Krishna B

About Krishna B

Software Engineer with 3+ years of experience building scalable, secure, and high-performance applications using Java, Python, FastAPI, React.js, and AWS. I’ve delivered cloud-native solutions in fintech, supply chain, and real estate domains—integrating ML models, deploying containerized microservices, and automating DevOps pipelines. Skilled in API development, CI/CD, system design, and full SDLC, I thrive in Agile teams where business goals meet technical innovation. Currently open to full-time software engineering roles where I can drive impact, learn continuously, and build great products. Let’s connect.

Experience

1. Software Engineer

   Dell Technologies

   Aug 2024 — Present · US

   Designed and developed high-performance backend services in Python (FastAPI) with PostgreSQL and Redis, enabling real-time financial analytics with <200ms response times.• Built and maintained Java-based microservices using Spring Boot for data ingestion pipelines, integrating with third-party financial APIs and internal systems.• Implemented secure authentication/authorization protocols using OAuth 2.0, JWT, and AWS IAM, aligned with PCI-DSS compliance requirements.• Created responsive and interactive data dashboards using React.js, D3.js, and Tailwind CSS for live visualization of stocks, KPIs, and currency metrics.• Integrated OpenAI APIs with WebSocket-based real-time chatbot solutions, improving internal tool efficiency.• Deployed containerized applications with Docker to AWS Lambda, EC2, and EKS, leveraging Kubernetes for orchestration and Terraform for infrastructure automation.• Automated CI/CD pipelines using GitHub Actions and Jenkins, improving deployment speed and stability by 35%.• Contributed to Agile sprints, facilitated cross-team collaboration, and advised on cloud-native architectural decisions.

Education

• Vellore Institute of Technology

  Bachelor's degree

  2019 — 2023

• University at Buffalo

  Master's degree

  2023 — 2024