Sagar Vakkala
Senior Software Engineer at Synspective Inc.
Tokyo, Japan
Summary
🤩
Rockstar🎓
Top SchoolSagar Vakkala is a Senior Software Engineer based in Tokyo with nine years building scalable, production-grade systems across Go and Python. He leads development of mission-critical ground control services at Synspective, including a Kubernetes-deployed Datahub using gRPC and advanced concurrency patterns, and designed an integration testing suite to replicate the full stack locally and on CI. Previously he re-architected high-throughput messaging systems at ZEALS—converting monoliths to Go microservices, improving response times by ~30% and introducing telemetry and robust incident workflows. An active open-source contributor and founder of Codezoned, Sagar combines hands-on ML and computer vision work (SAR image super-resolution and image filters) with full-stack scripting and automation showcased across popular repos. He brings a practical blend of systems engineering, testing infrastructure, and developer tooling that accelerates both delivery and observability.
9 years of coding experience
7 years of employment as a software developer
Master of Science, Computer Science, Master of Science, Computer Science at The University of Texas at AustinBachelor's degree, Computer Science, Bachelor's degree, Computer Science at SRM University
Stackoverflow
1reputation
0reached
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Github Skills (22)
algorithm10
python10
image-processing10
machine-learning10
pi10
numpy10
automation10
automations10
data-structure9
algorithms9
data-structures9
computer-vision9
selenium-ide8
ftp8
selenium8
Programming languages (11)
Github contributions (5)
codezoned/ScriptsDump
Jul 2018 - Nov 2022
The biggest dump of scripts ever!
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:7 reviews, 116 commits, 89 PRs in 4 years 4 months
Contributions summary:Sagar demonstrated a range of skills, contributing to both backend and frontend aspects of the project. They implemented a Linear Regression model in Python for machine learning tasks, along with setting up a basic FTP server. Additionally, the user worked on automating tasks such as Facebook login testing using Selenium and created a YouTube MP3 downloader and Manga downloader. Their contributions touched upon algorithms, automation, and scripting, showcasing a versatile skill set.
golangpythonbiggestevermachine-learning
OpenGenus/cosmos
Apr 2018 - May 2018
World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project
Role in this project:Data Scientist
Data ScientistContributions:5 commits, 2 PRs, 4 comments in 11 days
Contributions summary:Sagar contributed to image processing functionality within the repository by adding filters. Their work involved implementing a median filter and a gaussian filter using Python, along with incorporating image loading and display utilizing the PIL library. They also added a conditional statement for the main function and included credit updates to the code. These contributions suggest a focus on computer vision or image processing tasks, aligning with the project's overall focus on algorithms.
datastructuresinternshipcontributordatasetopengenus
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