L
LAKSHYA
INITIALIZING PORTFOLIO ENGINE
01 WORK/0%
L
LAKSHYA MUDGALFINAL-YEAR IT • IIIT UNA '26
FINAL-YEAR B.TECH IT•IIIT UNA '26•FULL-STACK SWE

Building products,solving problems.

B.Tech IT student at IIIT Una (Class of '27) specializing in React, Node.js, and TypeScript. Real-world production internship experience, high-throughput real-time architectures, and open-source contributions.

Core Stack:React / Next.jsNode.js / ExpressTypeScriptPostgreSQLSocket.ioAWS EC2
View Selected Work
Get In Touch
GitHub
LinkedIn
LeetCode
Open to software engineering opportunities
RECRUITER 20-SECOND BRIEF // EXECUTIVE SNAPSHOT
EDUCATION & DEGREE
B.Tech IT ('27 Batch)
IIIT Una ('27) • Full-Stack Focus
REAL-WORLD PRODUCTION
Infinito Comics
Full-Stack Intern • AWS EC2 & Media
ENGINEERING PROJECTS
CargoXpress & TabTrack
Logistics Engine • Collaborative Sync
ALGORITHMS & OPEN SOURCE
Knight (1910) • Hack 5.0
1058+ Solved • CNCF & Juspay
System Architecture Pipeline
LATENCY: 14ms
Backend Inspection:<25ms event dispatch
PIPELINE: STREAMINGZERO DROP FRAMES
Scroll to inspect
// 01SELECTED WORK

Things I've built, broken, optimized and shipped.

Four focused engineering systems spanning logistics route optimization, real-time collaborative workspaces, operating system schedulers, and hardware memory simulation.

Interactive Tools:
Logistics / Full-Stack Platform
2nd Position — Hack 5.0 (NIT Hamirpur)Best Use of GitHub Award

CARGOXPRESS

Intelligent Logistics & Shipment-Merging System

A logistics management platform for transport companies that manages trucks, shipments and route planning while using shipment-merging logic to improve vehicle capacity utilization.

THE LOGISTICS PROBLEM SOLVED

Freight carriers regularly operate with partially utilized truck capacity (empty space) and redundant dispatch routes, wasting fuel, highway tolls, and fleet throughput. CargoXpress matches shipment loads with overlapping route schedules to merge cargo dynamically.

INTERACTIVE SYSTEM ARCHITECTUREHover node to inspect data flow
React FrontendDispatcher & Broker UI
Express API LayerREST Endpoints & RBAC
Shipment MergerConsolidation Engine
MongoDBPersistence Layer
Hover any architecture component to inspect request flow role.
KEY ENGINEERING ARCHITECTURE
Fleet & truck inventory lifecycle management and capacity tracking
Shipment scheduling & geolocational route planning with timeline coordination
Stateless JWT authentication with role-based access control (RBAC)
Intelligent shipment-merging algorithm matching load capacity & route intersections
40% improvement in vehicle capacity utilization verified through test simulations
DOCUMENTED BENCHMARK40% improvement in vehicle capacity utilization
Source: Hack 5.0 Project Documentation
TECHNOLOGY STACKClick badge for tech drawer
Source Code
Shipment-Merging Pipeline
01 / Partially Utilized TrucksWasted Space Merged
Truck A (Delhi Depot)45% Capacity
Truck B (Ambala Hub)40% Capacity
02 / Route & Schedule Overlap Detected
03 / Shipment-Merging Engine Active
Dijkstra Shortest Path
04 / Higher Truck Utilization
CONSOLIDATED TRUCK CAPACITY85% Optimal Load
Single dispatch eliminates 1 vehicle run+40% capacity utilization boost
HACK 5.0 PODIUM ARCHITECTUREJWT RBAC SECURED
PROJECT // 02Collaborative Productivity Platform
COLLABORATIVE WORKSPACE & CHROME EXTENSION

TABTRACK

A collaborative productivity environment combining video calling, real-time code editing, chat, screen sharing, collaborative rooms, analytics, browser activity tracking, search, and invitations.

DOCUMENTED CAPABILITIES
Collaborative RoomsVideo CallingReal-time Code EditorLive ChatScreen SharingPersistent HistoryWeb Activity Time Tracker (Manifest V3)Timetable FunctionalityGlobal SearchInvitations & Profiles
REAL-TIME ARCHITECTURE TOPOLOGYHover node
Chrome MV3 ExtActive Tab Profiler
Socket.IO ClientBi-directional Pipe
Node.js ServerSignaling & Routing
WebRTC MeshP2P AV Streaming

Hover component to view real-time synchronization role.

