Turnkey CRM and ERP completely from scratch

Custom CRM & ERP development

We build custom accounting and management systems tailored to your business. No templates, no monthly fees — it is your software on your server, ready to grow with any task.
See a system example
  • From $1000 per project
  • Launch from 1 month
  • Access from any device
Дохід / міс$48.2k
Замовлення312
Конверсія24%
В роботі
Оплачено
Оплачено
10+years in development
20+CRM/ERP systems delivered
30+ready platform modules
∞industries and scenarios
Why you need it

Time to not just earn, but measure and control

Running on Excel and chats costs money: errors, lost leads, no analytics. Your own system brings every process together and shows real business performance.

❌ How it is now

  • Data scattered across spreadsheets, chats and paper
  • Managers lose leads and clients
  • No clarity on costs and profitability
  • Off-the-shelf CRMs do not fit your processes
  • Subscription to a service where the data is not yours

✅ How it will be with your system

  • All processes and data in one system
  • Routine automation and control at every step
  • Online analytics of costs, revenue and efficiency
  • Features tailored exactly to your processes
  • Your own product on your server with no subscription
Who it is for

A system for any business and any task

We do not sell a box — we build the system around you. If you keep any kind of records, we deliver exactly the features you need. Whatever you imagine, we will cover it.
🛒

Retail & e-commerce

Orders, inventory, product variants, payments, delivery, integrations with your site and marketplaces.

🚚

Services & field operations

Calendar, crew scheduling, dispatching, invoices, acts and a portal for technicians.

📦

Wholesale & distribution

Dealer B2B portal, price lists, inventory, sales analytics by brand.

📊

Projects & agencies

Projects, tasks and cost, invoices/acts, team, Telegram integrations.

🏭

Manufacturing & accounting

Any entities, statuses, roles and reports for your internal processes.

Most common
💡

Your unique task

Tell us how your business works — we will design a system just for it, even if there are no analogues.

Technology

Management system – Atom

Your site runs on our Atom system — the same one we use for banking-grade projects. But it's not a closed box: we hand over the full source code, and you grow the project however you like.

  • Edit any content from the admin panel in minutes
  • Banking-level security
  • Scales from a landing page to an online store
  • Fully tuned for SEO promotion
  • Free Atom updates
Learn more about Atom →
Atom CMF admin panel
PHP 8.xMySQL 8.xCodeIgniter 4Bootstrap 5Vue.js
🔓

You're not locked in to us

All the code belongs to you and lives on your hosting. Any developer who knows PHP, MySQL and CodeIgniter 4 can maintain the project — not just our team. No website builders, no monthly platform fees.

Comparison

Custom CRM vs ready-made CRM

Why a custom system beats a rented SaaS in the long run.
— Own CRM/ERP system Ready-made CRM (SaaS)
Monthly fee None — only for improvements Ongoing fee per user
Your data On your server, full control On the vendor servers
Customization Any functionality for your processes Limited by the service
Integrations Any with an available API Only from the catalog
Ownership The system belongs to you You rent access
Scaling No extra charge for new users Gets pricier as the team grows
Capabilities

What functionality can be implemented

Pick your field and see what we can assemble. These are just examples — the real module set is designed around your processes.
🛒

Online store & e-commerce

Full online retail cycle: from catalog and stock to orders, delivery and margin analytics.

Product catalog with variants and attributesBundles, sets and related productsProduct cards, galleries, SEO fieldsInventory, stock balances and reservationsMultiple warehouses and transfersOrders, statuses and change historyPayments: online, cash, installmentsDelivery: Nova Poshta, Ukrposhta, courierAutomatic waybill and invoice printingClients, segmentation, bonuses and discountsPromo codes and promotional mechanicsLeads from all channels + omnichannel chatIntegration with site, marketplaces, 1CReturns, exchanges and claimsSMS / email / triggered campaignsSales, margin analytics and ABC analysis
🚚

Services & field operations

Job scheduling, crews and technicians, visit control and easy billing — all in one place.

