CRM Development Services

Problems We Solve

CRM That Does Not Match Your Sales Process

When the pipeline stages, fields and workflows in your CRM do not reflect how your team actually sells, records stay incomplete and the data is not useful for forecasting or coaching.

Too Many Unused Features, Not Enough of What You Need

Generic CRMs ship with dozens of modules your team ignores. We build exactly what you need and nothing you do not.

Poor Integration With Your Other Tools

A CRM that does not connect to your email, calendar, marketing tools or billing system creates manual work at every handoff. We design integration in from the start.

Adoption Problems

The most common reason CRM data is incomplete is that the system makes logging information harder than not logging it. We design for the path of least resistance for your team.

Process Mapping and System Design

We map your sales and customer management process, design the data model and define the integrations before writing any code.

Development, Integration and Onboarding

We build the CRM, integrate it with your existing tools and run structured onboarding so your team is using it from day one rather than gradually.

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What a Custom CRM Delivers

Data your team actually logs

When the system fits the workflow, reps log information because it helps them, not because someone is checking. That is the only path to CRM data you can trust.

A pipeline that reflects reality

Custom stages, fields and automation mean your pipeline represents your actual sales motion, which makes forecasting and deal review significantly more useful.

No vendor lock-in on your most critical data

A custom-built CRM means your contact data, deal history and customer records are in a system you control, not one that can change pricing or terms on you.

Our Development Process

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Discovery Call

Initial consultation. Project assessment. Solution overview.

Strategy & Proposal

Refine project scope. Define clear goals. Deliver tailored solutions.

Integration

Optimize workflows. Enhance collaboration. Accelerate growth.

Support, Monitor & Scale

Maximize uptime. Ensure peak performance. Drive continuous improvement.

Implemented
Workflows

NDA

AI-Powered Recruitment Automation for Affiliate Marketing

Workflow Automation

AI Implementation

A four-module AI layer that took a high-velocity affiliate marketing recruiting team from manual notes and ad hoc sourcing to standardised briefs, evaluations and branded assets, live in four weeks.

AI-Powered Recruitment Automation for Affiliate Marketing

NDA

AI-Powered Recruitment Admin Automation

Workflow Automation

AI Implementation

Recruitment

A lightweight n8n and AI pilot that took a two-person UK recruitment boutique from manual notes, CVs and follow-up tracking to a fully automated admin cycle, delivered in five working days.

NDA

AI-Powered Lead Generation Platform

AI Implementation

Sales Automation

Sales

A custom outbound platform that replaced four disconnected tools with one AI-orchestrated pipeline for a UK recruitment consultancy, turning hiring signals into qualified conversations without the manual legwork.

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What clients say about us

They are truly experienced specialists who work in a well-coordinated way.

Sidis Group has delivered around 15 well-tested features, saving the client approximately 100 man-hours. The team has a well-structured process and communicates effectively. They're also professional, experienced, and organized. Overall, the client is very satisfied with Sidis Group's work.

Nikolay Popov

Head, AdKey.app

There have never been any critical issues with timing or estimation.

Sidis Group has launched the client's MVP within the agreed timeline and budget. The team has deployed the platform into production with live users and improved operational efficiency due to optimized business processes. Moreover, Sidis Group has integrated key third-party providers.

Denis Gulagin

CEO & Founder, Bakksy

Their genuine interest in the project was most impressive.

Sidis Group's completed the project quickly and on time. The team responded promptly to requests and handled all adjustments efficiently throughout the project. Moreover, they were highly engaged, proactive in suggesting improvements, and committed to achieving optimal results.

Dmytro Kaminskyi

IT Support Engineer for E-Commerce & Amazon, I'm a Natural

GET IN TOUCH

Fill out our contact form for a free consultation, or book an online meeting directly via Calendly.

We discuss your project even if you have just a raw idea.

We choose a model and approach that are suitable for your case and budget.

Questions & answers

Should we build a custom CRM or configure an existing one?

For most businesses, configuring HubSpot or Salesforce is the right starting point. We recommend custom CRM development when the sales process is complex enough that off-the-shelf tools require so much configuration they become a liability, or when integration and data requirements exceed what the platforms handle well.

How long does custom CRM development take?

A core CRM with your primary pipeline, contact management and key integrations typically takes eight to sixteen weeks. More complex systems with custom reporting, external portals or multi-team workflows take longer.

Can you migrate data from our existing CRM?

Yes. Data migration from Salesforce, HubSpot, Pipedrive and other platforms is part of most CRM development engagements.

Which technologies do you build on?

We use modern web technologies and database approaches appropriate to your requirements. We do not have a fixed default stack because the right choice depends on what you are building and what your team needs to maintain.

What does ongoing maintenance look like?

We offer support and development retainers after launch. CRM systems typically need updates as your process evolves, and we build to make those changes straightforward.