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I am a software engineer with 4+ years of backend development and system design experience. I have built scalable microservices using Java, Spring Boot, and Python, and I am proficient with RESTful APIs, Kafka-based event-driven architectures, and real-time data processing with Spark.\n\nI enjoy collaborating in cross-functional teams, solving complex problems, and delivering reliable software. I have hands-on experience with cloud platforms (AWS, Azure), SQL and NoSQL databases (PostgreSQL, MongoDB, Cassandra, Oracle), and modern CI/CD and monitoring practices (Jenkins, Docker, Git, ELK, OpenTelemetry).…I am a software engineer with 4+ years of backend development and system design experience. I have built scalable microservices using Java, Spring Boot, and Python, and I am proficient with RESTful APIs, Kafka-based event-driven architectures, and real-time data processing with Spark.\n\nI enjoy collaborating in cross-functional teams, solving complex problems, and delivering reliable software. I have hands-on experience with cloud platforms (AWS, Azure), SQL and NoSQL databases (PostgreSQL, MongoDB, Cassandra, Oracle), and modern CI/CD and monitoring practices (Jenkins, Docker, Git, ELK, OpenTelemetry).

AHAMED SHAIK

Full Stack Developer, Web Developer, Back-End Developer, +4

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I am a software engineer with 4+ years of backend development and system design experience. I have built scalable microservices using Java, Spring Boot, and Python, and I am proficient with RESTful APIs, Kafka-based event-driven architectures, and real-time data processing with Spark.\n\nI enjoy collaborating in cross-functional teams, solving complex problems, and delivering reliable software. I have hands-on experience with cloud platforms (AWS, Azure), SQL and NoSQL databases (PostgreSQL, MongoDB, Cassandra, Oracle), and modern CI/CD and monitoring practices (Jenkins, Docker, Git, ELK, OpenTelemetry).…I am a software engineer with 4+ years of backend development and system design experience. I have built scalable microservices using Java, Spring Boot, and Python, and I am proficient with RESTful APIs, Kafka-based event-driven architectures, and real-time data processing with Spark.\n\nI enjoy collaborating in cross-functional teams, solving complex problems, and delivering reliable software. I have hands-on experience with cloud platforms (AWS, Azure), SQL and NoSQL databases (PostgreSQL, MongoDB, Cassandra, Oracle), and modern CI/CD and monitoring practices (Jenkins, Docker, Git, ELK, OpenTelemetry).

Available to hire

I am a software engineer with 4+ years of backend development and system design experience. I have built scalable microservices using Java, Spring Boot, and Python, and I am proficient with RESTful APIs, Kafka-based event-driven architectures, and real-time data processing with Spark.\n\nI enjoy collaborating in cross-functional teams, solving complex problems, and delivering reliable software. I have hands-on experience with cloud platforms (AWS, Azure), SQL and NoSQL databases (PostgreSQL, MongoDB, Cassandra, Oracle), and modern CI/CD and monitoring practices (Jenkins, Docker, Git, ELK, OpenTelemetry).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Developer at Travelport

November 1, 2023 - November 4, 2025

Developed applications using Spring Boot and Spring MVC for core business logic, improving modularity and reducing maintenance time by 15%. Built reusable UI components with React 18 and TypeScript, integrating with backend APIs to enhance maintainability and user experience. Implemented centralized logging and tracing with ELK Stack and OpenTelemetry, improving observability. Configured AWS services (API Gateway, RDS, CloudWatch) to support high-traffic microservices in a fault-tolerant architecture. Designed PostgreSQL and Cassandra schemas for large-scale storage and analytics. Implemented OAuth 2.0 authentication and Spring Security to protect REST APIs. Participated in Agile ceremonies, code reviews, and CI/CD using Git, Bitbucket, and Jenkins. Containerized microservices with Docker and deployed via Kubernetes for zero-downtime rollouts. Authored unit and integration tests with JUnit and Mockito to ensure high test coverage.

Software Engineer at Capgemini

July 1, 2022 - July 1, 2022

Collaborated with senior developers to implement backend logic using Java and Spring MVC, contributing to smoother data flow and system functionality. Engineered and optimized RESTful APIs to support front-end operations using Node.js, improving speed and reliability of web services. Implemented state management in the front-end with ReactJS and Redux, boosting interactivity and responsiveness by 25%. Optimized queries in MongoDB, DynamoDB, and other NoSQL databases to improve data retrieval speeds. Supported AWS-based deployments by provisioning resources such as EC2 and S3, gaining hands-on cloud experience.

Full Stack Developer at Travelport, USA

November 1, 2023 - November 4, 2025

Collaborated in the development of applications using Spring Boot and Spring MVC, improving modularity and reducing maintenance time by 15%. Developed reusable UI components with React 18 and TypeScript, integrated with backend APIs to enhance maintainability and user interaction. Implemented centralized logging and tracing using ELK Stack and OpenTelemetry, improving observability and reducing debugging time. Configured AWS services (API Gateway, RDS, CloudWatch) to support high-traffic microservices in a fault-tolerant architecture. Designed database schemas and optimized queries in PostgreSQL and Cassandra for analytics workloads. Implemented OAuth 2.0 authentication and Spring Security to protect REST APIs in a distributed architecture. Participated in Agile sprints, code reviews, and CI/CD with Git, Bitbucket, and Jenkins for automated testing and deployments. Containerized microservices with Docker and managed deployments with Kubernetes to achieve zero-downtime rollouts. Wrote u

Software Engineer at Capgemini, India

July 1, 2022 - July 1, 2022

Collaborated with senior developers to implement backend logic using Java and Spring MVC, contributing to smoother data flow and system functionality. Engineered and optimized RESTful APIs to support frontend operations using Node.js, improving speed and reliability of web services. Implemented state management in the front-end using ReactJS and Redux, boosting interactivity and responsiveness by 25%. Optimized database queries and operations using MongoDB and DynamoDB, improving data retrieval speeds by 20%. Helped integrate asynchronous tasks to improve frontend responsiveness and reduce API latency in user-facing features. Supported AWS environment setup by provisioning resources such as EC2 and S3, gaining hands-on experience with cloud-based deployment.

Software Engineer at Capgemini, India

December 1, 2019 - July 1, 2022

Collaborated with senior developers to implement backend logic using Java and Spring MVC, contributing to smoother data flow and system functionality. Engineered and optimized RESTful APIs to support front-end operations using Node.js. Implemented state management in the front-end using ReactJS and Redux, boosting application interactivity and responsiveness by 25%. Optimized database queries and operations using MongoDB and DynamoDB and other NoSQL databases, improving data retrieval speeds by 20%. Helped integrate asynchronous tasks to improve frontend responsiveness and reduce API latency. Supported AWS environment setup by provisioning resources such as EC2 and S3, gaining hands-on experience with cloud-based deployment.