AI, Web, Mobile & Cloud Engineering

Turning ideas intosoftware that moves.

JustDev builds clean, intelligent, and scalable digital systems from full-stack apps to AI-powered tools, cloud backends, databases, and mobile experiences built to actually ship.

Our Services

From idea to deployment - we do it all.

Full-Stack Development

End-to-end web development across the entire stack. We handle the frontend, the backend, and everything between to ship complete, production-ready products.

  • Web Application Development
  • Frontend & Backend Development
  • API Development & Integration
  • Database Design
ReactNode.jsTypeScriptJavaSpring

Applied Intelligence

AI and machine learning that automates the busywork, surfaces hidden insight, and makes your product genuinely smart.

  • Machine Learning
  • Natural Language Processing
  • Computer Vision
  • Predictive Analytics
SklearnTensorFlowPythonPyTorchClaude

Mobile First Innovation

High-performance mobile apps that feel native on every device. One team covers both platforms, beautifully consistent throughout.

  • iOS & Android Apps
  • Cross-Platform Development
  • App Store Deployment
  • Maintenance & Support
FlutterSwiftKotlinDartFirebase

Data Engineering & Databases

Solid data foundations that turn scattered information into something you can actually act on with confidence.

  • Database Design & Modeling
  • Data Pipelines & ETL
  • Warehousing & Analytics
  • Performance Optimization
PostgreSQLDatabricksMongoDBPandasSpark

Cloud & DevOps

Resilient cloud infrastructure and automated delivery, so shipping is fast, scaling is painless, and uptime takes care of itself.

  • Cloud Architecture
  • CI/CD Automation
  • Containerization & Orchestration
  • Monitoring & Cost Optimization
AWSAzureDockerKubernetesTerraform

IoT & Connected Systems

Connected hardware that senses the physical world and streams it to the cloud, from prototype boards to deployed fleets.

  • Embedded Firmware
  • Sensor Integration
  • Edge to Cloud Telemetry
  • Device Fleet Management
Raspberry PiArduinoC++PythonLinux

The Stack Behind Your Product

React
Next.js
Angular
Vue
TypeScript
JavaScript
Node.js
Java
Spring
Python
Django
FastAPI
Go
Rust
C++
C#
.NET
C
Ruby
PHP
PyTorch
TensorFlow
Flutter
Swift
Kotlin
Dart
PostgreSQL
MySQL
MongoDB
Redis
GraphQL
AWS
Google Cloud
Azure
Docker
Kubernetes
Git
Firebase
Tailwind
Figma
Vite
React
Next.js
Angular
Vue
TypeScript
JavaScript
Node.js
Java
Spring
Python
Django
FastAPI
Go
Rust
C++
C#
.NET
C
Ruby
PHP
PyTorch
TensorFlow
Flutter
Swift
Kotlin
Dart
PostgreSQL
MySQL
MongoDB
Redis
GraphQL
AWS
Google Cloud
Azure
Docker
Kubernetes
Git
Firebase
Tailwind
Figma
Vite

What Do We Bring?

We bring years of experience designing & building great products. We love our clients, and our clients love us. :)

Heart On Sleeve

Transparent team without any fine prints. Yes, no fine prints. No BS! Just work.

At Your Fingertips

Reliable and readily available team at your fingertips. We work in the wee hours!

No Outsourcing

A tight, in-house team. We never outsource your work. Just elite, hand-picked developers!

On Time

Yet to miss a deadline, say what? Meetings or delivery, time is money: for you and us.

Clean Code

That's a no-brainer. Really! No crappy code, no excuses. Write, test and build is our motto!

Facelift

We tackle legacy. We give it a facelift. We genuinely love a good challenge.

Creative

We love creative. We love to sprinkle in colour. Design built to meet your eyes.

Listen & Learn

We listen. We learn about your unique needs. And then we go to work.

Mentors

We teach. We nurture talent. We invest in the next generation of great developers.

Ownership

Your project is ours. We take ownership. We put our soul into your product.

Fair, Honest Pricing

No surprise invoices and no hidden hours. Clear scope and clear cost, agreed upfront.

You Own Everything

Full code, repos, and IP handed straight to you. No lock-in and no holding your product hostage.

Tested & Secure

Automated tests and security baked in from the start, never bolted on at the end.

We Stick Around

Support, iteration, and growth long after launch. We do not ship your product and vanish.

Fast Turnaround

MVPs in weeks, not quarters. We move quickly without ever cutting the corners that matter.

Like how we work? Let's talk.

Tell us what you're building and we'll show you exactly how we'd make it real.

Let's Build

The person behind JustDev

One engineer, fully accountable - from first sketch to final ship.

Jeet Soni

Jeet Soni

Founder & Lead Engineer

Building clean, intelligent software and helping founders turn ideas into products that ship.

My Story

JustDev was born from a simple belief: technology should make life better, easier, and more accessible for everyone.

At JustDev, we build software solutions that help people, businesses, and communities solve real-world problems through technology. Whether it is a modern website, mobile app, AI solution, database system, or automation tool, our goal is to create technology that is useful, meaningful, and built with purpose.

One of my favorite quotes is by Anne Frank:

“No one has ever become poor by giving.”

— Anne Frank

That quote reflects the heart of JustDev. To us, technology is not just about code, systems, or digital products. It is about giving people better tools, better opportunities, and better ways to live and work. JustDev was created to use technology as a way to give back, help others, and bring solutions to places where access to technology may be limited or nonexistent.

Our mission is to make the world a better place by building simple, powerful, and human-centered technology that improves everyday life. At JustDev, we do not just develop software. We develop possibilities.

Let's Build Together

Got an idea, a project, or just a question? Book a call or drop a message and we'll get back to you soon.

Send a Message

We'll respond within 24 hours