Sai Vineeth Doddala Email & Phone Number

Irvine, CA, US

San Jose, California, United States

Irvine, California, United States

• Worked as a Teaching Assistant(TA) for Information Retrieval and Data Analytics.
• Previously worked as a TA for Internet Apps Engineering(INF 124/CS 137) and Distributed Software Architecture courses(SWE 264P).Roles:Administer discussion sessions Hold office hoursGrade the assignments

San Jose, California, United States

• Analyzed the Hadoop(HDFS) data using Hive and Presto. Predicted future video ad opportunities using Facebook’s forecasting time-series model Prophet. Hyper-tuned the parameters using cross-validation and reduced the.
• Forecasting ad opportunities(new model) instead of streaming minutes(old model) improved the prediction accuracy by 44%.
• Project involved creating new Hive tables on AWS S3 using Airflow and Spark jobs. Parallelized the spark jobs on Hadoop using shell script.

Bengaluru, Karnataka

• Developed Wi-Fi protocol stack using C/C++ and optimized WLAN procedures – reduced Scan time by 0.3 seconds, Connection time by 0.5 seconds, and Roaming time by 0.25 seconds in Samsung Exynos SoC used in mobile devices
• Optimized the Wi-Fi Hotspot turn-off algorithm by waking up the client in power-save mode. This saved 1.2% of the SoC’s battery life
• Built Python-based automated tools to cut down on manual work, which helped the Wi-Fi team become 15% more productive
• Worked as an on-site engineer for our client Vivo in China for one month and solved time-sensitive problems during a new phone release

Bengaluru, Karnataka, India

• Wi-Fi Test Engine: Test Engine(TE) is a user application used to certify Wi-Fi mobile solutions.
• TE has many tasks to run, and it was a single-threaded implementation. Some of the heavy tasks used to block the next independent tasks and hence used to take huge time to get the results.
• Understood the code to find which tasks are independent. Implemented a multi-threaded version of TE and also implemented an External Message Queue for each thread for the tasks on separate threads to communicate..

• EDI File Creator: Electronic data interchange(EDI) is the intercompany communication of business documents in a standard format.
• Developed a web-based tool that takes inputs over several webpages and output a standard EDI PDF file based on the inputs.
• Implemented a search engine with search filters and also implemented autofill suggestions for all the input fields based on the previous inputs provided by that user. Worked on both frontend and backend in developing.

Hyderabad, Telangana, India

• Energy Spree: Implemented an API based web tool for energy simulation of HVAC(Heating, ventilation, and air conditioning) machine using weather data. As the user hovers over the map, we get the area name based on the.
• In this first internship, I got exposed to product development aspects like feature design, UX design, coding, and testing for real-life projects.

Master Of Science - Ms, Computer Science, 4.0/4.0

Fall 2022 Courses: Systems and ML Deep Generative Models Applied Information Retrieval (Staff/Teaching Assistant) Applied Data Analytics.

Bachelor Of Technology - Btech, Computer Science, 8.37/10

Activities and Societies: NSO Hockey, Student Mentor in the Counseling cell of IITH.