Looking for a job

Lakshya Sarin

@lakshyasarin

Message

I build reliable security integrations and autonomous ML agents for recommender systems.

Singapore

Message

What I'm looking for

I'm looking to build reliable software and ML systems where I can apply backend engineering, recommender systems, and research in probabilistic programs.

I've built security operations infrastructure at TechSec Digital Global, integrating SentinelOne, Palo Alto, Microsoft 365, and Hexnode MDM across 25+ external API endpoints.

I designed resilient background synchronization handling partial failures and more than 100K security logs. I also prototyped BullMQ and Redis job queues that increased throughput 4x and reduced response times from 2.5 seconds to under 200ms.

I'm building an autonomous ML research agent for recommender systems that improved KuaiRand-Pure ranking performance by about 7% over the official baseline. Its retrieval-augmented hypothesis generator grounds proposed iterations in cited recommender-systems literature.

At NTU, I'm researching correct-by-construction template-based synthesis of probabilistic programs under uncertainty and noise, while tutoring Probability and Statistics and Data Structures and Algorithms.

Experience

Work history, roles, and key accomplishments

Undergraduate Researcher

Nanyang Technological University

Aug 2026 - Jul 2027 (11 months)

Developing a framework for correct-by-construction template-based synthesis of probabilistic programs under uncertainty and noise, combining algorithm design, formal verification, and probabilistic models.

Algorithm Design Formal Verification Statistical Modeling Research

Software Developer Intern

TechSec Digital Global Pvt Ltd

May 2026 - Jul 2026 (2 months)

Built a full security operations dashboard with backend integrations for 25+ external API endpoints. Developed a resilient background sync architecture and prototyped an asynchronous job queue, increasing throughput by 4x and reducing response time to under 200ms.

NodeJS PostgreSQL Kafka Redis React Zoho Docker SentinelOne Palo Alto Microsoft 365 Hexnode BullMQ GitHub Actions

Education

Degrees, certifications, and relevant coursework

Nanyang Technological University

Bachelor of Engineering, Computer Engineering

2025 -

Grade: 4.74/5.0

Pursuing a Bachelor of Engineering in Computer Engineering with a specialization in Data Science and AI, as part of the Accelerated Bachelor Programme with an expected graduation in 2029.