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Hi, I’m Teja Immaneni, a full stack developer with 5+ years of experience designing, developing, and deploying scalable enterprise applications, microservices, and serverless architectures. I specialize in Java, Node.js, React.js, Angular, and Spring Boot, building RESTful and event-driven APIs that power modern systems. I’ve implemented CI/CD pipelines and cloud deployments on AWS and Azure, optimized data models with SQL and NoSQL databases, and designed distributed systems with Apache Kafka and AWS SQS. I’m focused on application security using OAuth2, JWT, and Spring Security across microservices, and I’ve earned recognition as Engineer of the Quarter (Q2 2021) for outstanding technical delivery and innovation.…Hi, I’m Teja Immaneni, a full stack developer with 5+ years of experience designing, developing, and deploying scalable enterprise applications, microservices, and serverless architectures. I specialize in Java, Node.js, React.js, Angular, and Spring Boot, building RESTful and event-driven APIs that power modern systems. I’ve implemented CI/CD pipelines and cloud deployments on AWS and Azure, optimized data models with SQL and NoSQL databases, and designed distributed systems with Apache Kafka and AWS SQS. I’m focused on application security using OAuth2, JWT, and Spring Security across microservices, and I’ve earned recognition as Engineer of the Quarter (Q2 2021) for outstanding technical delivery and innovation.

Teja Immaneni

Full Stack Developer, Web Developer, Back-End Developer, +3

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Hi, I’m Teja Immaneni, a full stack developer with 5+ years of experience designing, developing, and deploying scalable enterprise applications, microservices, and serverless architectures. I specialize in Java, Node.js, React.js, Angular, and Spring Boot, building RESTful and event-driven APIs that power modern systems. I’ve implemented CI/CD pipelines and cloud deployments on AWS and Azure, optimized data models with SQL and NoSQL databases, and designed distributed systems with Apache Kafka and AWS SQS. I’m focused on application security using OAuth2, JWT, and Spring Security across microservices, and I’ve earned recognition as Engineer of the Quarter (Q2 2021) for outstanding technical delivery and innovation.…Hi, I’m Teja Immaneni, a full stack developer with 5+ years of experience designing, developing, and deploying scalable enterprise applications, microservices, and serverless architectures. I specialize in Java, Node.js, React.js, Angular, and Spring Boot, building RESTful and event-driven APIs that power modern systems. I’ve implemented CI/CD pipelines and cloud deployments on AWS and Azure, optimized data models with SQL and NoSQL databases, and designed distributed systems with Apache Kafka and AWS SQS. I’m focused on application security using OAuth2, JWT, and Spring Security across microservices, and I’ve earned recognition as Engineer of the Quarter (Q2 2021) for outstanding technical delivery and innovation.

Available to hire

Hi, I’m Teja Immaneni, a full stack developer with 5+ years of experience designing, developing, and deploying scalable enterprise applications, microservices, and serverless architectures. I specialize in Java, Node.js, React.js, Angular, and Spring Boot, building RESTful and event-driven APIs that power modern systems.

I’ve implemented CI/CD pipelines and cloud deployments on AWS and Azure, optimized data models with SQL and NoSQL databases, and designed distributed systems with Apache Kafka and AWS SQS. I’m focused on application security using OAuth2, JWT, and Spring Security across microservices, and I’ve earned recognition as Engineer of the Quarter (Q2 2021) for outstanding technical delivery and innovation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer at Symetra

July 1, 2025 - Present

Led implementation of asynchronous serverless AWS Lambda functions in Java to automate life insurance profile updates (address, phone, email, billing method), reducing processing time by 40%. Architected event-driven backend processing with Apache Kafka and Java AWS Lambda, eliminating 4+ manual touchpoints and boosting throughput by 65% to handle 7k+ monthly requests. Engineered Spring Boot Auto Index microservice (Dockerized) integrating internal REST APIs to retrieve and normalize customer, policy, and role data in Chorus/AWD, secured via JWT and AWS Secrets Manager, cutting manual errors by 70%. Integrated AI-assisted development tools for secure policy data storage and real-time updates across AWS cloud infrastructure.

Software Engineer at NeverEnding, Inc

May 1, 2024 - March 1, 2025

Developed interactive features for an animated storytelling platform using ReactJS and Java Spring Boot, deployed via AWS Elastic Beanstalk and RDS, driving 50% higher user engagement. Optimized Java Spring Boot REST APIs supporting avatar workflows, creator dashboards, and login flows, reducing backend response errors by 30% and enhancing service reliability. Integrated Stripe APIs and webhooks to automate real-time subscription and billing events, eliminating 40% of manual operations. Implemented real-time collaboration features using Web Sockets and AWS AppSync, enabling multi-user story editing sessions and increasing creator productivity by 60%. Designed CI/CD pipelines with GitHub Actions and AWS CodeDeploy, automated QA and code quality via JUnit and Selenium integrated with GitHub Actions, cutting regression defects by 25% and boosting release stability.

Custom Software Engineering Associate at Accenture (Client: Lincoln Financial)

October 1, 2022 - July 1, 2023

Developed Spring Boot rules engine for Lincoln Financial, evaluating insurance eligibility with 95% accuracy from financial profiles and delivering personalized policy recommendations. Deployed RESTful APIs on AWS Cloud via API Gateway, Lambda, and Elastic Beanstalk, exposing rules engine to internal systems and reducing policy processing time by 30%. Enabled cross-functional teams via pair programming to configure validation layers and business-configurable capabilities, empowering updates without developer intervention. Led migration to microservices architecture, creating 50+ pages of documentation and training sessions accelerating feature release cycles by 20%. Championed test automation and CI/CD with JUnit, Mockito, and Jenkins; integrated AI-assisted IDEs to boost code coverage, accelerate development, and cut production errors by 20%.

Software Engineer at Tata Consultancy Services (Client : L&T Finance)

August 1, 2020 - September 1, 2022

Re-architected NodeJS and Spring Boot Digital Loan Origination Platform into microservices ecosystem, scaling to 10k+ daily loan applications with zero downtime and 30% throughput gains. Built ReactJS dashboard for loan platform, providing real-time tracking of applications, document uploads, KYC, verification, approval status, and repayments. Integrated REST APIs with credit bureaus, payment gateways, and legacy systems, using Apache Kafka pipelines for real-time credit scoring and fraud detection, slashing approval delays by 40%. Implemented OAuth2 and JWT for API authentication/authorization per financial security standards, enhanced observability with ELK Stack and AWS CloudWatch, reducing mean time to resolution by 35%.