Booking calendar and technician scheduleDrag-and-drop visit planningUnassigned jobs poolDispatching and crew assignmentJob statuses: from request to completionRoutes, addresses and geo-coordinates on a mapLabor hours and materials trackingQuotes, invoices, acts, prepaymentsPortal and mobile access for techniciansTime-off, days-off and workload trackingClient notifications (SMS / email / Telegram)Warranty cards and service historyPhoto reports and attachments per visitReports by technician, revenue and workload
📦

Wholesale, distribution & B2B

A dealer portal, flexible pricing and full control of settlements.

B2B portal for dealers and clientsCustom price lists and discount tiersCatalog with cross-references and analoguesStock, reservations and back-ordersDealer orders, statuses, shippingReceivables, credit limits, settlementsReconciliation acts and payment historyBarcode scanning and inventorySupplier integration via APIPrice import/export (Excel, XML, 1C)Printing invoices, waybills, specificationsSales analytics by brand and manager
📊

Projects, agencies & services

Project tracking, time and cost, billing and clear profitability per project.

Projects, phases, tasks and deadlinesTime and cost trackingTeam, roles and per-person workloadCRM: leads, deals and sales funnelInvoices, acts, prepayments, multi-currencyExchange rates and automatic recalculationDeployments and releases (for IT teams)Client access, passwords and repositoriesTelegram bot for clients and notificationsContracts, templates and document flowProject profitability reportsWorkload and cash-flow dashboard
🏭

Manufacturing & warehouse

From specifications and production orders to cost calculation and quality control.

Bills of materials (BOM) and recipesProduction orders and stages by workshopRaw materials and finished goods trackingProduct cost calculationProduction capacity planningQuality control and defect trackingBatches, serial numbers, expiry datesMultiple warehouses and transfersInventory and write-offsRaw material purchasing and supplier managementReports on output, costs and stockIntegration with equipment and accounting systems
💡

Any other niche

Education, healthcare, real estate, HoReCa, logistics, finance — if there are records, we automate them.

Bookings, appointments and membershipsClient base and loyalty programsTracking of payments, contracts and subscriptionsStaff scheduling and shiftsAny custom entities and statusesFlexible roles and access rightsDashboards and reports for your KPIsIntegrations with any service via APIDocuments, templates and routine automationAI assistant and smart data searchNotifications (SMS / email / Telegram)Unique logic not found in off-the-shelf CRMs
Cases

Examples of already implemented CRM/ERP systems

CRM and ERP system for an online store on the Atom platform

A complete accounting system for an online store. Atom's ready modules serve as the foundation, while the rest of the functionality is written entirely for the client and their processes. Design is on a base Bootstrap template, so the start is faster and more affordable.

Catalog: categories, products, brandsProduct attributes and specificationsWarehouses and stock trackingClient database with historyCall history in the client cardCompanies and organizations (B2B)Kanban lead funnelLead source tracking (LeadTracker)Orders and their statusesPromo codes and discountsManager access controlLiqPay online paymentsNova Poshta integrationUkrposhta integrationWaybill and label printingOmnichannel chat (Instagram, Facebook, Telegram, Viber)SMS campaigns and notificationsIP telephony (Binotel, Phonet)Customer reviewsTwo-way sync with 1CProm.ua integrationMulti-site managementGmail / Google integrationDashboards and analyticsTasks and eventsFile manager and mediaFlexible roles and permissionsB2B portal integration
🔒 Confidential
🔒

Screenshots under NDA

We can't show every system publicly.

NDTmanager is a turnkey CRM and ERP for a US company

An ERP for a US company providing non-destructive testing (NDT) services. Built entirely from scratch for the client: an English-language interface, unique design and complex industry logic for US-market workflows — from visit scheduling and dispatching to quotes, invoices and Stripe online payments.

What makes it special: a unique on-brand design + all code written from scratch for the client's complex processes not found in ready-made products.
View case
Clients and companiesCustomer equipment trackingQuotesPDF document generationOrdersServices and ratesDrag-and-drop calendarVisit dispatchingGoogle Maps integrationVisits and tracking on the mapPer-visit expense trackingPurchase OrdersInvoices and their versionsPayment remindersPayment collectionPayment depositsTechniciansManagersUser activity logTime off and leave trackingMedia and filesEmail notificationsRevenue analytics and dashboardsFuzzy searchTwo-factor authentication (2FA)Flexible roles and permissionsStripe online paymentsAPI for customer equipment
NDTmanager is a turnkey CRM and ERP for a US company

For confidentiality we do not publish most clients' names and screenshots, but we will gladly show the system and share details during a consultation.

