.NET & Cloud Architecture Consultancy .NET Modernization & Azure Cloud Architecture

Neneos is an engineering consultancy that provides .NET application modernization, Azure cloud architecture, Kubernetes platform engineering, and AI orchestration with Semantic Kernel.

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Direct consultation with a Principal Architect. No sales intermediaries.

.NET

C# • Asp.Net Core
Azure

Cloud Architecture
K8s

AKS • Platform Eng
AI

OpenAI • Semantic Kernel
Proven Outcomes

Recent Engineering Case Snapshots

Measurable results from architecture assessments, cloud platform migrations, and AI integrations.

35% Fintech Modernization
Compute Cost Reduction

Core Billing Migration to Azure Kubernetes

Migrated 24/7 .NET Framework billing services to Azure Kubernetes Service using the Strangler Fig pattern with zero downtime and zero deployment rollbacks.

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45ms Platform Engineering
P99 Latency Reduction

Enterprise API Gateway Migration with Azure ALB

Consolidated 40+ microservices onto Kubernetes Gateway API with Azure Application Gateway for Containers, eliminating ingress sprawl and connection bottlenecks.

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<1s AI Engineering
Response Latency

Enterprise AI Assistant with Semantic Kernel

Engineered an intelligent assistant with Semantic Kernel and OpenTelemetry token tracing, serving 5,000+ active users with sub-second response times and live cost tracking.

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Our Services

Software engineering and cloud solutions built for modern enterprise needs.

Custom .NET Development

Scalable web applications and microservices built with modern .NET technologies.

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Kubernetes & Platform

Orchestrate your containers with AKS and modern DevOps practices for reliable deployments.

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AI Integration

Add intelligent capabilities to your applications with Azure OpenAI and Semantic Kernel.

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Azure Cloud Native

Build with serverless, managed databases, and resilient cloud-native architecture on Microsoft Azure.

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IT Leadership & Strategy

Fractional CTO advisory, engineering team mentoring, cloud governance, and delivery acceleration.

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Software Architecture Assessment

Independent code audits, cloud cost reviews, and prioritized modernization roadmaps delivered in days.

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Fixed-Scope Audit

Software Architecture Assessment

Know what to fix before investing in major rewrites or cloud migrations.

We inspect your codebase, cloud infrastructure, dependencies, and deployment pipelines. Within two weeks, you receive an evidence-based report with prioritized risk scores and a concrete remediation roadmap.

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1

Architecture & Maintainability

Identify structural technical debt, coupling bottlenecks, and scalability limits across your .NET systems.

2

Security & Dependency Risk

Audit third-party packages, SBOM risks, credential handling, and CI/CD attack surfaces.

3

Cloud Cost & Performance

Find over-provisioned Azure resources, memory leaks, and database connection pool traps.

Engagement Structures

Engagement Models Built for Technical Leaders

Structured, low-risk collaboration models suited for audits, strategic guidance, and high-stakes implementation.

Fixed Scope 2-Week Fixed Scope

Software Architecture Assessment

A technical audit of your .NET codebases, Azure architecture, dependencies, and CI/CD pipelines. Delivers an evidence-based report with prioritized risk scores and an actionable remediation roadmap.

Deliverables:

Risk scorecard • Dependency audit • Remediation roadmap • Executive debrief

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Strategic Advisory Part-Time Retainer

Architecture Advisory & Fractional Leadership

Strategic architecture guidance for CTOs and VPs of Engineering. We assist in technology selection, cloud migration planning, security reviews, and developer enablement.

Deliverables:

Architecture review board • Technology roadmap • Cloud governance • Team mentoring

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Hands-On Delivery Sprint-Based Delivery

Embedded Co-Engineering

Senior cloud architects and engineers embed directly with your delivery teams to implement complex migrations, platform refactoring, and AI integrations.

Deliverables:

Production code • IaC definitions • Automated pipelines • Team pairing

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Interactive Diagnostic

Find Your Recommended Architecture Path

Select your primary technical challenge to determine the recommended engagement structure and roadmap.

