Monitoring & Logging: Prometheus, Grafana, Datadog, Dynatrace, Splunk

● Tools: IntelliJ, VS Code, Eclipse, Goland, JIRA, Maven, Kafka, Artifactory

● Security: JWT, OAuth2.0, PKI, Okta

PROFESSIONAL EXPERIENCE

Software Development Engineer (Java/Golang) Sep 2023 – Present SAP Dallas, TX

● Designed and implemented Spring Boot-based Java 17 microservices for invoice validation, status tracking, and user authorization modules, leveraging modular features and improved memory management capabilities.

● Built and containerized Spring microservices using Spring MVC, Spring Data JPA, and Spring Security, integrating them with the central invoice orchestration engine.

● Engineered concurrent data processing using goroutines, channels, and sync.WaitGroups, achieving parallel execution of downstream validation tasks with minimal CPU overhead.

● Developed and maintained REST APIs in Golang for vendor invoice submission, approval routing, and error reconciliation; exposed services via gRPC for internal consumption.

● Used GORM to manage ORM operations with PostgreSQL, implementing custom transactions and batch insert logic that reduced DB latency by 30%.

● Implemented secure authentication using JWT tokens and PKI-based mutual TLS authentication integrated with AWS ACM.

● Managed full lifecycle deployments using Terraform and Helm; hosted APIs on AWS EKS, and configured API Gateway and Route53 for load balancing and routing.

● Designed service-level dashboards using Grafana and Prometheus, monitoring gRPC latencies, memory usage, and SLA adherence in real-time.

● Wrote performance and concurrency tests using Go test and Testify, ensuring robust and scalable code.

Full Stack Developer Jan 2023 – Aug

2023

Little Caesars Detroit, MI

● Developed backend services in Golang using Gin, Echo, and gRPC Gateway to manage cart processing, order placement, and fulfillment queues.

● Built retry-safe Kafka consumers in Go to synchronize inventory from stores, used channels and mutexes to prevent race conditions.

● Designed ReactJS UIs with Redux and Bootstrap, implementing live tracking and custom pizza builder interface.

● Integrated with AWS components including Lambda, S3, API Gateway, and EKS to deploy order processors and webhooks securely and scalably.

● Deployed containerized microservices using Docker and Helm charts; configured multi- stage Dockerfiles for optimized image builds.

● Built infrastructure monitoring with AWS CloudWatch, Datadog, and Prometheus, generating real-time alerts and trend analysis.

● Secured frontend and backend workflows using OAuth 2.0 and Okta identity providers. Software Developer May 2019 – Oct

2021

Cohesive Digital India

● Migrated core modules from monolithic Java Spring to distributed Golang microservices using Go-Kit, reducing response times for patient queries by 40%.

● Applied Go concurrency patterns to speed up prescription history retrieval and booking confirmation flows under high concurrency.

● Built internal APIs with Echo and exposed public endpoints via REST and gRPC with mTLS encryption.

● Created and published core UI components in React as NPM packages for reuse across healthcare dashboards.

● Designed Kafka producers to stream logs and click events from patient portals to central MongoDB collections.

● Built CLI utilities with Cobra to assist support teams with user impersonation, session token management, and live error tracking.

● Ensured full CI/CD lifecycle using Jenkins and Nexus, with Maven and Go module integrations. PROJECTS

AWS-Powered Invoice Workflow Optimization (SAP)

● Rebuilt invoice flow using GoKit, GORM, and gRPC, cutting processing time from 4s to 1.3s.

● Exposed internal metrics to Prometheus and used Grafana to detect retries and error spikes.

● Integrated with AWS S3 for file storage and RDS for relational transaction support. Order Management Ecosystem (Little Caesars)

● Designed high-throughput backend APIs using Echo and Gin for ingesting customer orders.

● Created secure webhook infrastructure using API Gateway, Lambda, and DynamoDB to support delivery notifications.

● Used Kafka to capture order events and replay to fraud prevention services. HIPAA-Compliant Patient Portal (Cohesive Digital)

● Refactored Java logic to Golang services with Go-Chi and TLS enforcement.

● Built concurrent schedulers for appointment matching across hospitals using goroutines.

● Authored internal tools with Cobra CLI to perform log scraping and token rotation. EDUCATION

University of Central Missouri MO Jan 2022 – May 2023

Master of Science in Computer Science

Vaagdevi Engineering College India Aug 2015 – May 2019

Bachelor of Technology in Computer Science & Engineering CERTIFICATIONS

● AWS Certified Developer – Associate

● Golang Concurrency Design Patterns – Coursera

● React with Redux & Hooks Mastery – Udemy

● Node.js REST & GraphQL API Development – Udemy

● Java Spring Boot Microservices – Coursera

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