Dayasagar Krishnanmani

Freelance Software Engineer

Aug 2024 – Present

• Built cloud-native APIs with FastAPI and PostgreSQL for commercial fleet tracking.
• Deployed microservices on AWS EC2 using Docker and GitHub Actions.
• Implemented trip history and maintenance tracking with scalable architecture.

Valuemomentum – Automation Intern

Jun 2024 – Aug 2024

• Developed custom PCF components in Power Apps.
• Built AngularJS dashboards with Plotly; integrated Power BI.
• Improved workflow efficiency through automation tools.

Reliance Industries – Software Development Engineer

Nov 2022 – Aug 2023

• Built Java microservices for order and shipping batch workflows.
• Created Angular dashboards using Plotly Dash for real-time pricing.
• Automated batch job monitoring with Jenkins + PowerShell.

Task Scheduler API (GitHub)

• Built Django REST API for managing scheduled tasks.
• Deployed on AWS EC2 with Gunicorn, Nginx, and CI/CD pipelines.

Cloud Log Anomaly Detection System (GitHub)

• Ingested logs from EC2, EKS, and RabbitMQ using AWS Lambda and Kinesis.
• Parsed logs using Python + Regex; stored structured data in Amazon Redshift.
• Detected anomalies and triggered alerts via Slack using Lambda.
• Built Spring Boot dashboard to visualize logs and alerts in real-time.

GenAI Chatbot API (GitHub)

• Built FastAPI backend with OpenAI GPT, HuggingFace, and FAISS search.
• Delivered domain-specific chatbot experiences using RAG techniques.

Context-Aware Standup Bot for Engineering Teams (GitHub)

• Built a Slack-integrated assistant that parses GitHub commits, JIRA updates, and PR activity to auto-generate daily standups using OpenAI GPT-4 and developer metadata.
• Engineered backend services in FastAPI with Redis caching and PostgreSQL storage for sprint-wise summaries.
• Developed a React dashboard for engineers to review, edit, and approve AI-generated standup entries with real-time updates and overrides.

PeopleFirst – Reliance HR App

Spring Boot + Angular platform for managing payroll, leave, and reimbursements.

Food Delivery App (GitHub)

• MERN stack app for browsing menus, placing orders, and tracking deliveries.
• Integrated POSTMATES API and role-based JWT authentication.