SB

The person behind the code

About me

I'm Sreeram Bangaru, a Founding Software Engineer and AI/Full Stack Developer. I build software that turns complex ideas into products people actually use, from backend architecture and data layers to polished user experiences. I've shipped production software across fintech, higher education, and AI-native startups.

I built Zahan.ai at Groqify from scratch, an AI platform for enterprise training with interactive exercises and real-time presenter support. My AI workflows and agent orchestration there reduced development cycle time by 35%, cut CRUD latency by 40%, and lowered infrastructure costs by 30%. I hold an MS in Computer Science from George Mason University, where I built an AI-powered student companion used by 200+ students. At DBS Bank, I supported 10M+ cross-border transactions annually with distributed microservices.

I work across the full stack but think in systems. I care about the architecture decisions that won't show up as bugs for six months, and I ship with craft.

Capabilities

Technical skills

Languages

JavaPythonTypeScriptJavaScriptSQLScala

Frontend

Next.jsReact.jsAngularTailwind CSSshadcn

Backend

Spring BootNode.jsDjangoREST APIsSpring SecurityWeb SocketsEdge Functions

AI & ML

OpenAILangChainLLMsRAGGeminiMCP

Cloud & DevOps

AWSGCPDockerKubernetesCI/CDGitHub ActionsVercel

Databases

MySQLPostgreSQLMongoDBRedisFirebaseSupabase

Problem Solving

LeetCode Profile

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Credentials

Certifications

AWS Certified Associate Developer

Amazon Web Services

AWS Certified Associate Developer

View credential

Oracle Certified Java SE 8 Associate

Oracle

Oracle Certified Java SE 8 Associate

View credential

CodePath Advanced Technical Interview Prep

CodePath

CodePath Advanced Technical Interview Prep

View credential

Academic background

Education

Aug 2023 – Dec 2024

M.S. Computer Science

George Mason University, Fairfax, VA, USA

Focus: Software Engineering, AI systems, Distributed Computing

June 2016 – Aug 2020

B.Tech in Computer Science and Engineering

JNTUH, Hyderabad, Telangana, India

Focus: Programming languages, Mathematics, Machine Learning

Career

Experience

Jan 2025 – PresentCurrent role

Founding Software Engineer

Groqify, Virginia

  • Architected a Next.js AI native web app for interactive, game-based training sessions and presenter coaching, improving live-session engagement and delivery quality.
  • Built GitHub Actions + LLM agent workflow (OpenAI/Codex, Claude, AutoGen) to triage issues, open PRs, run scans; cut cycle 35%.
View more impact
  • Consolidated backend to Supabase (Postgres); optimized indexes, query patterns and used Realtime/WebSockets for low-latency interactions, cutting CRUD latency by 40% and reducing infrastructure costs by 30%.
  • Designed and implemented an LLM agent orchestration layer supporting tool invocation, planning, and multi-step reasoning using the Gemini API.
  • Developed Model Context Protocol (MCP) server infrastructure enabling OpenAI-based agents to generate, modify, and publish live training content.
Next.jsSupabasePostgreSQLWebSocketsGeminiMCPOpenAIClaudeGitHub Actions
Aug 2023 – Dec 2024

Software Developer (Assistantship)

George Mason University

  • Architected a prototype for an AI-powered student companion app using Spring Boot, React.js, and MySQL, assisting 200+ students with essential daily activities on campus.
  • Integrated OpenAI and LangChain to process web-scraped data, delivering personalized suggestions with 90% relevance accuracy and improving app adoption by 20%.
View more impact
  • Optimized SQL query performance by 70% using strategic indexing, restructured joins, and caching.
React.jsSpring BootLangChainOpenAIMySQL
Feb 2023 – Jul 2024

Software Engineer Fellow

Headstarter AI

  • Built 5+ AI apps and APIs using Next.js, OpenAI, Pinecone, and Stripe, seen by 1000+ users with 98% accuracy.
  • Led 4+ engineering fellows using MVC design patterns from design through deployment.
View more impact
  • Coached by engineers from Amazon, Bloomberg, and Capital One on Agile, CI/CD, and microservice patterns.
Next.jsPineconeGitAgileMicroservices
Oct 2020 – Dec 2022

Full Stack Developer

Development Bank of Singapore (Tech India)

  • Engineered the Cross-Border Payments Regulation app using Angular, Spring Boot, and Spring Security, processing 10M+ international transactions annually.
  • Enhanced database efficiency by 30% with optimized ORM via Spring Data JPA and scalable microservices.
View more impact
  • Used Spring Boot Batch with Shell Scripting jobs orchestrated in AWS EKS.
Spring BootJPAAWSAngularSpring Security
Jan 2020 – Sep 2020

Software Developer Intern

ADTRAN Networks India Private Limited

  • Developed and tested network automation scripts using Python and Scala, improving system efficiency and reliability.
  • Monitored network performance via server log analysis and Salesforce dashboards.
PythonScalaLinuxSalesforce
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