* Lead the Cloud infrastructure platform and Solutions Architecture to help onboarding Enterprise customers* Developed and deployed multi environment, multi-cloud and eliminated production outage due to infrastructure changes* Enabled ECS / Redis auto scaling so ingestion service no longer need to drop customer data* Partnered with AWS team to secure CEO talking spot at AWS Startup Weekend* Presented Terraform best practices to over 100 engineers on live event by HashiCorp

Overall: Helping Coinbase scale to 10x, 100x more customers, in the Billion!* Helped with Coinbase + BlackRock integration, successfully launched on 8/4/22, increased CB market cap by $6B overnight: https://blog.coinbase.com/coinbase-selected-by-blackrock-provide-aladdin-clients-access-to-crypto-trading-and-custody-via-b9e7144f313d* Helped Coinbase NFT successfully launched on 4/20/22: https://nft.coinbase.com/

• Helped Enterprise adopting AWS services

• Helped Greenfield Enterprise with migration to the Cloud, helped setup CCoE • Conducted over 20 Well Architected Review to prepare companies for Black Friday, large scale event• Conduced over 50 Immersion Day to help companies get familiar with AWS services and solutions• Built Smart Parking, Smart Garage powered by Alexa prototype and presented at re:Invent 2019• Helped a retail company built out a solution for Curbside pickup during COVID-19• Helped a healthcare company deploy Alexa enabled devices to over 400 hospital rooms• Created Enterprise Data Lake and IoT predictive maintenance for a metal cutting company• Worked with CEO / CIO to align their company objectives• Created mechanism for other Amazonians to shadow another tenured Amazonian• Conducted over 20 interviews loops• Area of Depth member of the Builder Experience (BEX) Technical Field Committee (TFC)• Achieved all 13 AWS certifications within 2 years• SME for the AWS Certification exams, authored questions for the AWS Associate Solutions Architect exam• Mentored 2 Aspiring Area of Depth into the BEX TFC• Top 3 most closed Specialist Request in the BEX TFC, helped customers architect solutions for CI/CD, CDK, and DevTools• Created aws-news bot helping over 800 Amazonians to get latest AWS news instantly. • Written 4 PR-FAQ and implemented the solutions• Worked with ProSereve and AWS Certified Partners to close multi-million SOW helping customers• Helped 3 companies signed up for multi-million AWS EDP with multi years renewal

• Created simulation service in Golang using channels, goroutines to playback race data from raw S3. Sim can run at normal speed 5hz or speed up to process entire 4 hrs worth of data under 15 mins• Created RESTful API using Node.js Express exporting data from Elasticsearch to Motec • Stabilized existing realtime race strategy software that is being used at NASCAR races that helped #78 team wins 2017 CUP series championship using MEAN stack, Meteor, Kinesis Data Stream, Kinesis Firehose, NodeJS, Polymer• Created microservice infrastructure using Docker / ECS / CloudFormation• Created serverless infrastructure using Lambda / SAM / DynamoDB and events trigger• Worked on .NET / C# project to control hardware modules such as: NI cDAQ, Druck PACE6000, Dispatch Oven, using VISA, Modbus and SCPI

• Built a Data Warehouse on AWS Redshift for Slowly Changing Dimensions Type 2 using Python. Helped business to answer key questions such as: housekeeper cleaning status, Stripe payment • Built microservices to do realtime ETL with AWS Lambda, CloudWatch Events• Built interactive 2 ways SMS (Twilio) to automate rescheduling reducing 90% cancel rate using Ruby grape API

• Created the interactive SMS system where students can chat with Calolo AI bot using Python• Built a team of 7, managed 2 developers using Agile and Lean Startup process.• Helped team get into 2 programs (Village Capital, Camelback Ventures), 500 Startups interview round Batch 11, Boomtown accelerator interview round.• Built native Swift Calolo app and released to Apple App Store.

• Worked on R&D team that built POC for Hadoop, Mesos and transferred ownership to engineering• Worked on cleverdb-agent allow customers to SSH proxy to CleverDB infrastructure • Binded C based MIME library to Golang• Worked on List segmentation to auto segment data on the fly using sharded DynamoDB• Processed 300GB/day data using Big Data Hadoop, AWS Elastic MapReduce (EMR)• Maintained REST api interacting with DynamoDB using Python, Flask, Gevent, Gunicorn• Integrated with external business critical services: Billing: Zuora, CRM: Salesforce, and Business Intelligent: GoodData.com using SOAP and REST

• Developed and managing the Incident Report system used by students and staffs every day. Developed both the front-end and back-end.• Developed Campus Housing Selection system where students can submit their housing license online. • Developed the front-end, back-end, and the Lottery System where students will be assigned a random lottery number and lottery section based on their license.• Developed and managing the Roommate Finder system that allows students to search for roommates based on their search criteria and preferences.