Full Stack AI Software Development Engineer

Sumanth Bejugam

Herndon, VA **************@*****.*** +1-571-***-**** https://www.linkedin.com/in/sumanthbejugam/ WORK EXPERIENCE

Full Stack Software Developer - Epitome Research And Innovation Inc Herndon, VA Sep 2024 – Present

● Owned the 0 to 1 build of a multi-tenant B2B SaaS platform as the primary full stack engineer, using React, Next.js (TypeScript) and Django/Flask

● Designed and optimized PostgreSQL / Amazon Aurora (PostgreSQL) schemas for tenant isolation, performance and reliable data handling.

● Built and deployed containerized backend services with Docker on AWS EC2 and AWS ECS, fronted by an AWS Application Load Balancer

(ALB) and provisioned programmatically using Boto3.

● Implemented domain-isolated RAG and agentic AI flows using OpenAI, Hugging Face, LangChain, LangGraph, CrewAI and PydanticAI so each tenant only queried its own document set.

● Experimented with multiple LLM runtimes and providers, including Ollama, Google AI SDKs/APIs, PyTorch and TensorFlow, to benchmark model quality, latency and cost for production use.

● Orchestrated end-to-end AI workflows with n8n, connecting RAG pipelines, external tools and APIs into automated agentic flows.

● Applied prompt engineering best practices and built reusable Python utilities to standardize prompts and evaluate LLM responses.

● Maintained a simulation-heavy SaaS stack with a React frontend and Flask backend during commercialization, and built internal analysis tools in React, Streamlit and Flutter for domain experts.

● Maintained SOC 2–aligned security for the SaaS platform by tightening access control and audit logging across AWS and application services. Software Development Engineer - Configure Techsols Pvt Ltd Hyderabad, India May 2019 – Dec 2021

● Founded and ran a product and services studio for 4 years, leading delivery of custom web and mobile solutions for 15+ clients.

● Built client dashboards and admin portals using React, Vite, Angular, HTML/CSS and JavaScript, backed by Node.js / Express.js and Java / Spring Boot APIs.

● Designed and implemented data models in PostgreSQL, MySQL and MongoDB, deploying applications on AWS EC2 for reliable, internet-facing access.

● Developed cross-platform applications using Flutter and React-based frontends, reusing business logic between web and Android to reduce feature delivery time.

● Launched Tic Trac (Flutter + Node.js), reaching 20,000+ downloads across 1,000+ cities and 6,000+ screens, and shipped Udhyogulu

(10,000 downloads in a single day) and Lock Down Mart.

● Delivered high-conversion marketing sites such as the Configure website and Red & Blue Appliance Repair site, generating 10+ and 100+ leads respectively in their first week.

● Scoped projects, reviewed code and mentored juniors, owning both technical decisions and product outcomes across multiple engagements. Associate Software Developer - Quotient Technologies Inc. Bengaluru, India Dec 2021 – Jul 2022

● Built Dell Boomi processes to sync core Salesforce and NetSuite data so CRM and finance stayed aligned.

● Helped orchestrate data pipelines with Apache Airflow to schedule and monitor recurring data jobs.

● Wrote SQL transformations in Snowflake to prepare clean datasets for analytics and reporting. SKILLS

● Programming Languages: Python, JavaScript, TypeScript, Java, C, C++, Dart, SQL

● Web & App Development: React, Next.js, React Native, Angular, Flutter, Node.js, Express.js, Django, Flask, HTML5, CSS3, REST, JSON

● AI / ML & Data: Machine Learning, NLP, Large Language Models (LLMs), RAG, Graph RAG, LangChain, LangGraph, Hugging Face, Neo4j, Streamlit, PyTorch, TensorFlow

● Databases: PostgreSQL, MySQL, MongoDB, Snowflake, Amazon Aurora (PostgreSQL)

● Cloud Platforms & DevOps: AWS (EC2, ECS, S3, CloudFront, CodeBuild, CodePipeline, ALB, Aurora), Docker, Boto3, CI/CD, Linux

● Tools, Testing & Automation: Apache Airflow, Boomi, n8n, Playwright, Selenium, ETL Pipelines, Git, GitHub, Figma, Postman EDUCATION

● Masters - Computer Science - George Mason University May 2024 Coursework: Advanced Analysis of Algorithms, Advanced Topics of Programming Languages, Data Science with Python, Software Engineering, Advanced Computer Architecture, AWS, Machine Learning, Pattern Recognition, Software Testing, DSA CERTIFICATIONS

● Boomi - Associate Developer (Feb 2021): Specialized in Salesforce and NetSuite integration.

● NASSCOM AI (2020): Gained foundational AI and machine learning skills.

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