Product Engineering That Scales With Your Business
We help startups and enterprises
build, scale, and secure digital
products—without losing speed, quality,
or control.
We work with SaaS, FinTech, AI, and enterprise teams globally, delivering outcomes through senior engineering talent and clear ownership.
AI Automation & Intelligence
Production-ready AI systems including workflow automation, chatbots, predictive analytics, and ML deployment. Read More
Talk to an Architect →Product Engineering
End-to-end SaaS and platform development with scalable, secure, cloud-ready architecture. Read More
See How It Works →Dedicated Product Pods
Outcome-owned remote teams with sprint ownership, predictable delivery, and reduced management overhead. Read More
Build Your Dedicated Pod →Web & Mobile Engineering
High-performance web platforms and mobile apps built for speed, scale, and long-term maintainability. Read More
See How It Works →Cloud, Security & Compliance
Enterprise-ready cloud infrastructure, security engineering, and compliance without slowing delivery. Read More
Talk to a Security Architect →Digital Transformation
Legacy modernization, workflow automation, and scalable transformation roadmaps. Read More
Talk to an Architect →Blockchain & Web3
Secure, compliant blockchain systems designed for real-world business use. Read More
See How It Works →Technology Consulting
Architecture audits, risk assessments, and execution roadmaps before scaling. Read More
Talk to an Architect →Managed IT Support & Operations
Proactive IT support, system monitoring, and operational management to keep your infrastructure stable, secure, and always available. Read More
Talk to an IT Specialist →Our leading tech stack
Languages:
Python
Java
Scala
Database:
SQL
PostgreSQL
MongoDB
Frameworks:
Tensor Flow
Deep learning, production-ready
PyTorch
Research-friendly deep learning
Keras
High-level API over TensorFlow
Scikit Learn
Classic machine learning
XGBoost
Gradient boosting on tabular data
LightGBM
OpenCV
R
LangChain
FastAPI
Tools & Platforms:
Jupyter, Colab
MLflow, Weights & Biases
Docker, Kubernetes
Airflow, DVC
Git, Bitbucket, GitHub Actions
Public Blockchains
Bitcoin
The original blockchain (PoW)
Ethereum
Smart contracts, DApps, DeFi (PoS)
Solana, Polkadot, Avalanche
Scalable, modern alternatives
Private/Permissioned Blockchains
Hyperledger Fabric
Modular, enterprise-grade blockchain framework
Corda
Designed for financial institutions
Quorum
Enterprise Ethereum variant by JPMorgan
Smart Contract Platforms
Solidity
Ethereum's main smart contract language
Vyper
Pythonic language for Ethereum
Rust
Used in Solana and Polkadot
Move
For Aptos and Sui blockchains
Front-End Development
REACT JS
ANGULAR
VUE JS
Next.js
Nuxt.js
PWA (Progressive Web Apps)
Redux
Zustand
Vuex
Back-End Languages & Frameworks
JavaScript / TypeScript (Node.js, NestJS, Fastify, tRPC, Bun)
PHP (Laravel, Lumen)
Python (Django, Flask, FastAPI)
C# (.NET Core, ASP.NET)
Java (Spring Boot, Micronaut)
NODE
Go (Gin, Fiber)
Rust (Axum, Actix Web)
API & Communication
RESTful API Development
GraphQL (Apollo Server, Mercurius)
gRPC
tRPC (Typesafe APIs with TypeScript)
Databases
PostgreSQL
MySQL / MariaDB
MongoDB
Redis
SQLite
PlanetScale
Firebase Realtime DB / Firestore
Cross-Platform Development
Flutter (Dart)
React Native (JavaScript/TypeScript)
Expo (React Native)
.NET MAUI (C#)
Ionic (with Angular/React/Vue)
Native Development
Kotlin (Android)
Swift (iOS)
Java (Android - legacy support)
Cloud Development
SQL SERVER
MY SQL
ORACLE
PostgreSQL
AZURE
AZURE SQL
AMAZON RDS
AMAZON S3
GOOGLE CLOUDE SQL
WE TRANSCEND HIGH PERFORMANCE ARCHITECTURE AND CALIBRATED PROCESSES.
Xonier deploys the best in industry processes and technology frameworks to help metamorphose our client's vision into actionable software development solutions.
