Raghav Jajodia
Staff Software Engineer at KnowBe4
Karnataka, India
Summary
🤩
Rockstar🎓
Top SchoolRaghav Jajodia is a Staff Software Engineer with a decade of experience building scalable, production-grade systems across startups and large enterprises, including Goldman Sachs and KnowBe4. He designs serverless microservices and LLM-driven AI products, with hands-on expertise in AWS SageMaker, Kubernetes, databases and high-frequency transaction systems. Comfortable across the full stack, he has shipped backend and frontend features—from money-movement microservices at Goldman to self-checkout and retail POS apps at Perpule. An active open-source contributor, he improved SymPy‘s noncommutative powsimp logic and enhanced the Badgeyay conference badge generator UI, reflecting both algorithmic depth and UX sensibility. Based in Karnataka, India, he is tech-stack agnostic, performance-minded, and advocates for diversity in tech through mentoring. Beyond code, he combines system design rigor with practical ML fine-tuning to deliver domain-specific AI solutions.
10 years of coding experience
7 years of employment as a software developer
Bachelor of Engineering (BE), Metallurgical Engineering, Bachelor of Engineering (BE), Metallurgical Engineering at Indian Institute of Engineering Science and Technology (IIEST), ShibpurHigh School, Science, High School, Science at Hem Sheela Model School, DurgapurHigh School, Mathematics, High School, Mathematics at D.A.V Public School, Raniganj
English, Hindi, Bengali
Stackoverflow
449reputation
50kreached
6answers
2questions
Github Skills (30)
computer-algebra10
javascript10
python10
sympy10
css10
computer-algebra-system10
front-end-development10
html10
testing9
bootstrap9
user-interface9
ui-design9
graphical-user-interface9
bootstra9
flask8
Programming languages (7)
Github contributions (5)
fossasia/badgeyay
Sep 2017 - Nov 2017
Attendee Badge Generator for Conferences http://badgeyay.com Backend: http://badgeyay-dev.herokuapp.com
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:31 commits, 76 PRs, 45 pushes in 2 months
Contributions summary:Raghav primarily focused on enhancing the frontend user interface and adding features related to user input. They implemented a web UI for CSV file uploads, added a menu with links to other projects, and included functionality to upload a PNG image for the badge background. Furthermore, the user integrated a color picker and improved the overall design and layout of the interface.
attendeebadge-generatordevbackendconferences
sympy/sympy
Jan 2017 - Jan 2017
A computer algebra system written in pure Python
Role in this project:Back-end Developer
Back-end DeveloperContributions:10 commits, 1 PR, 3 comments in 1 day
Contributions summary:Raghav's contributions primarily revolve around modifying the `powsimp()` function within the SymPy library. These changes focus on enhancing `powsimp()`'s functionality to correctly handle noncommutative variables. The modifications involve adjustments to the code logic to accommodate non-commutative operations, which appears to be an ongoing effort. The user also included updates to related test files.
mathpythonsciencecomputer-algebra-systemalgebra
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