Source
PRODUCT VISUALIZATION
Room #engineering-sync
VideoCodeChat
Live Video CallActive • 3 Peers
LM
Lakshya Mudgal (Host)
Screen Sharing Active
Real-time Code EditorSocket.IO sync
// Synchronized collaborative workspace
function broadcastSync(delta) {
socket.emit("code:stream", delta);
}
Peer editing workspace...
Chat Feed: "Code session synced to room history"
Persistent Chat History
PROJECT // 03Operating Systems / CPU Scheduling
CPU Scheduling

OS SCHEDULER

An interactive CPU scheduling simulator that lets users compare scheduling algorithms through animated execution and Gantt charts.

ALGORITHM:FCFS
SPEED 1.0x[◀ ❚❚ ▶]
P1
━━━ 0 → 4ms
WT: 0ms | TAT: 4ms
P2
━━━━━ 4 → 10ms
WT: 4ms | TAT: 10ms
P3
━━ 10 → 12ms
WT: 10ms | TAT: 12ms
P4
━━━━━ 12 → 17ms
WT: 12ms | TAT: 17ms
0ms4ms8ms12ms16ms
GitHub
PROJECT // 04Computer Architecture / Systems
C++17 Engine

TLB SIMULATOR

A C++ simulator for Translation Lookaside Buffers, modeling virtual-to-physical address translation, cache hits and misses, associativity and replacement policies.

REPLACEMENT POLICY
Virtual Address:0x7FFF8A4C
VPN (Virtual Page #)0x7FFF8
Offset (4KB Page)0xA4C
Set-Associative TLB (Set #0)TLB HIT
Tag: 0x7FFF8 → Frame: 0x1A4LRU State: Entry #0 (Hot)
HIT PATHPhysical Addr: 0x1A4A4C
MISS PATHPage Table Walk
HITS892
MISSES132
ACCESS COUNT1,024
GitHub
PROJECT // 05Real-Time Mobile Application

CHATMATE

Real-time Mobile Sockets

A full-stack real-time mobile chat application built around persistent communication, presence and notifications.

Secure authentication and persistent device sessions
Low-latency real-time 1-on-1 messaging powered by Socket.io
Live online presence and real-time typing indicators
Push notification integration and friend request management system
Cursor-based message pagination with PostgreSQL indexes
Prisma ORM schema modeling with relational integrity and REST APIs
GitHub
09:41
5G
AM
Alex Morgan
Active now
typing...
ChatMate • New message received
Hey Lakshya, are real-time sockets synced with PostgreSQL?
09:40 AM
Yes! Sub-40ms latency with PostgreSQL cursor pagination and Prisma ORM.
09:41 AM
Type a message...
⚡ Socket.IO Event EngineSub-40ms Ping
HOW I BUILD // ARCHITECTURE KNOWLEDGE GRAPH

Interconnected system layers.

Hover over any architectural layer to inspect connected technologies, protocols, and production projects.

7 Connected Subsystems
Frontend & UI
DEPLOYED IN:
CargoXpressTabTrackOS Scheduler
Backend APIs
DEPLOYED IN:
CargoXpressTabTrackInfinito Comics
Real-time Systems
DEPLOYED IN:
TabTrack
Databases & State
DEPLOYED IN:
CargoXpressTabTrack
Cloud & Infrastructure
DEPLOYED IN:
Infinito Comics
Systems & Architecture
DEPLOYED IN:
OS SchedulerTLB Simulator
Algorithms & Simulation
DEPLOYED IN:
CargoXpressOS SchedulerTLB Simulator
Click any technology badge to inspect implementation patterns & architecture notes.
Zero-fluff full-stack topology
// 02PRODUCTION TRACK RECORD // INTERNSHIP

Where I've built in production.

Real-world full-stack engineering impact, media delivery pipelines, and AWS EC2 cloud infrastructure.

