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Results-driven Software Engineer with 3+ years of experience designing and developing scalable backend systems, cloud-native applications, and microservices using Java, Spring Boot, REST APIs, and SQL. Proven expertise in building secure, high-performance enterprise applications, optimizing database performance, implementing CI/CD pipelines, and deploying on AWS. Experienced in React.js, cloud-native architecture, DevOps practices, API development, and AI-driven solutions leveraging OpenAI API, LangChain, and RAG frameworks. Strong background in Agile delivery, system modernization, and cross-functional collaboration to deliver reliable, business-critical software solutions.…Results-driven Software Engineer with 3+ years of experience designing and developing scalable backend systems, cloud-native applications, and microservices using Java, Spring Boot, REST APIs, and SQL. Proven expertise in building secure, high-performance enterprise applications, optimizing database performance, implementing CI/CD pipelines, and deploying on AWS. Experienced in React.js, cloud-native architecture, DevOps practices, API development, and AI-driven solutions leveraging OpenAI API, LangChain, and RAG frameworks. Strong background in Agile delivery, system modernization, and cross-functional collaboration to deliver reliable, business-critical software solutions.

Yilmaas Sathick

Back-End Developer, Web Developer, Programmer, +3

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Results-driven Software Engineer with 3+ years of experience designing and developing scalable backend systems, cloud-native applications, and microservices using Java, Spring Boot, REST APIs, and SQL. Proven expertise in building secure, high-performance enterprise applications, optimizing database performance, implementing CI/CD pipelines, and deploying on AWS. Experienced in React.js, cloud-native architecture, DevOps practices, API development, and AI-driven solutions leveraging OpenAI API, LangChain, and RAG frameworks. Strong background in Agile delivery, system modernization, and cross-functional collaboration to deliver reliable, business-critical software solutions.…Results-driven Software Engineer with 3+ years of experience designing and developing scalable backend systems, cloud-native applications, and microservices using Java, Spring Boot, REST APIs, and SQL. Proven expertise in building secure, high-performance enterprise applications, optimizing database performance, implementing CI/CD pipelines, and deploying on AWS. Experienced in React.js, cloud-native architecture, DevOps practices, API development, and AI-driven solutions leveraging OpenAI API, LangChain, and RAG frameworks. Strong background in Agile delivery, system modernization, and cross-functional collaboration to deliver reliable, business-critical software solutions.

Available to hire

Results-driven Software Engineer with 3+ years of experience designing and developing scalable backend systems, cloud-native applications, and microservices using Java, Spring Boot, REST APIs, and SQL. Proven expertise in building secure, high-performance enterprise applications, optimizing database performance, implementing CI/CD pipelines, and deploying on AWS.

Experienced in React.js, cloud-native architecture, DevOps practices, API development, and AI-driven solutions leveraging OpenAI API, LangChain, and RAG frameworks. Strong background in Agile delivery, system modernization, and cross-functional collaboration to deliver reliable, business-critical software solutions.

Skills

Experience Level

Expert

Expert

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Expert

Expert

Expert

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Expert

Language

English

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Work Experience

Software Engineer I at Honeywell

August 1, 2025 - Present

Architected cloud-native backend microservices using Spring Boot, Java, Hibernate, and PostgreSQL for connected industrial applications, improving transaction throughput by 42% under high-volume real-time workloads. Led secure RESTful APIs and event-driven services integrated with AWS ECS, Lambda, and RDS, reducing response times by 35% and improving scalability. Implemented AI-powered knowledge retrieval using OpenAI API, LangChain, RAG, and vector databases, decreasing engineering support resolution times by 40%. Built responsive web applications using Python/Java/Spring Boot/FastAPI and React.js. Implemented authentication/authorization with Spring Security, OAuth2, and JWT for enterprise compliance. Optimized PostgreSQL/Redis queries and caching for a 45% performance improvement. Automated CI/CD using Jenkins, GitHub Actions, Docker, Kubernetes, and Terraform, accelerating deployments by 60%. Performed API/integration/performance testing with JUnit, Mockito, Postman, and JMeter and

Software Engineer at Hexaware Technologies

June 1, 2021 - July 1, 2024

Developed enterprise web applications using Spring MVC, Hibernate, Oracle, and SQL Server, improving operational efficiency by 28% across multiple client engagements. Built responsive UIs with React.js, JavaScript, TypeScript, HTML5/CSS3, and Bootstrap, improving adoption by 30%. Improved reliability using unit/API validation with JUnit, Mockito, Postman, and Selenium (85% code coverage) and reduced production support tickets. Supported AWS migration initiatives with EC2, S3, and RDS, improving availability to 99.9%. Developed generative AI workflows with LLMs, LangChain, OpenAI APIs, prompt engineering, and RAG. Wrote Python automation scripts to reduce repetitive work and improved deployment efficiency. Participated in Agile Scrum ceremonies using Jira and Confluence.