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MRINALSatyarthi

Software engineer at Judix, building AI systems that answer legal questions from real Supreme Court judgments — plus the cloud infrastructure that keeps them up. B.Tech, IIT Patna.

Based in
Patna, India — Remote
Focus
Full-stack · AI · DevOps
Currently
SWE @ Judix Technologies
Scroll
OPEN TO WORK · SOFTWARE ENGINEER · 2026 ·
ReactNext.jsNode.jsC++KubernetesDockerAWSPostgreSQLJenkinsTerraform
ReactNext.jsNode.jsC++KubernetesDockerAWSPostgreSQLJenkinsTerraform
Mrinal Satyarthi
IIT Patna · Civil & Environmental Engineering
01About

I build things that hold up in production.

My journey into software engineering began as a civil engineering undergrad at IIT Patna. Today, I am a Software Engineer at Judix, where I built the core retrieval engine that answers legal queries using cited Supreme Court judgments, the Node.js API powering authentication, and the streaming React frontend on top of it.

Outside of work, I specialize in complex systems—developing a C++ routing engine over memory-mapped data, designing resilient Kubernetes clusters for traffic spikes, and automating Jenkins pipelines. I am deeply motivated by building robust solutions where performance and correctness truly matter.

0
Years shipping
0
Technologies
0
Shipped projects
0
Hackathon placements
02Experience

Where I've
worked

From intern to full-time engineer on the same product — I know it end to end.

JUDIX TECHNOLOGIES · REMOTE · INDIA · 2y

Software Engineer

Current
Judix Technologies Pvt. Ltd.·Aug 2025 - Present·Remote
  • Developed Judix's core AI to instantly answer legal queries using cited Supreme Court cases.
  • Built the Node.js API handling user authentication, subscriptions and live AI search queries.
  • Integrated the React frontend with backend APIs to stream live AI responses and legal data.
Next.jsNode.jsRedux.jsPostgreSQLMongoDBCloud RunDocker

Software Engineer, Intern

Judix Technologies Pvt. Ltd.·May 2025 - Jul 2025·Remote
  • Developed and enhanced the Judix landing page — responsive, clean, user-friendly.
  • Debugged the RAG system and supported frontend-backend integration over the API layer.
Next.jsRedux.jsPython

B.Tech, Civil & Environmental Engineering

Indian Institute of Technology, Patna·2024 - Present
03Selected projects

Things I've
built

Four systems, from a C++ routing engine to a real-time emergency response dashboard. Scroll — they stack.

01Feb 2026

Large-Scale Graph Routing Engine

A fast road-routing system over real OpenStreetMap data for central India — Dijkstra in C++, with the whole graph memory-mapped to stay under a gigabyte of RAM.

  • C++ engine navigating central India's full road network
  • Memory-mapped files keep a massive graph under 1 GB
C++ / DSANode.jsNext.jsTypeScript
GitHub
02Apr 2026

RapidCrisis — AI Emergency Response

A real-time alert system that watches live sensor data from field devices and notifies responders automatically the moment a crisis signal appears.

  • Live safety dashboard streaming on-ground sensor telemetry
  • AI alert pipeline firing automated SMS to responders
Next.jsTypeScriptMongoDBRedisDocker
GitHub
03Aug 2025

Kubernetes Microservice Deployment

A scalable multi-service application on AWS EKS that absorbs traffic spikes without downtime — every manifest and cluster config authored from scratch.

  • Multi-service app deployed on AWS EKS with full manifests
  • Multi-node cluster with Auto Scaling, zero-downtime spikes
AWS EKSKubernetesDockerECR
GitHub
04Jul 2025

CI/CD Automation for Java Microservices

Build, test and deploy — fully automated on AWS. A Groovy-scripted Jenkins pipeline with quality gates that stop bad builds before they ever reach ECS.

  • Jenkins pipeline: auto-build, Maven tests, deploy to AWS ECS
  • Dockerized services behind SonarQube quality gates
JenkinsGroovyAWS ECSMavenSonarQube
LinkedIn
04Toolkit

What I work with

Languages to infrastructure

Languages

01
C++JavaScriptTypeScriptPython

Frontend

02
React.jsNext.jsRedux.jsHTMLCSS

Backend

03
Node.jsExpress.jsFastAPIREST APIs

Databases

04
MongoDBPostgreSQLRedis

DevOps & Cloud

05
DockerKubernetesAWS EC2/ECR/EKS/S3Ansible

CI/CD & Tools

06
JenkinsTerraformGitHub ActionsVercelNetlifyGit
2nd
Runner Up — UPES CSA 4.0 Hackathon
National-level problem-solving competition · 2024
9th
Rank — AI Agent Hackathon
Full-stack frontend and backend services · 2025
8.0
Semifinalist — Flipkart GRiD 8.0
National engineering challenge · 2026
05Contact

Let's build something solid.

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MRINAL SATYARTHI