AP
Ananth Pesaru
  • Built 0→1 AI forecasting platform securing $2M+ funding at Costco
  • Architected distributed systems processing 100M+ daily events with 99.99% uptime
  • Designed RAG systems and LLM platforms powering production workflows
  • Led technical teams at Costco, NYC DOT, and T-Mobile
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Impact at Scale

Quantified achievements and core technical capabilities

Key Metrics

Core Capabilities

Work Experience

My professional journey

Member of Technical Staff (AI Infrastructure & Distributed Systems

Costco Wholesale
Costco Wholesale
Apr 2024 - Present

📊 Impact Metrics

20%Forecast Accuracy
15%Stockouts Reduced
10Engineers Led
10M+Events/Day
$2M+Funding Secured
99.99%Uptime

💻 Technologies

LLMsKubernetesTensorFlowPyTorchKafkaRAGVector DBMCP

Staff Software Engineer

NYC Department of Transportation
NYC Department of Transportation
Mar 2020 - Mar 2024

Led 5-person team modernizing NYC's traffic platform processing 15M+ events/day with ML forecasting

📊 Impact Metrics

15M+Events/Day
50%Release Time
<100msP99 Latency
5Engineers Led
25%ML Accuracy
$10M+Revenue Impact

💻 Technologies

KubernetesKafkaPythonTensorFlowPyTorchCQRSEvent SourcingCI/CD

Senior Software Engineer (Back-End)

T-Mobile
T-Mobile
Jan 2018 - Jul 2018

Built carrier-grade APIs serving 50M+ requests/day with 99.9% reliability

📊 Impact Metrics

50%Throughput Increase
50M+Requests/Day
99.9%Reliability
10xPerformance Gain

💻 Technologies

KubernetesKafkaEMRRESTRPCCircuit Breakers

Senior Software Engineer

NYC Office of Technology and Innovation
NYC Office of Technology and Innovation
Jul 2018 - Feb 2020

Built cloud-native microservices enabling citywide ML/AI platform, reducing latency 40%

📊 Impact Metrics

40%Latency Reduction
CitywideML/AI Platform
SecureInter-Agency
2Engineers Mentored

💻 Technologies

Azure Functions.NET CoreService BusPythonKafkaMongoDBElasticsearchS3
Built cloud-native microservices (Azure Functions, .NET Core, Service Bus) for secure inter-agency integrations. Designed distributed analytics pipelines (Python, Kafka, MongoDB, Elasticsearch, S3) reducing latency 40%. Established data patterns enabling ML/AI experimentation citywide.

Software Engineer

NYC Department of Social Services & Commonwealth of Pennsylvania
NYC Department of Social Services & Commonwealth of Pennsylvania
Jan 2015 - Aug 2017

Built backend systems serving 5M+ users with 20% latency improvement

📊 Impact Metrics

5M+Users Served
20%Latency Reduction
API-FirstArchitecture
3xThroughput Gain

💻 Technologies

Multi-threadingEvent-DrivenCachingAsync ProcessingAPI Design
Built multi-threaded backend systems serving millions of users for eligibility and public services. Migrated legacy systems to API-first, event-driven architectures. Implemented caching and async processing, reducing latency 20%. Translated complex regulatory logic into scalable, testable code.

Projects

Building the future, one commit at a time

Tech Stack

Technologies I work with

Education

Academic background

Masters in Computer Science

Florida State University
Jan 2013 - Dec 2014
GPA: 3.5/4

B.Tech in Computer Science

JNTU Hyderabad, India
Sep 2008 - Jun 2012
GPA: 3.7/4

Certifications

Professional credentials and achievements

AI Agents Intensive Course with Google

Kaggle

Nov 2025
LLMsPrompt EngineeringEmbeddings+6

Prompt Design in Vertex AI

Google

Jan 2024
Vertex AIPrompt DesignGoogle Cloud+1

Career Essentials in Generative AI

Microsoft and LinkedIn

Feb 2024
Generative AIAzure AIChatGPT+1

Generative AI Intensive Course

Kaggle

Mar 2024
Generative AIModel TuningTransformer Architecture+1

Generative AI Fundamentals

Databricks

Mar 2024
DatabricksGenerative AI LifecycleLLM Basics+1

Project Management Foundations

Project Management Institute (PMI)

Apr 2024
Project PlanningRisk ManagementStakeholder Management+1

What is Generative AI?

LinkedIn

Apr 2024
Artificial IntelligenceGenAI OverviewTech Trends

Generative AI: The Evolution of Thoughtful Online Search

LinkedIn

Apr 2024
Search EnginesSemantic SearchAI Reasoning+1

Prompt Engineering for Generative AI

LinkedIn

May 2024
Prompt EngineeringNLPContext Management+1

Building a Personalized Chatbot with OpenAI and LangChain

LinkedIn

May 2024
PythonOpenAI APILangChain+1

Building with Google Gemini Advanced and Ultra

LinkedIn

May 2024
Google GeminiMultimodal AIAdvanced Reasoning+1

Insights

Curated signals from the frontier

Updated 634d ago

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Inspiration

Words that fuel the journey

Get in Touch

Let's connect and build something amazing together

Let's Build Something Amazing

I'm always open to discussing new opportunities, interesting projects, or innovative ideas. Choose your preferred way to connect:

Location
Seattle, WA
Response Time
Usually within 24 hours
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