Nandini Gummalla — Software Engineer

I am a Software Engineer with 5 years of experience, specializing in designing and developing scalable, high-performance APIs using Node.js and NestJS along Graphql APIs. With a strong foundation in backend engineering, I have also expanded into full-stack development with React.js, enabling me to create dynamic, user-friendly web applications. Currently, I am upskilling in AWS, focusing on cloud architecture, serverless technologies, and microservices to build resilient, scalable applications. My passion lies in writing clean, efficient, and secure code, optimizing system performance, and staying ahead of emerging technologies. My Core Expertise: 🔹 Backend & API Development – Architecting robust, high-performance APIs with Node.js, NestJS, and Express.js. 🔹 Full-Stack Development – Building seamless user experiences with React.js & modern front-end frameworks. 🔹 Scalability & Performance Optimization – Enhancing system efficiency for high-load environments. 🔹 Cloud & DevOps – Hands-on with AWS, Docker, CI/CD pipelines, and cloud-native development. 🔹 Security & Best Practices – Implementing secure coding standards and mitigating vulnerabilities. Featured Projects: 🔹 COVID TRACKER: A web app (React.js, Python, Django) that visualizes pandemic data in real time. 🔹 KEYREER: A mobile app (Android Studio) designed to streamline career planning and development. Tech Stack & Tools: 🔹 Languages & Frameworks: JavaScript, Node.js, React.js, NestJS, Express.js 🔹 Databases: MongoDB, SQL (PostgreSQL, MySQL) 🔹 DevOps & Cloud: Git, AWS (Lambda, S3, EC2), Docker, Kubernetes (learning) 🔹Project Management: Jira, Agile, Scrum Passionate about building scalable, secure applications, solving complex problems, and exploring cloud & microservices. Let’s connect and discuss how we can collaborate on innovative, impactful projects!

Stackforce AI infers this person is a Backend-heavy Fullstack Developer specializing in scalable API design and cloud-native applications.

Location: Proddatur, Andhra Pradesh, India

Experience: 5 yrs 4 mos

Skills

Full-stack Development
Backend & Api Development

Career Highlights

5 years of experience in backend and full-stack development.
Expertise in designing scalable APIs and cloud architecture.
Passionate about clean code and performance optimization.

Work Experience

Annalect India

Senior Engineer (5 mos)

Carelon Global Solutions

Software Engineer II | MERN Stack & API Developer | Microservices Specialist (2 yrs 5 mos)

Software Engineer | MERN Stack Developer | Backend Specialist | REST API Architect (6 mos)

Associate Software Engineer | Backend Engineer | NestJS & Node.js Expert | Performance Optimizer (2 yrs)

Education

Bachelor of Technology - BTech at Chaitanya Bharathi Institute Of Technology

MPC at Sri Vidya Junior College

SSC at Jeevan Jyothi High School

Nandini Gummalla

Software Engineer

Proddatur, Andhra Pradesh, India5 yrs 4 mos experience

Highly Stable

Key Highlights

5 years of experience in backend and full-stack development.
Expertise in designing scalable APIs and cloud architecture.
Passionate about clean code and performance optimization.

Stackforce AI infers this person is a Backend-heavy Fullstack Developer specializing in scalable API design and cloud-native applications.

Contact

nandinireddy918@gmail.com LinkedIn

Skills

Core Skills

Full-stack DevelopmentBackend & Api Development

Other Skills

API DevelopmentAWSAgile methodologiesDockerDocumentationExpress.jsGitGraphQLJiraKubernetesMERN stackMicroservices architectureMongoDBNestJSNode.js

About

Experience

Annalect india

Senior Engineer

Oct 2025 – Present · 5 mos

Carelon global solutions

3 roles

Software Engineer II | MERN Stack & API Developer | Microservices Specialist

Apr 2023 – Sep 2025 · 2 yrs 5 mos

Designed and implemented robust web applications leveraging the MERN stack, enhancing user experience and driving increased customer satisfaction.
Partnered with cross-functional teams to architect, develop, and deploy scalable software solutions, ensuring seamless integration and operational efficiency.
Employed agile methodologies to prioritize tasks and manage development cycles, delivering high-quality projects within tight deadlines.
Conducted extensive testing and debugging to proactively identify and resolve software defects, ensuring optimal application performance and reliability.
Actively contributed to code reviews, providing constructive feedback and fostering a collaborative, high-performing work environment.
Authored and maintained comprehensive documentation to support software systems, improving accessibility and streamlining knowledge sharing within the organization.
Continuously explored emerging technologies and industry trends, integrating innovative tools and techniques to enhance development processes.
Exhibited exceptional problem-solving skills by analyzing complex requirements and delivering efficient, creative solutions under challenging timelines.

MERN stackAPI DevelopmentAgile methodologiesTesting and debuggingDocumentationFull-Stack Development+1

Software Engineer | MERN Stack Developer | Backend Specialist | REST API Architect

Promoted

Oct 2022 – Apr 2023 · 6 mos

Developed robust API endpoints using NestJS and Node.js, enabling seamless functionality and feature integration for the Smarthelp application.
Designed and implemented features adhering to API development best practices, ensuring maintainability and scalability.
Collaborated with cross-functional teams to ensure smooth integration and optimize the overall performance of the application.
Employed agile methodologies to manage timelines and deliver high-quality code within project deadlines.
Conducted comprehensive testing and debugging processes to identify and resolve issues, ensuring a reliable and bug-free API.
Strengthened API security and scalability by implementing advanced authentication and authorization mechanisms.
Optimized API performance by fine-tuning database queries and reducing response times, enhancing user experience.
Authored and maintained detailed documentation for API workflows and integrations, improving accessibility and supporting future development.
Actively participated in code reviews, contributing constructive feedback to enhance code quality and maintainability.

NestJSNode.jsAPI DevelopmentAgile methodologiesTesting and debuggingDocumentation+1

Associate Software Engineer | Backend Engineer | NestJS & Node.js Expert | Performance Optimizer

Oct 2020 – Oct 2022 · 2 yrs

Collaborated directly with business stakeholders to gather and analyze business and functional requirements, ensuring alignment with project objectives.
Designed and implemented REST APIs within a Microservices architecture, seamlessly connecting backend functionality to UI screens.
Partnered with the US team and Testing team to resolve high-priority issues and development bugs promptly, ensuring uninterrupted project progression.
Enhanced website performance and user experience by implementing new features and functionalities using ReactJS.
Actively participated in Agile ceremonies, including sprint planning, daily stand-ups, sprint reviews, and retrospectives, contributing actionable insights and fostering team collaboration.
Demonstrated strong troubleshooting skills to identify and resolve application bugs, ensuring smooth functionality and optimal performance.
Managed multiple backend applications, addressing challenges and optimizing performance for efficient operation.
Contributed to team-building initiatives, promoting a positive and cohesive work environment that encouraged collaboration and innovation.