OPEN TO ENGINEERING OPPORTUNITIES

BACKEND ENGINEER / SOFTWARE ENGINEER

Aryankumar
Panchasara.

Beyond localhost.

I build backend systems.
Java, Spring Boot, and a curiosity for what happens
beneath the interface.

PERSON BEHIND THE SYSTEMS
Aryankumar Panchasara
Aryankumar PanchasaraGujarat, India
+
BUILT AROUND THE BACKEND
JavaSpring BootPostgreSQLDocker
SCROLL TO EXPLORE

01 / THE WAY I THINK

I enjoy the part of software
users rarely see.

The APIs. The databases. The authentication. The systems connecting everything together.

My focus is backend engineering with Java and Spring Boot. I care about how a system behaves when requests overlap, data grows, and things don’t go as planned.

I’m broadening that foundation with TypeScript and Node.js, and exploring how AI systems can become useful, dependable parts of the backend.

02 / SELECTED WORK

Built to go deeper.

Three projects. Different problems.
The same attention to what’s underneath.

/01

AI APPLICATION BUILDER · BACKEND

PromptCanvas.

From a prompt to a working application. The backend that connects the pieces.

JavaSpring BootPostgreSQLDocker
  • Streaming AI responses with SSE
  • JWT authentication & member access
  • Stripe subscriptions & usage quotas
GitHub
ARCHITECTURE / PROMPTCANVAS
/02

HOTEL BOOKING · BACKEND

StayEase

A booking is a promise. The backend should be able to keep it.

JavaSpring SecurityPostgreSQLStripe
  • Transactional room reservations
  • Pessimistic locking against overbooking
  • Payment, refund & expiration flows
GitHub
ARCHITECTURE / STAYEASE
/03

SATELLITE IMAGE ENHANCEMENT

Beyond the dark

Recovering detail from low-light satellite imagery, one processing stage at a time.

PythonOpenCVNumPy
  • Illumination estimation & edge-aware filtering
  • Adaptive gamma correction & CLAHE
  • Entropy, brightness & contrast comparisons
GitHub
Enhanced satellite image of an airportOriginal low-light satellite image of the same airportORIGINALENHANCED
DRAG TO COMPARE ACTUAL REPOSITORY OUTPUT

03 / ENGINEERING STACK

Tools with a purpose.

A strong core.
An expanding field of view.

THE FOUNDATIONBackend
engineering

MY PRIMARY TOOLKIT

JavaSpring BootSpring SecurityJPA / HibernateREST APIs

PERSIST. CONTAINERIZE. SHIP.

PostgreSQLDockerMinIOGitDocker Compose

CURRENTLY LEARNING

JavaScriptTypeScriptNode.jsExpressMongoDBReactNestJS

CURRENTLY EXPLORING

PythonRAGAgentsMulti-Agent OrchestrationLLM EvaluationObservability
ALSO IN THE TOOLBOX

JUnit 5 · Mockito · Testcontainers · Postman · OpenAPI · C++

THE QUESTIONS I KEEP COMING BACK TO

Distributed systems Backend architecture
Microservices APIs & databases
Infrastructure AI-powered backends

How do the pieces communicate? Where does consistency matter?
What happens when one of them fails?

04 / ALWAYS IN PROGRESS

Currently exploring.

Building on the foundation. Following the interesting questions.

01

TypeScript + Node.js

Expanding backend development beyond the JVM ecosystem.

LEARNING
02

NestJS

Exploring structure, dependency injection, and the next stage of the Node.js journey.

EXPLORING
03

AI engineering

Python · RAG architectures · Agents · Multi-Agent orchestration · Evals · Observability

EXPLORING

EDUCATION

Dhirubhai Ambani University

Formerly DA-IICT

B.Tech · Information and Communication Technology

GRADUATED JUNE 2026

THE CODE TELLS THE REST

Out in the open.

Explore the implementations and the decisions behind them.

Explore GitHub

THE SHORT VERSION

My résumé.

Projects, education, and the tools I work with.

05 / LET’S CONNECT

Let’s build something
that survives more
than localhost.

Open to Software Engineering and
Backend Engineering opportunities.