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I am Rajakhunnisa Shaik, a passionate Software Engineer specializing in full-stack development. I have extensive experience with frontend frameworks like React and Angular, and backend technologies including Java Spring Boot, Node.js, and Python. I love designing scalable, robust applications and deploying them efficiently on cloud platforms such as AWS and Azure. My background includes building intuitive user interfaces, creating microservices architectures, optimizing databases, and embedding machine learning models to enhance software capabilities. I enjoy working within Agile teams to deliver high-quality software solutions and continuously improving performance and user experience.…I am Rajakhunnisa Shaik, a passionate Software Engineer specializing in full-stack development. I have extensive experience with frontend frameworks like React and Angular, and backend technologies including Java Spring Boot, Node.js, and Python. I love designing scalable, robust applications and deploying them efficiently on cloud platforms such as AWS and Azure. My background includes building intuitive user interfaces, creating microservices architectures, optimizing databases, and embedding machine learning models to enhance software capabilities. I enjoy working within Agile teams to deliver high-quality software solutions and continuously improving performance and user experience.

Rajakhunnisa Shaik

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I am Rajakhunnisa Shaik, a passionate Software Engineer specializing in full-stack development. I have extensive experience with frontend frameworks like React and Angular, and backend technologies including Java Spring Boot, Node.js, and Python. I love designing scalable, robust applications and deploying them efficiently on cloud platforms such as AWS and Azure. My background includes building intuitive user interfaces, creating microservices architectures, optimizing databases, and embedding machine learning models to enhance software capabilities. I enjoy working within Agile teams to deliver high-quality software solutions and continuously improving performance and user experience.…I am Rajakhunnisa Shaik, a passionate Software Engineer specializing in full-stack development. I have extensive experience with frontend frameworks like React and Angular, and backend technologies including Java Spring Boot, Node.js, and Python. I love designing scalable, robust applications and deploying them efficiently on cloud platforms such as AWS and Azure. My background includes building intuitive user interfaces, creating microservices architectures, optimizing databases, and embedding machine learning models to enhance software capabilities. I enjoy working within Agile teams to deliver high-quality software solutions and continuously improving performance and user experience.

Available to hire

I am Rajakhunnisa Shaik, a passionate Software Engineer specializing in full-stack development. I have extensive experience with frontend frameworks like React and Angular, and backend technologies including Java Spring Boot, Node.js, and Python. I love designing scalable, robust applications and deploying them efficiently on cloud platforms such as AWS and Azure.

My background includes building intuitive user interfaces, creating microservices architectures, optimizing databases, and embedding machine learning models to enhance software capabilities. I enjoy working within Agile teams to deliver high-quality software solutions and continuously improving performance and user experience.

Skills

Experience Level

Expert

Expert

Expert

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Expert

Expert

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Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer (GA) at Texas Tech University

May 31, 2025 - July 18, 2025

Designed and deployed a microservices-based architecture using Java Spring Boot on AWS services, improving system scalability and resource efficiency. Built RESTful APIs reducing latency by 30%. Developed CI/CD pipelines with Jenkins, Docker, and Kubernetes, enhancing deployment automation. Implemented centralized log tracking with Splunk and optimized databases to improve query performance. Led Agile sprint planning, increasing team productivity. Integrated security using Spring Security and JWT, and applied machine learning models for decision automation. Rebuilt legacy APIs improving performance and reliability. Developed fraud detection and PII protection mechanisms, strengthening compliance.

Software Engineer at Cognizant

July 31, 2023 - July 18, 2025

Built high-throughput backend systems using Spring Boot, optimizing caching and databases to reduce response times. Architected microservices applications with Spring Boot, React, and Angular deployed on AWS, increasing efficiency and reducing costs. Designed scalable cloud infrastructure on Azure, improving application scalability. Developed responsive front-end apps improving user engagement. Automated deployments using Jenkins, Docker, and Terraform. Created real-time monitoring solutions with Grafana integrated with CloudWatch. Embedded Large Language Models for NLP tasks, enhancing decision-making. Automated server configuration on Linux with scripting and deployed containerized microservices with Kubernetes. Improved frontend performance via lazy loading and memoization. Secured APIs using Spring Security and OAuth2. Automated testing, raising test coverage and improving code quality. Led Agile sprint planning and backlog grooming to boost productivity.