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Hire Senior .NET Developers in 48 Hours

Experienced in C#, .NET 8, Azure, microservices and AI. No recruitment fee. Flexible team scaling up or down. Trial period and quality guarantee. Rates starting at $30/hour.

Engineering Standards & Best Practices

Our developers follow industry best practices to deliver enterprise-grade systems. They bring strong analytical skills, proactive problem-solving, clear communication, effective teamwork, ownership and attention to detail.
Code reviews and automated static analysis (PR reviews, SonarQube)
TDD/BDD and automated unit & integration testing, with e2e tests where needed
Scalable microservices and serverless architectures
Agile/Scrum delivery with continuous improvement
Documentation and structured knowledge transfer
ISO 9001 & ISO 27001–aligned processes
Clean, maintainable code (DRY, KISS, YAGNI, SOLID, coding standards, proven architecture patterns)
Security by design (OWASP, least privilege, no secrets in code, data encryption)
Production logging, monitoring, alerting, SLOs and distributed tracing (OpenTelemetry)
Performance optimization and load testing
Secure and efficient cloud infrastructure & CI/CD pipelines with quality gates on every pull request
Review CV of available candidates:

Skill matrix

Technologies our .NET developers use
Backend
NET 8
ASP.NET Core
C#
EF Core
Web API
gRPC
CQRS
DDD
microservices
MassTransit
MediatR
Frontend
React
Angular
Blazor
TypeScript
Redux/Zustand
Vite
Storybook
Cloud & DevOps
Azure (App Service, AKS, Functions)
AWS (EKS, Lambda)
Docker
Kubernetes
Terraform
Pulumi
GitHub Actions
Azure DevOps
Databases & Storage
SQL Server
PostgreSQL
MySQL
MongoDB
Redis
Cosmos DB
Elasticsearch
Data & AI
ML.NET
Azure ML
Azure OpenAI
Pinecone
pgvector
Synapse
Databricks
Security
OWASP ASVS
OAuth2/OIDC
mTLS
IAM/RBAC
Key Vault
threat modeling
Testing & Observability
xUnit
NUnit
MSTest
Playwright
OpenTelemetry
Postman
k6
Grafana
Prometheus
Application Insights
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AI-Powered Development

Our developers use the latest AI tools and LLMs to speed up delivery and improve quality:
GitHub Copilot, Cursor – faster scaffolding, safer refactors and in-IDE guidance, so tasks close faster and PRs contain fewer minor defects.
AI summaries for PRs – concise diffs, checklists and regression hints, enabling sharper reviews with less back-and-forth.
AI-assisted tests and fixtures – AI generates test starters, engineers finalize them, increasing coverage and catching bugs earlier.
Internal engineering chat assistant – project guidelines and repo context on demand, resulting in fewer context switches and faster onboarding.

Get a free license to our products

Hire your .NET development team now and get a free license to our AI Project Manager’s Assistant and Knowledge Keeper to boost your engineering processes.

Learn more about NOXS
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Trust & Compliance

We structure cooperation so your IP, code and data stay under your control.
NDAs signed; all IP and source code belong to you
ISO 9001, ISO 27001 and SOC 2–aligned infrastructure and processes
EU or US data residency as required, with delivery teams based in the EU
Code and infrastructure hosted and backed up in your repositories and cloud accounts (GitHub, Microsoft Azure, AWS)

How To Start

Zero-risk start: you review the work regularly; if it doesn’t meet agreed quality standards, you don’t accept it and don’t pay.

Day 0
Send request, get CVs
Day 1
Review CVs and schedule interviews
Day 2-3
Interview candidates and pick the best fit
Day 4
Sign the contract
Day 5
Start development
Free Expert Consultation
Contact us now and get a free consultation with a .NET solution architect or a quick audit of your existing system.
Contact Us

Our .NET Projects

White-Label Mobile Banking App

A white-label mobile banking application for a Silicon Valley-based digital banking services provider.

Fintech Mobile app
Wealth Management Platform

A wealth management platform that connects investors with a professional wealth-advisory company, allowing investors to answer a questionnaire and receive either a recommended model portfolio or a custom-tailored individual portfolio — monitored, rebalanced, and adjusted by a professional wealth advisor based on changing market conditions and client goals.

Fintech
Financial Data Analytical Platform for a Large Investment Management Company

AI-based data analytical platform for wealth advisers and fund distributors that analyzes clients’ stock portfolios, transactions, quantitative market data, and uses NLP to process text data such as market news, research, CRM notes to generate personalized investment insights and recommendations.

August 16, 2023Read 1 min
View all projects

What our clients say

Itexus delivered the app according to the requirements. The team met all development milestones and deliverables. They were efficient, friendly, and cooperative. Itexus team was very timely with updates, a regular meeting cadence, and ad-hoc questions and answers via Slack. The team was very responsive and still is.

Risk Management Director, Investing Fund

Itexus’ work positions the business well for an imminent launch. They excel at managing their team, presenting frequent product demos to ensure that the project is aligned with development goals. An affordable price structure coupled with remarkable technical skill makes them an attractive partner.

Phill Osolinski
CEO Ryze Rewards

The assigned team was easy to work with and they are especially strong collaborators and communicators. They demonstrated flexibility, professionalism, and trust in everything they did, and completed the work on time and budget.

Sue Wollan Fan
CEO Mango Connects

Itexus excelled at both experimental AI and sprint-oriented UI/UX tasks. Itexus did strong project management work, too, a necessity in such a complicated project.

Jesse Dubin
Senior PM Standard&Poors

They’re a great group of developers who really understand the reality of business.

Andreea Vanacker
CEO SPARKX5

Benefits of outsourcing your .NET development team to Itexus

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No hiring costs or delays – we handle sourcing, screening and onboarding
Quality guarantee – you don’t pay for work that doesn’t meet agreed standards
No equipment, office or infrastructure costs
No HR or people-management overhead on the client side
Flexible team scaling up and down on demand
Faster time-to-market – start in days instead of months of in-house hiring
Access to expertise accumulated across hundreds of delivered projects
Part-time and on-demand experts for one-off tasks (DevOps, UI/UX, QA, architects)
Reduced delivery risk – we provide replacements and ensure knowledge transfer
Transparent all-inclusive rates – everything is included in the hourly price instead of complex payroll and admin
No spend on vacations, sick leaves, insurance or social benefits – you pay only for productive time

Why Itexus?

FinTech focus

banking, payments, trading, lending, wallets, and digital assets.

Proven delivery

300+ projects for 250+ clients across 23 countries.

End-to-end service

from initial concept, consulting, requirements and architecture documentation, through coding, QA, cloud engineering, to post-production support.

Transparent and reliable process

clear documentation, thorough manual and automated testing, progress reporting, timelines, and open communication.

Support and maintenance

SLA-backed monitoring, updates, and change management.

2013
when we started
300+
fintech projects delivered
250+
happy clients
23
countries served
75%
clients come through reference

FAQs

How do you use AI in delivery?

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Who manages the team?

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How fast can we start?

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Replacements and scaling?

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IP and confidentiality?

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Let’s discuss how we can help with your project

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1
Share your project idea

and we’ll get back to you within 24 hours to sign the NDA and discuss the next steps.

2
Discuss your project

with a team of expert software architects, fintech analysts, and UI/UX designers.

3
Receive a detailed proposal

including software architecture, functionality, UI/UX design, and a detailed cost estimate with a feature-by-feature breakdown.

4
We start development

If you like the proposal, we’ll sign the contract and start development within 1-2 weeks, and get your MVP live in 3-4 months.

Let’s discuss how we can help with your project