Hey there! I'm

Krish Renjen

New Jersey/New York

I'm a full stack developer and rising junior at Rutgers University studying Computer Science and Math. I have a passion for machine learning and artificial intelligence, and I enjoy building web applications.

krishrenjen

in/krishrenjen

Resume

krish.renjen@gmail.com

Jun 2026 - Aug 2026

Latent Health

Software Engineering Intern

Designed PostHog analytics pipelines tracking thousands of daily events to isolate high-variance user overrides, directly driving product feature prioritization.
Developed telemetry wrappers capturing thousands of daily events, engineering Grafana dashboards to visualize core workflow metrics and minimize user friction.
Engineered a local validation framework for EPA pipelines via LocalStack, configuring mock AWS services to eliminate cloud dependencies during local development.
Built an automated synthetic testing suite on AWS to execute continuous heartbeat checks across the live EPA pipeline, mitigating deployment risks and catching silent regressions.
Architected a DLQ observability dashboard, surfacing critical message context via optimized metadata endpoints to eliminate redundant SQS polling and slash API latency by 5 seconds.
Engineered evaluation test suites and refined prompt design for GLP-1 Bridge checks, improving model accuracy, edge-case coverage, and end-user feedback quality.

Python

TypeScript

AWS

LocalStack

Grafana

PostHog

SQS

May 2025 - Aug 2025

Moonpreneur

Software Engineer Intern

Engineered a browser-based circuit and microcontroller simulator, developing interactive hardware rendering layers and supporting local Python simulation execution.
Decoupled legacy backend monoliths by migrating web infrastructure from .NET to Next.js, optimizing component reusability and modernizing the frontend architecture.
Designed and secured RESTful APIs using JWT authentication and role-based access controls, implementing robust authorization guardrails across full-stack customer-facing applications.
Developed and deployed full-stack features in .NET Core and Next.js with responsive UIs styled using TailwindCSS.
Wrote optimized SQL queries and stored procedures in SQL Server using Entity Framework Core to enhance backend performance.