1. Select your primary engineering challenge:

Recommended Engagement Path

2-Week Codebase Audit + Strangler Fig Modernization

We inspect your .NET Framework codebase to identify migration risks, followed by an incremental migration plan using YARP and modern .NET.

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When to Hire Us

Direct Senior Expertise vs. Generalist IT Staffing

Principal-level engineering and architecture without agency overhead or sales layers.

Evaluation Criteria Generalist IT Staffing Neneos Consultancy
Engineering Seniority Mixed teams with junior engineers managed through non-technical account managers. Direct access to Principal Architects with 15+ years of specialized .NET and Azure experience.
Time to Tangible Impact Multi-month discovery phases with slow onboarding and delayed outcomes. Prioritized risk audit delivered in 2 weeks; production commits within the first sprint.
Nature of Deliverables High-level slide decks and theoretical process recommendations. Production-ready code, Infrastructure as Code, structured roadmaps, and measurable metrics.
Communication Channel Sales intermediaries, ticketing systems, and account manager filters. Direct Slack/Teams channel with the architects implementing your solution.
Technical Bottlenecks

Common Engineering Challenges We Resolve

Direct solutions for complex infrastructure, legacy code, and platform scaling.

Bottleneck

Legacy .NET Monoliths

Aging .NET Framework codebases blocking new cloud features and slowing feature delivery.

Strangler Fig modernization with YARP, incremental .NET 10 migration, and zero-downtime cutovers.

Bottleneck

Cloud Costs & Kubernetes Sprawl

Uncontrolled Azure compute spend, idle cluster nodes, and complex Ingress controllers.

Kubernetes Gateway API migration, KEDA event-driven autoscaling, and compute right-sizing.

Bottleneck

AI Strategy & Regulatory Risk

Unclear AI agent architectures, unbounded token costs, and impending EU AI Act compliance deadlines.

Structured Semantic Kernel agents, OpenTelemetry token tracing, and EU AI Act safety guardrails.

Bottleneck

CI/CD & Secret Vulnerabilities

Stored service principal passwords, long-lived pipeline credentials, and unencrypted internal traffic.

Workload Identity Federation in Azure DevOps and Zero Trust service-to-service mTLS.

Engagement Process

How Engagements Work

A structured three-stage delivery model built for predictability and transparency.

01

Technical Discovery & Assessment

We review repositories, infrastructure definitions, and deployment logs to produce an objective risk score and remediation plan.

02

Architecture Roadmap

We define prioritized milestones, target architecture diagrams, and cost projections before engineering begins.

03

Co-Engineering & Advisory

Senior engineers embed with your team for implementation, knowledge transfer, and platform delivery.

Explore our full delivery methodology
Engineering Articles

Latest Technical Guides

In-depth engineering articles on .NET, Kubernetes, Azure, and AI.

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Frequently Asked Questions

Common Procurement & Engagement Questions

Practical details on timelines, team collaboration, security, and access.

How long does a typical engagement last?

Architecture assessments take between three business days and two weeks. Modernization projects and platform engineering engagements typically run from one to three quarters.

Where is your team based and how do you collaborate?

Our senior engineers work from Budapest across European time zones (CET/CEST). We collaborate remotely using your standard communication tools and provide on-site workshops when needed.

How do you handle source code access and NDAs?

We sign bilateral NDAs before accessing client systems. We work within your private repositories, single sign-on providers, and secure cloud environments without retaining proprietary code on third-party AI tools.

Can you work alongside our existing development team?

Yes. We frequently work as embedded co-engineers, pairing with in-house developers and conducting architecture reviews without disrupting sprint cycles.

How quickly can an assessment or project begin?

Architecture assessments start within one to two weeks of initial agreement. For embedded co-engineering, onboarding begins immediately upon milestone confirmation.

What tangible deliverables do we receive at the end of an assessment?

You receive an executive briefing, an evidence-based risk matrix across architecture, security, and cost, and an actionable, prioritized backlog for your engineering team.

Ready to discuss your software architecture? Schedule a technical evaluation or request an architecture assessment.

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