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Some teams do not need a dedicated engineering team or a full maintenance programme. They need access to senior technical expertise when specific decisions arise, when code needs reviewing before it ships, or when an architectural question requires more experience than the internal team currently has. A Technical Retainer gives you that access on a flexible basis without committing to a larger ongoing engagement.
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A straightforward engagement that gives your team access to senior Verttx engineers on a flexible basis, structured around the way your team actually needs technical support.
We begin by establishing the context needed to provide useful support quickly. We review your technology stack, your codebase structure, your architectural decisions, and the areas where your team is most likely to need external input. This upfront investment means that when your team reaches out with a question or a review request, we can respond with full context rather than spending time getting up to speed before we can be useful.
Your team accesses the retainer through a direct communication channel with a defined response time commitment. Questions, review requests, and technical discussions are handled promptly so your team's work is not blocked waiting for input. The channel is direct access to senior engineers, not a support ticket system routed through account management. You get the right person responding, not the available person.
We review code, architectural proposals, technical specifications, and implementation plans with the same rigour we apply to our own production builds. Feedback is specific, actionable, and grounded in the context of how the code will behave in your actual production environment. We do not produce generic best-practice checklists. We review your specific code against your specific requirements and tell you what needs to change and why.
When your team faces an architectural decision that requires more experience than it currently has, we provide the guidance needed to make it correctly. Technology selection, data architecture, AI integration patterns, scalability approaches, and security design are all within scope. We give you our honest assessment of the options available and the rationale behind our recommendation so your team can make an informed decision rather than just accepting one.
We hold a monthly review session to assess how the retainer is being used, what the highest-value support has been, and whether the scope and hours remain aligned with your team's actual needs. We use this session to look ahead at what your team is planning to build and identify the questions and decisions where retainer access is likely to be most valuable in the coming month so your team can engage us at the right moments.
Most teams face technical decisions that exceed their current experience at some point. A Technical Retainer gives you access to the senior expertise those decisions require without the cost or commitment of a full-time hire or a larger ongoing engagement.
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When you reach out through the retainer you get a senior engineer, not a support ticket routed through account management to whoever is available. The people providing guidance have built production AI systems in your industry and understand the technical context of the decisions your team is facing rather than responding to questions in isolation from the environment they exist in.
Our retainer engineers cover both AI-specific technical questions and general software engineering challenges. LLM architecture decisions, prompt engineering reviews, model selection questions, integration design, code quality, security, and performance are all within scope. You do not need separate retainers for AI questions and general engineering questions because our engineers cover both competently.
The longer your retainer runs the more valuable it becomes because the engineers supporting you accumulate context about your system, your decisions, and your team's development over time. Early questions are answered with general expertise. Later questions are answered with the specific knowledge of your environment that makes the guidance immediately applicable rather than requiring translation into your context.
We use retainer conversations to give your team the most useful technical guidance we can, not to identify opportunities to expand the engagement. If a question reveals that your team needs more support than a retainer provides we will tell you that honestly. If it reveals that your team is on the right track and does not need further input, we will tell you that too.
We work across high-impact industries, combining deep domain knowledge with cutting-edge design and AI.
Document processing, workflow automation, and data systems built for the compliance requirements and complexity of government environments.
From credit risk and fraud detection to payment infrastructure and regulatory compliance, we build AI that performs where the consequences of failure are real.
Underwriting automation, claims processing, fraud detection, and risk modelling built for heavily regulated insurance environments with real accountability.
HIPAA-compliant AI systems, clinical decision support tools, and patient-facing products built with the care and rigour that healthcare environments demand.
Real-time decision systems, route optimisation, demand forecasting, and operational AI that keeps supply chains running efficiently at scale.
Personalisation engines, recommendation systems, and operational automation that drive measurable revenue lift and keep customers coming back.
Property valuation models, document processing, market analysis tools, and AI-powered platforms that bring speed and intelligence to property decisions.
Expert thinking on AI, industry trends, and the decisions that shape how businesses grow.
We’ve heard it all. Here’s everything you need to know before working with us.
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