INFINITO COMICS

Production Internship

Full Stack Development Intern

May 2025 – Aug 2025
Remote
Production Data Flow & Infrastructure Connection
→→→→→
Engineered modular RESTful services using Node.js and Express.js for scalable content delivery.
Implemented secure authentication and input validation across micro-endpoints.
Deployed production applications using AWS EC2 and Hostinger with high uptime.
Managed VPS configuration, HTTPS/TLS certificates, and automated server maintenance routines.
Integrated Cloudinary and Amazon S3 for high-throughput, scalable media storage and CDN delivery.
Debugged mission-critical production systems and delivered robust new product functionality.
INFRASTRUCTURE ARCHITECTURE

Deployed and provisioned Node.js/Express service on AWS EC2 with reverse proxy routing, managed environment secrets, and monitored runtime uptime.

CLOUD STORAGE & CDN OFFLOAD

Streamed heavy multi-format comic assets directly to Amazon S3 & Cloudinary CDN pipelines, preserving backend Node.js CPU resources for core query execution.

PRODUCTION STACK & INFRASTRUCTURE
Click badge for tech drawer
// 03COMPETITIVE PROGRAMMING & ALGORITHMS

1,058+ Problems Solved. LeetCode Knight.

Rigorous problem-solving discipline: 1,910 peak rating (top 5.2% globally), 35+ rated contests, and consistent algorithm practice.

Total Solved
1,058+
Across LeetCode, GFG & Platforms
Proof: LeetCode ProfileVERIFIED
Knight Tier
1,910Peak Rating
35+ Rated Contests Logged
Proof: Top 5.2% GloballyTOP 5.2%
Active Streak
610days
Deliberate daily problem solving
Proof: Continuous ActivitySTREAK
Rated Rounds
43contests
Live competitive programming
Proof: Codolio HistoryCODOLIO
Algorithmic Consistency Matrix
LowHigh
Hover any node in the matrix to inspect velocity
Continuous 610-Day Cadence
Difficulty BreakdownTotal: 1,058
Easy340 solved (32%)
Medium585 solved (55%)
Hard133 solved (13%)
Heavy concentration in complex Medium & Hard algorithmic problems: dynamic programming, graphs, binary trees, and sliding windows.
Verified Competitive Profiles
Live ratings and rated contest submissions across public platforms
LeetCode(Knight • 1910 Peak)Codolio(Global Stats)GitHub(Repositories & Code)
// 04HACKATHONS & DISTINCTIONS

National Hackathons & Recognition.

Proven ability to conceptualize, architect, and ship winning solutions under high-pressure competitive conditions.

HackathonPodiumApril 2025

2nd Position + Best Use of GitHub Award

Hack 5.0 — NIT Hamirpur

Awarded 2nd position out of top nationwide teams and recognized for exemplary git workflow and open-source practices for CargoXpress.

Verified: Hack 5.0 — NIT HamirpurHONOR #01
HackathonPodiumFebruary 2025

3rd Position

Hack The Hills — IIIT Una

Built and deployed a resilient collaborative application under a 36-hour sprint.

Verified: Hack The Hills — IIIT UnaHONOR #02
Design& EngineeringFebruary 2025

2nd Position

REIMAGINE — IIIT Una

Engineered innovative full-stack software prototype focused on high user engagement and performance.

Verified: REIMAGINE — IIIT UnaHONOR #03
OpenSourceJanuary 2026

Open Source Contributor

Meshery (CNCF) + Juspay

Merged pull requests across high-scale cloud-native and fintech open-source ecosystems.

Verified: Meshery (CNCF) + JuspayHONOR #04
1910RatingActive

LeetCode Knight

LeetCode Global Ranking

Ranked among top competitive programmers worldwide with 35+ rated rounds and 1910 peak rating.

Verified: LeetCode Global RankingHONOR #05
1058+ProblemsContinuous

Competitive Programming Discipline

Algorithmic Foundations

610+ active days of deliberate practice solving complex graphs, DP, trees, and system design problems.

Verified: Algorithmic FoundationsHONOR #06
// 05OPEN-SOURCE CONTRIBUTIONS

Upstream Open-Source Code.

Contributing to global cloud-native infrastructure (CNCF Meshery) and fintech developer tooling (Juspay HyperSwitch).

Merged Pull RequestsCNCF
upstream/main

Meshery

Cloud Native Computing Foundation (CNCF)

Contributed to CNCF's service mesh management plane, addressing architectural improvements, UI workflows, and service configurations.

Verified Contributions
Inspect PRs
Merged Pull RequestsHigh-Scale Infra
upstream/main

Juspay Open Source

Juspay Technologies

Contributed to high-throughput financial infrastructure repositories and developer ecosystem tooling.

