Balaraju Vankala

WORK HISTORY

EDUCATION

SKILLS

ABOUT BALARAJU VANKALA

I architect high-stakes distributed systems and lead technical strategy for enterprise-scale platforms.​With 14 years of experience at global leaders like Bank of America and UnitedHealth Group (UHG), I don’t just write code—I build the technical foundations that allow businesses to scale without breaking. I specialize in the Ruby on Rails ecosystem, modernizing legacy monoliths into high-performance Microservices and incorporating LLM-driven automation to drive measurable business value.​Core Impact:​Architectural Authority: Led the transition of fragile, monolithic systems into scalable service-oriented architectures, reducing technical debt and improving system uptime in high-compliance (FinTech/HealthTech) environments.​AI & LLM Integration: Architecting scalable solutions using RAG (Retrieval-Augmented Generation) and Vector Databases to automate complex data processing and enhance enterprise workflows.​Infrastructure ROI: Proven track record of slashing deployment cycles by 50% through Docker, AWS (Lambda, RDS, EC2), and GitHub Actions.​Engineering Excellence: I raise the technical bar. I’ve scaled team velocity by 20% by implementing TDD (RSpec/Cucumber) and mentoring senior engineers in modern, AI-assisted development.​Technical Ecosystem:​Backend: Ruby on Rails (Expert), Node.js, API Design, Distributed Systems, SQL.​AI/ML: LLM Orchestration, Prompt Engineering, Vector Search (pgvector).​Cloud & DevOps: AWS (Full Suite), Docker, CI/CD, Microservices.​I am seeking Staff or Senior Engineering challenges where technical complexity is high and the business impact is global.