Sai Krishna Dubagunta

+1 862-237-4645 | dubagunta.saikrishna@outlook.com | LinkedIn | GitHub

Summary

Results-driven Principal Consultant Architect with over 8 years of extensive experience designing and delivering high-performance, scalable full-stack solutions. Expert in frontend technologies (ReactJS, NextJS, Angular) and backend development (Java, Golang, Ruby, Python, Node.js). Proven success in API design, microservices architecture, performance optimization, and team leadership. Passionate about mentoring engineering teams and driving business outcomes through technology innovation.

Work Experience

HTC Global Services – Principal Consultant Architect

Dec 2024 – Present

  • Indiana University: Led architectural overhaul of a community information system, improving performance by 93% (from 3 sec to 200 ms).
  • Server Optimization: Developed a resilient, Golang-based API Gateway service with built-in service discovery, load balancing, and caching strategies, cutting response times from 200 ms to 5 ms.

HTC Global Services – Software Engineer L4

Apr 2024 – Dec 2024

  • Premium Fund Accounts: Modernized internal tools used by insurance agents, significantly reducing bugs and enhancing system performance by 90%.
  • Management of Financial Institutions: Contributed to application design for efficient management of financial institutions.

Haven Technologies – Software Engineer II

Sep 2022 – Aug 2023

  • Application Aggregator: Engineered centralized authentication system with robust RBAC, significantly improving security and user management.
  • Angular Upgrade & Design System: Led upgrade from Angular v9 to v14 and implemented a custom, component-based design system for enhanced UI performance and consistency.

Vydia, Inc. – Product Engineer

May 2018 – Aug 2022

  • Artist Tiers: Developed a revenue-based customer service prioritization system, substantially reducing response times for top-tier clients.
  • Distribution Chain: Created automated ingestion pipelines reducing manual developer effort by 98% and significantly improving time-to-market for content.
  • Smartlinks: Built dynamic landing pages that boosted artist engagement by 40% and increased streaming conversion rates.
  • Profile for Artists: Designed and implemented a scalable profile system, enhancing user experience and personalization post-acquisition.

Education

  • Master’s in Computer Science – New Jersey Institute of Technology, Newark, NJ (2016 – 2017)
  • Bachelor of Technology in Computer Science – Andhra University, Visakhapatnam, India (2010 – 2014)

Technical Skills

  • Languages: Ruby, Python, JavaScript/TypeScript, Rust, Golang, Java
  • Frontend: React, Angular, Next.js, Svelte, Redux, Relay, HTMX, TailwindCSS, SCSS/JSS, MaterialUI, Webpack, Micro-frontends
  • Backend & DB: Ruby on Rails, Django, Spring Boot, Node.js, Express.js, GraphQL, PostgreSQL, Redis, RabbitMQ, MongoDB, TypeORM, GORM, ELK Stack
  • DevOps & CI/CD: Git, Docker, Kubernetes, CircleCI, Jenkins, GitHub Actions, GitLab CI/CD, Terraform, AWS, GCP
  • Practices: TDD, Unit Testing, API Design, Performance Optimization, Microservices, Caching Strategies

Projects & Achievements

  • Personal Website & Blog: Built with NextJS, TailwindCSS, integrated RSS feeds (Medium, Substack), structured as a reusable monorepo.
  • Photography & Exhibitions: Landscape photography featured at Bridgeport Art Center, Chicago, and recognized as a featured Fujifilm photographer on Instagram.
  • Publications: Regularly contribute to Medium, Substack, and a personal blog covering software engineering, career growth, and travel narratives.

Soft Skills

Leadership, Mentoring, Agile & Scrum, Communication, Problem-Solving, Team Collaboration