Verified Contributions
Inspect PRs
Active participant in collaborative code reviews, issue triage, and upstream pull requests.github.com/LakSHyaMudgal1
// 06TECHNICAL ARCHITECTURE & TOOLING

Core Engineering Stack.

A categorized breakdown of technologies, frameworks, and engineering foundations I deploy in software products.

BACKEND

Server architecture, distributed communication, and database engineering.

Cluster Mode: Active
Hover over any technology badge to inspect connected architectural subsystems & projects.
PRODUCTION ARCHITECTURE PIPELINE
Verified Integration
01 / CLIENT LAYERReact Native / Web

Stateful UI, caching, responsive design

02 / API & LOGICNode.js + Express

REST APIs, Socket.io, JWT auth

03 / PERSISTENCEPostgreSQL / MongoDB

Prisma ORM, relational normalization

04 / HOSTINGAWS EC2 / S3

Secure VPS, TLS, media distribution

// 07ENGINEERING PHILOSOPHY & BACKGROUND

Engineering with curiosity, building with intent.

A look into my engineering principles, technical breadth, and focus on scalable systems.

I am a final-year Information Technology undergraduate at IIIT Una who approaches software engineering as a craft of balancing clean system architecture with real-world product reliability.

My work spans the full stack: from designing fluid, responsive user interfaces in React and React Native to architecting resilient backends with Node.js, Express, Socket.io, and PostgreSQL.

Whether it's implementing persistent real-time messaging with sub-100ms response times, optimizing logistics algorithms to cut wasted freight capacity by 40%, or deploying containerized services on AWS EC2, I focus on solving hard architectural challenges with rigorous code hygiene.

Full-Stack DevelopmentREST APIsReal-Time SystemsPostgreSQL & PrismaAWS & Cloud DeploymentsAlgorithmic Problem SolvingOpen Source

Full-Stack Development

Core Focus

End-to-end web & mobile product architecture using TypeScript, React, React Native and Node.js.

Real-Time Systems

Socket.io

Low-latency bidirectional WebSocket communication, live presence sync, and event-driven data flow.

REST APIs & Backend

Express.js

Modular RESTful microservices, stateful/stateless auth, rate limiting, and structured validation.

Databases & ORM

PostgreSQL

Relational modeling in PostgreSQL with Prisma, schema design in MongoDB, and indexed queries.

Cloud & Infrastructure

AWS EC2

Production deployments on AWS EC2, S3 media buckets, Hostinger VPS, reverse proxies and TLS.

Problem Solving & OS

Algorithms

1058+ problems solved, LeetCode Knight (1910), and verified open-source contributions to CNCF Meshery & Juspay.

VERIFIED PERFORMANCE METRICS
0+
Problems Solved
0
LeetCode Rating
0
Contests Completed
0+
Hackathon Podiums

CURRENT FOCUS // NOW STATUS DASHBOARD

IIIT Una, Himachal Pradesh, India • Open to Relocation & Remote
BUILDING
Active Sprint

High-Throughput Collaborative Workspaces

Iterating on WebSockets, real-time data sync algorithms, and browser productivity tools.

EXPLORING
Systems & R&D

Systems Performance & Memory Simulators

Deepening benchmarks on hardware Translation Lookaside Buffers, cache replacement, and OS kernel scheduling.

OPPORTUNITIES
Available '26

Software Engineering Opportunities (2027 Grad)

B.Tech IT student at IIIT Una (Class of '27) available for Software Engineering & Full-Stack roles.

// 08TEAM & INITIATIVE LEADERSHIP

Beyond code

Cross-functional team leadership, event coordination, and operations at IIIT Una.

Team Lead10+ Large-Scale Events

EIC, IIIT Una

Led cross-functional teams for planning and execution of 10+ large-scale technical and institutional events.

Executive100+ Participants Coordinated

EPMOC, IIIT Una

Coordinated logistics, stage operations, and inter-departmental workflows for events with 100+ active participants.

// 09COMMUNICATION & INQUIRIES

Let's build something.

Have an opportunity, idea, or interesting problem? I'd love to hear about it.

I am actively looking for software engineering roles and high-impact teams. Feel free to reach out directly through email, LinkedIn, or the contact form.

LinkedIn
GitHub
IIIT Una, Himachal Pradesh, India
DIRECT INQUIRY DISPATCH
Endpoint Online
Connect on LinkedIn