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Turning complex problems into elegant, scalable solutions
Full-Stack Engineer • Java • React • Cloud

In a Nutshell

Software Engineer with 4+ years of experience designing and delivering scalable, high‑performance full‑stack applications and distributed systems. Expert in Java, Spring Boot, Python, C#, and React with deep expertise in cloud‑native architectures, microservices, and RESTful APIs. Proven track record of leading technical initiatives, mentoring engineering teams, and optimizing system performance. Passionate about building reliable, observable, and impactful software solutions across the entire technology stack.

Experience

Senior Software Engineer

Apple

July 2024 – Present

United States

  • Design and implement scalable full-stack applications using React, TypeScript, Java, and Spring Boot, handling millions of daily requests with sub-100ms latency.
  • Architect and develop microservices with Python and C# for event-driven data processing pipelines, integrating with Kafka for real-time analytics.
  • Optimize database performance through schema design, indexing, and query tuning in PostgreSQL and MongoDB, reducing response times by 45%.
  • Lead code reviews, establish coding standards, and mentor junior engineers on full-stack development best practices and system architecture.
  • Implement comprehensive monitoring and alerting using Prometheus and Grafana, reducing mean time to detection (MTTD) by 60%.
  • Collaborate with cross-functional teams to define requirements and deliver features in an Agile environment.
  • Participate in on-call rotations, troubleshooting production issues to ensure 99.99% availability.

Software Engineer

Deloitte

March 2021 – November 2023

Hyderabad, India

  • Developed full-stack enterprise applications using React, Java, Spring Boot, and PostgreSQL, delivering features that scaled to 100K+ concurrent users.
  • Designed and implemented RESTful APIs and microservices with Python and C#, ensuring high performance and security for business-critical data.
  • Built real-time data pipelines with Kafka for analytics and monitoring, processing millions of events daily.
  • Containerized applications with Docker and automated CI/CD pipelines using Jenkins and GitHub Actions, reducing deployment time by 70%.
  • Implemented comprehensive unit and integration tests using JUnit, Mockito, and Jest, maintaining 85% code coverage.
  • Mentored junior developers on frontend and backend development practices, contributing to team growth.

Key Achievements

✓ Architected and deployed a full-stack e-commerce platform handling 200K+ daily transactions with 99.99% uptime and sub-100ms response times

✓ Optimized database queries and introduced Redis caching, improving API response times by 65% and reducing infrastructure costs by 30%

✓ Reduced incident response time by 60% through comprehensive monitoring, distributed tracing, and automated alerting

✓ Established engineering best practices for full-stack development adopted across multiple teams

✓ Mentored 5 junior engineers who advanced to mid-level roles through structured guidance

✓ Delivered 3 major greenfield projects from concept to production within 6-month timelines

Technical Skills

JavaPythonC#C++JavaScriptTypeScriptSQLGoReactNext.jsReduxTailwind CSSHTML5CSS3Material-UISpring Boot.NET CoreNode.jsExpressDjangoGraphQLAWS (EC2, S3, Lambda)AzureOCICloud-Native ArchitecturePostgreSQLMySQLMongoDBCassandraRedisKafkaRabbitMQActiveMQEvent-Driven ArchitectureDockerKubernetesJenkinsGitHub ActionsTerraformPrometheusGrafanaELK StackDistributed TracingJUnitMockitoJestReact Testing LibrarySelenium

Certifications

AWS Certified Solutions Architect – Associate

Microsoft Certified: Azure Developer Associate

Oracle Certified Professional: Java SE 11 Developer

Certified Kubernetes Administrator (CKA)

Meta Front-End Developer Professional Certificate

Education

Master of Science

University of Central Missouri

Warrensburg, MO

Bachelor of Technology

GITAM University

Andhra Pradesh, India

Get in Touch

narnemaheshbabu11@gmail.com

+1-913-249-9980

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