Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Sai Kumar Uppala

Sai Kumar Uppala

Charlotte,NC

Summary

Curious and proactive professional with strong problem‑solving skills, rapid skill acquisition, and a commitment to continuous learning. Known for taking ownership, resolving issues through effective root‑cause analysis, and adapting quickly to new challenges while contributing to team and organizational success.

Overview

6
6
years of professional experience
2
2
Certification

Work History

Full Stack Developer

Deloitte
01.2023 - Current
  • Developed LOC, a vendor location platform using Java, Spring Boot, and microservices architecture, enhancing data accuracy by 25% and reducing query response times by 30%.
  • Built and optimized RESTful APIs using Spring Boot, Kafka, and Oracle DB, improving system throughput by 40% and reducing latency by 25%.
  • Supported the development of MAP, a geospatially-enabled hiring and relocation platform utilizing ESRI Maps and ArcGIS APIs, facilitating over 5,000 financial advisor relocations annually.
  • Created internal admin dashboards using React.js, simplifying operational workflows by 35% through modular and reusable UI components.
  • Integrated GraphQL APIs, decreasing payload sizes by 50%, thus enhancing application responsiveness and reducing page load times by 25%.
  • Developed scalable, event-driven backend microservices with Java, Spring Boot, and Apache Kafka, enabling real-time data synchronization and inter-service communications, resulting in 99.9% system uptime.
  • Improved legacy system interoperability through integration with IBM MQ, DB2, and CICS, achieving a 95% reduction in mainframe synchronization errors.
  • Implemented Single Sign-On (SSO) solutions using ForgeRock IAM and OAuth2, securely managing access for over 3,000 users and reducing login friction by 70%.
  • Enhanced and maintained end-to-end CI/CD pipelines using Git, Jenkins, and Azure DevOps, cutting deployment cycles by 60% and increasing code deployment frequency from weekly to bi-weekly.
  • Utilized Dynatrace and Splunk for proactive monitoring and root-cause analysis, achieving a 50% reduction in support requests and improving issue resolution time by 40%.
  • Built ETL pipelines for ingesting structured data into Azure Data Lake, supporting analytics processes and reducing data retrieval times for reporting by 45%.
  • Leveraged AWS-certified Machine Learning expertise to develop predictive models for proactive system monitoring, reducing potential downtime by 30%.
  • Integrated AWS AI services for intelligent log analysis and anomaly detection, accelerating issue identification by 50% and enhancing system reliability.

Full Stack Developer

Chubb
06.2019 - 03.2021
  • Designed user-friendly interfaces with React.js, achieving a 40% increase in user engagement, and implemented Redux, reducing state-related bugs by 60% and ensuring data consistency.
  • Developed a robust backend server, resulting in a 50% reduction in server downtimes.
  • Integrated JWT and Stripe API, contributing to a 45% decline in fraudulent transactions, and optimized MongoDB queries, which led to a 30% improvement in data retrieval speeds.
  • Implemented ElasticSearch, reducing product search times by 70%, and developed recommendation algorithms, boosting sales from recommended products by 25%.
  • Used Docker for containerization, reducing deployment discrepancies by 80%, and achieved 99.9% application uptime on Azure through proactive monitoring and maintenance.
  • Collaborated with UI/UX designers, resulting in a 20% improvement in user satisfaction scores, and coordinated with the testing team, decreasing bug resolution times by 40%.

Education

Bachelor of Science - Electrical, Electronics And Communications Engineering

Jawaharlal Nehru Technological University
Hyderabad,India
09-2020

Master of Science - Computer Science

University of Dayton
Dayton, OH
12-2022

Skills

  • Java
  • JavaScript
  • Angular
  • React
  • CSS
  • HTML
  • CI/CD
  • REST
  • Spring Boot
  • Microservices
  • Rest API
  • GitHub
  • Mongo
  • SQL
  • AWS
  • Azure

Certification

AWS Certified AI Practitioner

AWS Certified Machine Learning Engineer -

Associate

Microsoft Technology Associate (MTA) Course in

Machine Learning

Timeline

Full Stack Developer

Deloitte
01.2023 - Current

Full Stack Developer

Chubb
06.2019 - 03.2021

Bachelor of Science - Electrical, Electronics And Communications Engineering

Jawaharlal Nehru Technological University

Master of Science - Computer Science

University of Dayton

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