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koteshyelamati/README.md
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LinkedIn Portfolio Email IEEE


About Me

I'm a Software Engineer & AI/ML Developer with 4+ years building scalable backend systems, GenAI applications, and data pipelines. Currently at ServiceNow (New Jersey, USA), I ship production-grade LangChain/RAG systems and cloud-native microservices on AWS. I hold an MS in Data Analytics (Indiana Wesleyan University, 2025) and have an IEEE publication on ML-assisted medical diagnostics.

📍 Hillsborough, New Jersey  |  🎓 MS Data Analytics — IWU 2025  |  🏢 ServiceNow (Nov 2024 – Present)


Impact Highlights

Metric Achievement Stack
🎫 35% faster ticket resolution LangChain + OpenAI RAG retrieval ServiceNow
🔍 40% better search relevance ChromaDB vector search pipelines ServiceNow
🏗️ 30% lower deployment coupling Spring Boot microservices decomposition ServiceNow
🔐 25% fewer security QA defects Spring Security + OAuth2 ServiceNow
20% faster API response times AWS EC2/S3/RDS backend optimization ServiceNow
🩺 30% lower MTTR AWS SageMaker predictive analytics ServiceNow
🤖 30% less manual review effort scikit-learn ML classification Infinite Infolab
📊 99%+ data accuracy Great Expectations validation Infinite Infolab

Tech Stack

Languages

Java Python TypeScript JavaScript SQL Scala R

Backend & Frameworks

Spring Boot Spring Security Hibernate React Node.js GraphQL

AI / ML / GenAI

LangChain OpenAI HuggingFace TensorFlow PyTorch scikit-learn AWS SageMaker ChromaDB

Data Engineering

Apache Spark Apache Kafka Airflow dbt Snowflake Databricks

Cloud & DevOps

AWS Docker Kubernetes Terraform ArgoCD Jenkins GitHub Actions

Databases

PostgreSQL MySQL MongoDB Redis Cassandra DynamoDB


Experience

ServiceNow — Software Engineer (Nov 2024 – Present | New Jersey, USA)

Building production GenAI systems and cloud-native microservices at scale.

  • Built LangChain + OpenAI RAG knowledge retrieval system → 35% faster support ticket resolution
  • Designed ChromaDB vector search pipelines with text embeddings → 40% better search relevance
  • Decomposed monolith into Spring Boot microservices with JPA/REST → 30% lower deployment coupling
  • Secured services with Spring Security + OAuth225% fewer security QA defects
  • Deployed AWS SageMaker ML models for predictive analytics → 30% lower MTTR
  • Orchestrated Kafka event-driven microservices for sub-second real-time processing
  • Shipped zero-downtime deployments via ArgoCD + Helm GitOps on Kubernetes

Infinite Infolab — Software Engineer (Apr 2020 – Jul 2023 | India)

Full-stack engineering, data pipelines, and applied ML for enterprise clients.

  • Delivered end-to-end Spark + Airflow ETL/ELT pipelines for analytics dashboards
  • Automated business rule detection with scikit-learn ML30% less manual review effort
  • Built Hugging Face Transformers NLP pipelines for document classification & NER
  • Implemented Great Expectations data quality validation → 99%+ data accuracy
  • Developed React.js frontends with REST APIs → 20% fewer UI defects

Education & Research

MS in Data Analytics — Indiana Wesleyan University (Apr 2025) BE — Electrical, Electronics & Communications — Saveetha School of Engineering (2022)

📄 IEEE Publication: Lung Cancer Identification System to Improve Accuracy Using Novel K-Nearest Neighbour in Comparison with Logistic Regression Algorithm IEEE Xplore — ICECONF 2023 | DOI: 10.1109/ICECONF57129.2023.10084340


GitHub Stats


Open to Senior Backend, Platform Engineering, and GenAI roles. Let's connect!

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