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Hi, I'm Sai Narne I build intelligent systems

specializing in cloud data engineering, multi-agent AI systems, and scalable infrastructure.

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sai@portfolio — bash
$ autonomy init --agents 9
01

About

I engineer systems at the intersection of cloud data engineering, AI, and scalable infrastructure.

Software Engineer at Hiteck Solutions, currently working with Verizon on BigQuery data warehouses and automated pipelines with GCP Composer. I've migrated enterprise data across Oracle, Teradata, and BigQuery, and build multi-agent AI systems on the side. Certified across GCP, Azure, AWS, and Terraform.

I believe the best software is built by systems that think in layers — and I build those layers.

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EXPERIENCE
0+ yrs
02

Experience

Software Engineer

Hiteck Solutions
Aug 2023 — Present
Client: Verizon Aug 2024 — Present
  • Designed optimized BigQuery data warehouse schemas for Medallia survey data
  • Orchestrated automated pipelines with GCP Composer (Airflow) + BeamX
  • Migrated data across Oracle, Teradata & BigQuery
  • Built daily refresh DAGs feeding ML teams' quarterly predictive models
  • Implemented data masking for compliance with governance teams
Client: NY State IT Services (Workers Compensation Board) Feb 2024 — Jul 2024
  • Spearheaded DevSecOps initiative: integrated Trivy CVE scanning across container images, Terraform (IaC), and Kubernetes manifests; published HTML vulnerability reports to Azure Blob static sites
  • Built Terraform feature-flag toggle for new project onboarding — infrastructure provisioned only when switch is enabled, enabling safe incremental rollouts
  • Implemented custom WAF geo-fencing rules in Terraform and wrote KQL queries in Azure Monitor to detect and block suspicious geographic traffic across multiple applications
  • Automated SQL MI failover with dynamic Read-Write Listener endpoint scripts; validated multi-region (VA ↔ TX) failover across DSB, PP, and PRD environments
  • Designed Azure resource locking strategy (CanNotDelete + ReadOnly) across AKS, Key Vaults, App Insights, and Service Bus; built dedicated deploy/destroy pipelines
  • Managed AKS cluster upgrades across PP2, QA1, and DSB dual-region environments; debugged App Gateway health probe issues (301/404) and resolved ReplicaSet retention
Internal Aug 2023 — Jan 2024
  • Teradata to GCP migration with BigQuery as primary warehouse
  • Built data pipelines using Pub/Sub, Dataflow, and Dataproc
  • Designed & optimized complex BigQuery SQL queries

Instructional Assistant

University of Houston
Sep 2022 — May 2023
Instructional Assistant (promoted from Research Assistant) Jan 2023 — May 2023
  • Instructed 2 graduate courses (~40 students); delivered guest lectures on ML topics
  • Continued driver's license acquisition research alongside teaching responsibilities
Research Assistant Sep 2022 — Dec 2022
  • Researched teenage driver's license acquisition using NHTS survey data across millennial & Gen Z cohorts
  • Built and compared Logit, Random Forest, XGBoost, Extreme Learning Machines, and Decision Tree models
  • Analyzed socio-demographic factors influencing license acquisition behavior
  • Achieved 89% model accuracy with 10% improvement through hyperparameter tuning
  • Drafted research paper on findings for potential publication

Programmer Analyst

Cognizant
Jan 2021 — Aug 2021
  • Designed Spark applications with RDD for large-scale data processing
  • Implemented Kafka streaming for real-time analytics, 20% latency reduction
  • Built Looker dashboards for stakeholder reporting

ML Intern

Cognibot
Apr 2020 — May 2020
  • Built end-to-end ML pipelines with Vertex AI & Cloud Composer
  • Reduced manual intervention by 70% with automated training workflows

M.S. Computer Science

University of Houston 50% Scholarship GPA: 3.7/4

Jan 2022 — May 2023

B.Tech CS & Engineering

RVR & JC College of Engineering 100% Scholarship GPA: 9.38/10

Aug 2017 — Jul 2021
03

Projects

FLAGSHIP PROJECT

Autonomy

Self-Improving Multi-Agent Software Development System

9 specialized AI agents collaborate to turn a single English sentence into a fully built, tested, reviewed, and deployed full-stack application — and get better with every task.

Orchestrator
Planner
Backend
Frontend
Database
QA
Reviewer
Git
DevOps
PythonLangGraphReactTypeScriptLiteLLME2BFirestoreGCP
View on GitHub →
ENTERPRISE

Return Order Management

4 microservices (Auth, Processing, Payment, Delivery) built with ASP.NET Core at Cognizant.

ASP.NET CoreC#MicroservicesJWT
DEEP LEARNING

Customer Feedback Analysis

LSTM & CNN-LSTM sentiment analysis on Amazon reviews with a deployed Streamlit app.

NLPLSTMStreamlit
COMPUTER VISION

Image Processing Toolkit

15+ algorithms from scratch — FFT, histogram equalization, filters — with a PyQt5 GUI.

PythonPyQt5OpenCV
LIVE

RoleFit Resume Analyzer

AI-powered resume-to-job-role fit evaluator. Live at rolefitresume.streamlit.app.

GenAIStreamlitPython
DATA ENGINEERING

Cricbuzz Data Pipeline

End-to-end: API extraction, GCS, BigQuery transforms, Airflow orchestration, Looker dashboards.

GCPBigQueryAirflow
FULL STACK

Fuel Rate Prediction

ASP.NET Core with EF, layered architecture, unit tests (NUnit + Moq), code coverage reports.

ASP.NET CoreC#NUnit
04

Skills & Certs

</> Languages

PythonJavaC# C++SQLJavaScript Bash

↑ Cloud & Data

GCPAzureBigQuery AirflowTerraformDocker Kubernetes

⊕ AI & ML

LangGraphLiteLLMTensorFlow NLPScikit-learn

▦ Databases

BigQueryPostgreSQLOracle TeradataMongoDBFirestore

Azure Fundamentals

AZ-900

Terraform Associate

HashiCorp 003

GCP Professional Data Engineer

Google Cloud

CBSE Merit Certificate Appreciation from Education Minister of India 100% Tuition Scholarship (B.Tech) 50% Tuition Scholarship (M.S.) Topped Board Examinations CBSE Merit Certificate Appreciation from Education Minister of India 100% Tuition Scholarship (B.Tech) 50% Tuition Scholarship (M.S.) Topped Board Examinations
05

Contact

Open to new opportunities. Let's build something together.

@ nlnarasimhasai15@gmail.com in LinkedIn <> GitHub
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