✦ Software Engineer · Full Stack Developer

Kartik Choudhary

I build production-minded software|

Computer Science & Engineering graduate focused on practical software products, full-stack development and data-driven applications. Building with Java, Spring Boot, React, JavaScript, Node.js, MySQL and REST APIs.

Explore projects ↓Download resumeGitHub ↗LinkedIn ↗
Open to Software Engineer / Full Stack opportunities · New Delhi, India
12 selected builds13 verified credentialsJava · React · Node.js2026 graduate
PRISM / AURORA LIGHT · 3D GLASS INTERFACE
Kartik Choudhary profile photo
Build. Learn. Ship.Software · Full Stack · AI/Data exploration
01 / Profile

A practical builder, not just a résumé.

A portfolio focused on real build work, technical breadth and evidence-backed credentials.

What I bring

Hands-on experience across Java/Spring Boot, React, Node.js, MySQL and REST APIs, with project work spanning enterprise ERP, job/resume tooling and responsive web experiences.

11Selected projects
13Credentials
2026B.Tech graduate
3rdRobo Race position

Professional focus

Software Engineer · Full Stack Developer

Backend APIsBusiness applicationsFrontend UIDatabasesAuthenticationDesign thinking

Based in New Delhi, India. Phone number intentionally omitted from the public portfolio.

02 / Toolkit

Technical toolkit

Technologies supported by the supplied résumé and portfolio material.

JavaProficient
Spring BootProficient
ReactProficient
JavaScriptProficient
Node.jsProficient
ExpressFamiliar
MySQLProficient
MongoDBFamiliar
REST APIsProficient
JWTFamiliar
Spring SecurityFamiliar
Redux ToolkitFamiliar
AxiosFamiliar
RechartsFamiliar
ViteFamiliar
HTMLProficient
CSSProficient
GitProficient
PostmanFamiliar
MavenFamiliar
03 / Project universe

12 builds. One engineering story.

Flagship systems, enterprise platforms and focused web/AI products — organized for fast recruiter and engineering review.

01FLAGSHIP
ONECORE
Enterprise operations

ONECORE 5 Enterprise Business Operating System

Enterprise operating system spanning identity, tenancy, finance, inventory, sales, procurement, support, production, GST and AI decision support.

Java 21Spring BootReactPostgreSQL
GitHub ↗
02FLAGSHIP
BHARAT
ERP

Enterprise ERP with financial, operational and intelligence modules

Enterprise ERP covering accounting ledger, procurement, billing, business intelligence, compliance and connected operational workflows.

Java 21Spring BootReactMySQL
GitHub ↗
03FLAGSHIP
CYBER
Cybersecurity

Enterprise SOC & Incident Response Platform

Security operations platform for explainable detection, risk queues, incident response, RBAC and audit trails.

PythonFastAPISQLAlchemySQLite
GitHub ↗
04FLAGSHIP
FINCORE X
FinTech

Enterprise Banking & Financial Operations Platform

Banking workflows for customers, accounts, transactions, atomic transfers, ledger, risk scoring, lockout controls and audit.

PythonSQLiteSecurityLedger
GitHub ↗
05FLAGSHIP
SUPPLY
Supply Chain

Enterprise Supply Chain Management Platform

Identity, catalog, multi-warehouse inventory, reservation, procurement and sales fulfillment with race-safe inventory movement.

Java 17Spring BootPostgreSQLReact
GitHub ↗
06ENTERPRISE
OPS
Enterprise

Enterprise Operations & Resource Management Platform

Real API-backed operations platform covering customers, inventory, orders, invoices, payments, notifications, audit and reporting.

Node.jsSQLiteREST APIRBAC
GitHub ↗
07ENTERPRISE
TALENT
HR Tech

Recruitment & Interview Management Platform

Recruitment workflows across jobs, candidates, applications, matching, interviews, scorecards, offers and audit logging.

Node.jsSQLiteRBACMatching
GitHub ↗
08ENTERPRISE
MICROVISION
ERP

Next-generation ERP across finance, production, inventory, HR and compliance

Broad ERP product spanning finance, billing, governance, production, inventory, procurement, HR, legal/compliance, cyber assurance and audit.

ReactNode.jsREST APIDashboard
GitHub ↗
09ENTERPRISE
FINCORE
FinTech

Enterprise Financial Accounting & Expense Management Platform

Accounting workflows including GST-aware invoicing, double-entry journals, ledger, reconciliation, expenses, approvals and audit.

Node.jsSQLiteGSTLedger
GitHub ↗
10AI / WEB
AI RESUME
AI / Career Tech

Resume analysis, ATS scoring and job matching platform

Resume upload/parsing, ATS scoring, smart job matching, bookmarks and applications, plus government/private job discovery.

Node.jsExpressMongoDBJWT
GitHub ↗
11WEB
DOCKHAND
Web

Hand-coded marketing site for a dock-scheduling SaaS concept

Four-page responsive marketing experience demonstrating semantic HTML, accessibility, SEO, structured data and performance work.

HTMLCSSJavaScriptSEO
Live demo ↗GitHub ↗
12ENTERPRISE
ONECORE OS
Enterprise operations

OneCore Business OS — containerized deployment build

A parallel iteration of the OneCore ERP domain focused on deployment and operations tooling: Docker Compose services, Nginx reverse proxy and Prometheus monitoring, with fixes shipped across multiple commits (auth handling, health-check aggregation, SKU-reuse race condition, sales-history query).

Java 21Spring BootDocker ComposePrometheus
GitHub ↗
04 / Architecture lab

See the systems behind the cards.

Switch a system to trace how interface, API, business logic, data and controls connect.

