We built a marketplace that connects businesses with pre-screened experts in AI, machine learning, data science, and software development. It turns fuzzy AI requirements into ready-made projects across three tiers, uses a matching algorithm to pair each client with the best-fit expert or a custom team, and guards every engagement with escrow payments and one unified workspace. Built for how AI work actually ships – not generic freelancing – it pushes project success rates up by as much as 40%.

About the Project
A client came to us wanting a marketplace built entirely around AI projects – one that connects businesses with expert freelancers across AI, machine learning, data science, and software development. Here’s the catch: regular freelance sites are built for one person doing one task, like a logo or a blog post. AI work doesn’t fit that mold. It needs coordinated teams and staged, milestone-based delivery, and most businesses have no idea what to ask for, who to trust, or what any of it should cost.
So Avidclan built a centralized marketplace that turns vague AI ideas into productized projects – scope, team, timeline, and price spelled out – across three tiers, Small, Medium, and Large. A matching algorithm pairs each client with the best-fit expert or a custom team, lifting project success rates by as much as 40%. Escrow covers both sides, a single workspace pulls milestones, meetings, file sharing, and messaging into one place, and a daily rating system holds quality. The whole thing was built strictly GDPR and Cookie Consent compliant.
Avidclan took a genuinely complex vision – a matching algorithm, productized AI projects, a custom team builder, escrow, a full project workspace – and shipped it as one coherent, secure platform. They got the core truth: AI delivery needs teams and structure, not a lone freelancer. Our clients now get the right experts matched for them automatically, and every engagement stays protected from the first milestone to final approval.
— Client Review
The Problem Statement
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The Solution
Fixing one barrier at a time would just leave the rest standing, so Avidclan pulled every essential part of the AI services journey into one secure marketplace built for how AI actually ships, not for generic freelance gigs. The whole platform is engineered around four things: clear scope, verified talent, protected payments, and structured delivery.
Architecture & Technology Stack Vision
A marketplace moving money and matching talent at volume lives or dies on its backend, so Avidclan picked a stack built to scale and lock down tight. The backend runs on Microsoft .NET in C# – the enterprise standard – where strict type safety and a compiled core kill off whole families of runtime bugs before they can ever touch an escrow balance or a client’s sensitive data.
The frontend runs on Angular. Its structured, component-based model fit the platform’s data-heavy screens – the project browser, matching results, the custom team builder, the live workspace – while keeping the whole thing responsive. A SQL Server database handled the tangled relational queries across clients, freelancers, roles, projects, milestones, and payments, and a Redis cache layer kept the hot data – matching results, feeds, session state – fast on every hit.
The whole thing lives on Microsoft Azure. Azure App Service hosts the core app, Azure Blob Storage holds project files and shared documents, and Azure Key Vault keeps secrets, keys, and credentials well away from the application code. The project lifecycle ran in JIRA, and continuous integration kept new features shipping reliably, no downtime.
Tools & Technologies
Development Process
Five specialists shipped this out of JIRA on strict two-week Agile sprints – coordinating over MS Teams and Zoom, designing in Figma, validating with xUnit and Jasmine. Every commit got peer-reviewed in GitHub and deployed to Azure.
Strict Security & Compliances
On a marketplace where people swap money and confidential project data, Avidclan treats security and privacy as core requirements, not afterthoughts. The platform was engineered to clear the tough European data-protection standards.
The platform was built to comply fully with GDPR. Personal data moves only under explicit consent, with data-portability and right-to-erasure controls in the user’s own hands. Everything sensitive is encrypted at rest in SQL Server and in transit across the .NET APIs, and Azure Key Vault guards the keys and secrets behind it – so the user stays in control of their information.
A compliant cookie-consent framework hands every visitor clear, granular control over tracking and analytics cookies before a single non-essential cookie is set. People can review, accept, or reject categories whenever they want, so the platform respects privacy and meets European consent rules from the very first page load.
Past the regulations, the platform guards financial and project data with escrow enforced in the backend, role-based access through Identity Server, and isolated file storage in Azure Blob Storage. Funds release only on approval, and confidential project data is visible only to the people cleared to see it – which is what keeps trust intact across every engagement.
Project Outcome & Long-term Impact
Through deep marketplace work, careful planning, and a clear read on how AI projects actually get delivered, Avidclan built a platform that changed how businesses reach AI expertise.
Before, a business that needed AI had no clear way to define the project, vet the talent, or trust the payment. The platform fixes all three. Clients now browse productized projects sized to their budget, get matched automatically to a vetted expert or custom team, and run the whole engagement in one workspace, with escrow guarding every payment until approval. Freelancers get consistent work, reliable pay, transparent rates locked for three months, and a clear path from Associate to Senior Project Leader.
Avidclan has proven experience delivering high-performance .NET and Python backends, AKS clusters, and secure APIs.
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