Sai Jonnala
Solutions Architect at Passport
Charlotte, North Carolina, United States
Summary
👤
Senior🎓
Top SchoolSai Jonnala is a Solutions Architect with 13 years of software engineering experience, currently leading transactional and data platform architecture at Passport after 8.5+ years there. He designs and operates cloud-native systems on AWS spanning monoliths and microservices, and has led implementation of Databricks, Snowflake, DBT, Fivetran and Looker pipelines for large-scale transactional data (100+ tables, some with 500M+ rows). Sai pairs hands-on delivery—single-handedly building reporting and AWS connectivity/graphing systems—with cross-functional leadership, mentoring engineers in the U.S. and India and shaping company-wide architecture through a long-running architecture workgroup. Recognized by executive leadership for growing people, practices, and tech, he’s also battle-tested by surviving multiple major AWS outages and solving high-scale performance, cost, and reliability issues.
13 years of coding experience
13 years of employment as a software developer
Bachelor of Science (BS), Computer Science, Bachelor of Science (BS), Computer Science at JNTU-HyderabadMaster's Degree, Computer Science, Master's Degree, Computer Science at UNC Charlotte
English, Telugu, Hindi, Japanese
Stackoverflow
434reputation
267kreached
5answers
2questions
Github Skills (137)
mariadb-database10
python10
creative-commons10
cpp10
javascript10
node-application10
drawing10
dynamodb10
aws-lambda10
java10
serverless-framework10
nodejs10
sequelpro10
php10
aws10
Programming languages (9)
Github contributions (5)
jspreddy/tdd-roman-numerals
Jul 2019 - Sep 2023
TDD Kata: Implementing roman numeral interpreter.
Contributions:9 pushes, 1 branch in 4 years 2 months
kebab-casekatakananumeraltdd-katainterpreter
jspreddy/dql
Aug 2020 - Mar 2025
A SQL-ish language for DynamoDB
Contributions:12 reviews, 5 PRs, 154 pushes in 4 years 7 months
ishsqldynamodbaws
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