Rahul Gupta🇫🇷

About Rahul Gupta

Senior Software Engineer at Datadog, Paris | ex-Atlassian | Startups

Hey, I’m Rahul! 👋🏽

I’m a Senior Software Engineer at Datadog with ~10 years of experience building scalable, high-performance web applications across startups and enterprises like Atlassian and Practo.

I’ve led frontend teams, driven major performance improvements, and modernized complex platforms. My expertise lies in React, TypeScript, GraphQL, and UI architecture, and I love optimizing both code and developer workflows.

Here’s how I can help:

Prepare for interviews and review your resume Guide your transition from Junior to Senior Engineer (SDE2/SDE3) Improve your frontend skills (React, TypeScript, GraphQL, performance optimization etc.) Share insights on leading projects

Expertise

Sessions with Rahul Gupta

• Mock Interview (DSA/JS/React/Design) (45 min): I’ve taken dozens of interviews at startups like Practo and Clumio, and in big B2B enterprises like Atlassian & Roku. Whether you’re a junior gearing up for SDE & SDE2 roles, or a senior prepping for SDE3, I can help you get interview-ready: - Conduct an honest, unbiased mock interview (DSA/JS/React/Design-based) - Pinpoint weaknesses and provide feedback on areas for improvement
• Your Frontend Growth Starts Here! (18 min): Take this introductory call to discuss your goals and expectations for mentorship. I'll share how I can help, and if we both find value, we can move forward. If not, it's always great to connect with someone new! What can I help you with? - Prepare for interviews and review your resume - Guide your transition from Junior to Senior Engineer (SDE2/SDE3) - Improve your frontend skills (React, TypeScript, GraphQL, performance optimization etc.) - Share insights on leading projects

What mentees say

“He has helped me a lot. He is extremely kind and intelligent. He is an ideal choice for mocks and guidance, offering a wealth of knowledge and expertise. He will be there with you, for you, during the whole process of your life's further steps for which you approached him. Can't thank enough with just a few words.”

“Rahul is a great mentor who has truly transformed my approach to coding and problem-solving. What stands out most about his mentorship is his candid and objective feedback. His reviews go beyond surface-level corrections. He digs deep into the "why" behind every coding decision, helping me develop intuition rather than just memorising patterns.”

“I found Rahul to be exceptionally helpful and courteous. He adeptly addressed all my inquiries, leaving me with a clear understanding. I look forward to reconnecting with him in the future.”