SYSTEM VIEW

OneCore

Multi-domain enterprise operating system with identity, business workflows, data and observability layers.

05 / Credential vault

Verified learning, presented cleanly.

Credential cards stay compact; the supplied proof screenshot opens only when inspected.

13Credentials
JavaScript Essentials 2 certificate
CiscoOCT 2025

JavaScript Essentials 2

Programming

JavaScript Essentials 1 certificate
CiscoOCT 2025

JavaScript Essentials 1

Programming

Python Essentials 1 certificate
CiscoOCT 2025

Python Essentials 1

Programming

Python Essentials 2 certificate
CiscoOCT 2025

Python Essentials 2

Programming

C++ Essentials 1 certificate
CiscoOCT 2025

C++ Essentials 1

Programming

Introduction to Cybersecurity certificate
CiscoSEP 2020

Introduction to Cybersecurity

Cybersecurity

Introduction to IoT certificate
CiscoSEP 2020

Introduction to IoT

IoT

Introduction to Packet Tracer certificate
CiscoSEP 2020

Introduction to Packet Tracer

Networking

Enterprise Design Thinking Practitioner certificate
IBMSEP 2020

Enterprise Design Thinking Practitioner

Design Thinking

Enterprise Design Thinking Co-Creator certificate
IBM—

Enterprise Design Thinking Co-Creator

Design Thinking

Enterprise Design Thinking Coach certificate
IBM—

Enterprise Design Thinking Coach

Design Thinking

IBM Data Science Practitioner Certificate certificate
IBMOCT 2025

IBM Data Science Practitioner Certificate

Data Science

IBM Artificial Intelligence Practitioner Certificate certificate
IBMOCT 2025

IBM Artificial Intelligence Practitioner Certificate

Artificial Intelligence

06 / Proof layer

Evidence behind the profile.

Projects show what I build. Credentials show structured learning. GitHub and LinkedIn provide the external verification trail.

01Build proof

12 selected projects with repository links and case-study views.

02Credential proof

All 13 supplied Cisco and IBM credentials are displayed with their original certificate screenshots.

03Profile proof

Resume, GitHub and LinkedIn are connected directly from the portfolio.

04Live proof

Dockhand has a publicly accessible live deployment, so the browser experience can be verified directly.

Open live demo ↗
05Human proof

Education, professional experience and Robo Race achievement are presented in one timeline.

07 / Engineering map

Capabilities, mapped to real builds.

A compact index for recruiters and interviewers who want the stack or engineering concern first.

Select a capability to highlight the relevant project set.
08 / Journey

Education, experience & achievement.

Jan 2026 — May 2026 · Noida, UP

Associate Recruiter — E-Solutions

Sourced and screened candidates on LinkedIn and Naukri, conducted phone/video screening, maintained candidate pipelines, helped draft targeted job descriptions and coordinated interviews with hiring managers.

2026

B.Tech — Computer Science & Engineering

Raj Kumar Goel Institute of Technology and Management, Ghaziabad, Uttar Pradesh · Dr. A.P.J. Abdul Kalam Technical University (AKTU), Lucknow.

2022

Class 12 · CBSE

S.D. Public School, Muzaffarnagar, Uttar Pradesh

2020

Class 10 · CBSE

S.D. Public School, Muzaffarnagar, Uttar Pradesh

Achievement

Robo Race · 3rd Position

Secured 3rd position in the Robo Race competition.

09 / GitHub

Code, repositories & activity.

Public GitHub data is loaded live when the portfolio is online. If the API is unavailable, the selected project links remain available.

@kartikchoudharyaktu

Loading public GitHub profile…

—Public repos
12Featured builds
∞Code in progress
Open GitHub ↗
GitHub stats for kartikchoudharyaktuTop languages for kartikchoudharyaktu

Featured repositories

MicroVision Next Gen ERP
React · Node.js↗BHARAT ERP
Java 21 · Spring Boot↗AI Resume Analyzer Pro
Node.js · Express↗Dockhand Marketing Site
HTML · CSS↗OneCore Business OS
Java 21 · Docker Compose↗

All 12 portfolio builds are linked from the Project Universe above.

10 / Contact

Let’s build something useful.

For Software Engineer, Full Stack Developer or project opportunities.

EmailLinkedIn ↗GitHub ↗

Public portfolio package

Resume, selected projects, credentials and professional profiles — without a public phone number or academic percentages.

Download resumeEmail me
11 / Review console

Choose how you want to review the work.

A fast recruiter brief or a deeper engineering lens—without leaving the portfolio.

What to notice first

12 buildsEnterprise, fintech, supply-chain, cybersecurity, HR-tech, ERP and web/AI systems.
Core stackJava/Spring Boot, React, Node.js, Python, SQL/SQLite/PostgreSQL/MySQL and REST APIs.
ProofRepository links, case studies, architecture views and 13 supplied credentials.
REVIEW SIGNALS

Evidence-first portfolio

Use the project cards for scope, Architecture Lab for system flow, Decision Log for trade-offs and Compare Systems for side-by-side discussion.

12 projects13 credentialsArchitecture viewsDecision logCompare mode
Review builds ↓Open architecture ↓
12 / Engineering intelligence

Inspect decisions, stacks and system relationships.

A compact technical layer for recruiters and engineers—without changing the portfolio's visual language.

PROJECT GRAPH

Project ↔ Stack ↔ Architecture

Choose a project to see the technologies and architectural themes associated with it.

DECISION LOG

OneCore

Representative engineering decisions and the trade-offs they address.

13 / Compare systems

Compare two builds side by side.

Useful for interviews, architecture discussions and recruiter review.