Benefits

Why it beats off-the-shelf CRMs

🗄️

It is fully your product

The system is on your server. All data stays with you and is never shared without your consent.

💸

No monthly fees

No subscription. You pay only for improvements or new features — hourly.

📐

Grow as budget allows

Extend the system with features of any complexity, step by step.

☁️

Online from any device

Works like a website from a computer, tablet or phone — hosted in the cloud.

🎯

Exactly for your processes

No compromises with someone else's templates — features for your real business.

✅

We use it ourselves

Our studio runs its own projects, deployments and finances in a system on Atom.

Process

How we work

Request and consultation

You leave a request, we discuss your processes and tasks.

Estimate in 3 days

We advise which features are worth building and provide an estimate within 3 business days.

Spec and contract

We fix the structure, features, timeline and cost in a technical specification.

Development

We build the system on Atom from ready modules and custom logic.

Deployment

We deploy on your server, migrate data and train your team.

Support and growth

We improve the system hourly, as your needs and budget evolve.

Pricing

Transparent ways to work together

The exact cost depends on the scope. Leave a request — we will estimate it within 3 business days.
Popular

CRM on Atom

Quick start on ready modules
from $1000
  • Template based system design
  • Availability of ready-made modules
  • Any business functionality
  • Free Atom updates
  • Deployment on your server
  • Team training
  • Limitations in interface customization
Request a quote

Turnkey CRM from scratch

A unique system with its own design
custom
  • Unique brand design
  • Architecture and logic from scratch
  • No restrictions on functionality
  • In-Depth System Design
  • Full ownership of the source code
  • Long lead times
  • Free updates
Get an estimate

Further improvements and technical support after release — $26 / hour. You pay only for real tasks, with no monthly fee.

Expert

Who leads the project

Anton Perepelitsa

Anton Perepelitsa

Head of development and support
Responsible for the architecture and development of CRM/ERP systems on Atom. Over 10 years in web development, personally guiding projects from spec to launch and beyond.
Reviews

What clients say

★★★★★
«We moved from Excel to our own system and finally see real numbers on orders, stock and payments. Managers no longer lose leads, and I run the business from my phone.»
Online store ownerField: e-commerce
★★★★★
«No ready-made CRM fit our field-service processes. The team built a system exactly for us — crew calendar, invoices, technician portal. We improve it gradually, with no subscription.»
Head of a service companyField: services
★★★★★
«We value most that the system is ours and the data is on our server. The dealer B2B portal and inventory run like clockwork, and support is fast and to the point.»
Director of a wholesale companyField: distribution
★★★★★
«We automated production accounting: now we see cost and profit per line in real time. Special thanks for the flexible roles — each employee sees only their own data.»
Manufacturing ownerField: manufacturing
★★★★★
«The whole team works in one window: projects, tasks, invoices and analytics. The Telegram integration keeps clients informed. We pay only when we need new features — that is fair.»
Founder of a service networkField: projects & services
FAQ

Frequently asked questions

The cost depends on the scope. A system on the Atom platform starts at $1000; fully custom development is quoted individually. Improvements are $26/hour. We provide an exact estimate within 3 business days after a consultation.

It is fully your product on your server: data is never shared without your consent, there is no monthly fee, and the functionality is built exactly for your processes rather than squeezed into someone else's template.

The systems run on our own CMF Atom: PHP, MySQL, CodeIgniter on the backend, Vue.js in the admin panel and a Bootstrap template for the UI. It is a proven stack that speeds up development and ensures reliability.

Launch takes from 1 month. Timelines depend on the scope and are agreed upon in the specification.

Yes. We connect any service that has an API: 1C, delivery services, payment systems, SMS, Telegram bots, marketplaces, Facebook Leads and more.

Everything belongs to you. The system is hosted on your server (cloud) and you have full control over the code and the data.

Yes, at any time and of any complexity. Development is hourly, as your budget and needs allow.

Yes. Atom has IP-based login restriction, passkey (WebAuthn) authentication, a built-in antivirus, CSRF protection and a flexible roles and permissions system.
Telegram
Write us on Telegram We reply within 5 min