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Software Engineer with hands-on experience in backend and full-stack development using Java, Spring Boot, FastAPI, and React. Skilled in building scalable applications, implementing secure authentication workflows, and integrating modern technologies such as Kafka, Elasticsearch, and cloud platforms like GCP and AWS. Experienced in developing role-based access systems, AI-powered solutions, and interactive learning platforms, with a strong focus on clean architecture and performance. Adept at collaborating across teams and delivering reliable, production-ready software solutions.…Software Engineer with hands-on experience in backend and full-stack development using Java, Spring Boot, FastAPI, and React. Skilled in building scalable applications, implementing secure authentication workflows, and integrating modern technologies such as Kafka, Elasticsearch, and cloud platforms like GCP and AWS. Experienced in developing role-based access systems, AI-powered solutions, and interactive learning platforms, with a strong focus on clean architecture and performance. Adept at collaborating across teams and delivering reliable, production-ready software solutions.

Ashwanth K A

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

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Software Engineer with hands-on experience in backend and full-stack development using Java, Spring Boot, FastAPI, and React. Skilled in building scalable applications, implementing secure authentication workflows, and integrating modern technologies such as Kafka, Elasticsearch, and cloud platforms like GCP and AWS. Experienced in developing role-based access systems, AI-powered solutions, and interactive learning platforms, with a strong focus on clean architecture and performance. Adept at collaborating across teams and delivering reliable, production-ready software solutions.…Software Engineer with hands-on experience in backend and full-stack development using Java, Spring Boot, FastAPI, and React. Skilled in building scalable applications, implementing secure authentication workflows, and integrating modern technologies such as Kafka, Elasticsearch, and cloud platforms like GCP and AWS. Experienced in developing role-based access systems, AI-powered solutions, and interactive learning platforms, with a strong focus on clean architecture and performance. Adept at collaborating across teams and delivering reliable, production-ready software solutions.

Available to hire

Software Engineer with hands-on experience in backend and full-stack development using Java, Spring Boot, FastAPI, and React. Skilled in building scalable applications, implementing secure authentication workflows, and integrating modern technologies such as Kafka, Elasticsearch, and cloud platforms like GCP and AWS. Experienced in developing role-based access systems, AI-powered solutions, and interactive learning platforms, with a strong focus on clean architecture and performance. Adept at collaborating across teams and delivering reliable, production-ready software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Advanced

Amharic

Advanced

Work Experience

Software Development Engineer at Nebula Knowlab

October 1, 2025 - Present

Implemented SCORM-based interactive content using HTML, CSS, and JavaScript. Developed backend services using FastAPI, including a LlamaIndex-based chatbot integrated with a Learner Resource Management System. Built and enhanced a React.js-based frontend, integrating it with an Express.js backend to support seamless user interactions. Deployed and managed application services on Google Cloud Platform (GCP) using Cloud Run, with data storage in Firestore and file management via Cloud Storage (Buckets).

Software Engineer Intern at Nebula Knowlab

July 1, 2025 - September 1, 2025

Worked with SCORM-compliant content, frontend technologies, and backend services to support interactive course delivery. Developed a FastAPI-based backend integrated with PostgreSQL, and implemented a chatbot powered by the Gemini Large Language Model to enhance learner interaction.

Software Developer Intern at TekAfforde Solutions Pvt Ltd

November 1, 2024 - June 1, 2025

Worked on the user roles and authorization section of a Spring Boot–based application, contributing to OAuth 2.0 and SSO implementation for secure access. Implemented role-based access control (RBAC) using JDBC mappings with PostgreSQL. Worked on Apache Kafka to handle user activity event publishing within the authentication workflow. Worked on Elasticsearch queries for log analysis and filtering. Assisted in containerization using Docker and participated in deployments using Kubernetes on AWS EC2. Used Git/GitHub for version control and Maven and Gradle for project build and dependency management. Collaborated with team members across modules to ensure cohesive backend integration.