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CRM & Business Software Development

Custom CRM & business software built around how you actually work

Off-the-shelf tools force your team into someone else's process. I build custom CRMs, internal tools, dealer portals and operations systems that fit your workflow and connect to the software you already use.

  • 4.9 from 76 client reviews
  • 8+ years shipping production software
  • Reply within a few hours

A good fit if you…

  • Outgrew spreadsheets and generic SaaS tools
  • Run manual, repetitive processes across several systems
  • Need portals for dealers, partners or customers
  • Want reporting you can trust without exporting data
What’s included

CRM & Business Software Development deliverables

  • Custom CRM development
  • Internal business applications
  • ERP integrations
  • Business workflow automation
  • Role and permission systems
  • Admin dashboards
  • Customer and data management
  • Reporting and analytics
  • Third-party integrations
  • API development

When off-the-shelf software stops fitting#

Generic tools are great until your process doesn't match theirs. Then people work around the software: spreadsheets on the side, the same customer typed into three systems, approvals chased over email, and reports assembled by hand every Friday. Each workaround is small, but together they cost hours every week and lead to mistakes customers notice.

Custom business software removes those workarounds by modelling your actual workflow: your stages, your approvals, your pricing rules and your reports. It connects to the tools you already rely on, so information is entered once and flows everywhere it's needed.

I've built business systems for telecom dealers, freight forwarders, lead-generation agencies and safety-management teams, where the software is the operations.

Signs you need custom business software#

  • Your team lives in spreadsheets that break, drift out of date and can't be trusted for reporting.
  • The same data is typed into several systems, and they never quite agree.
  • Approvals and hand-offs happen in email or chat, and things fall through the cracks.
  • Partners, dealers or customers need access to part of your process, but not all of it.
  • Your SaaS subscriptions cost more every year while still not doing what you need.

What I build#

Custom CRMs#

Leads, customers, deals, tasks and follow-ups modelled around your sales process, with pipelines, reminders and reporting. Where you already use a CRM such as GoHighLevel, I often build a custom layer that integrates with it instead of replacing it.

Internal operations tools#

Order processing, bookings, inventory, compliance checks, job tracking: whatever your team currently manages in spreadsheets, turned into structured screens with validation, search and bulk actions.

Dealer, partner and customer portals#

Separate areas for dealers, distributors, partners or customers, each with their own permissions, data and actions. They see what they need and nothing more.

Admin dashboards and reporting#

Live dashboards built on your real data, with filters, exports and scheduled reports, so managers stop asking someone to pull numbers.

Workflow automation#

Status changes that trigger notifications, documents, payments or tasks automatically, and integrations that sync data with the rest of your stack. See API development & integrations.

Built for the people who use it every day#

Business software lives or dies on adoption. If it's slower than the spreadsheet, people go back to the spreadsheet. So I keep screens focused on the task, make common actions fast with bulk operations, keyboard-friendly forms, search and saved filters, and give each role only what it needs.

Behind that sit the things that make the system trustworthy: role-based permissions down to individual actions, audit trails for sensitive changes, validation that stops bad data at the door, and backups that have actually been restored in a test.

Business systems I've built#

  • Multi-carrier SIM activation platform: wireless dealers and distributors had to activate SIMs and eSIMs one line at a time across disparate carrier backends. I built a bulk CSV-driven activation engine inside the existing CelleUp dealer POS, with 4+ carriers unified, live progress over Server-Sent Events, role permissions, PDF documents and three-tier wallet accounting kept exactly consistent.
  • Stripe lead billing: automated per-lead billing connected to GoHighLevel. Clients save a card without an immediate charge and are billed automatically when qualified leads are delivered, replacing manual invoicing.
  • SafetySpace: configurable safety workflows, automated documentation and AI-assisted data entry for safety management teams, where I acted as technical lead.
  • PPCWA: a freight-forwarding platform covering customer, admin and public surfaces, audited and stabilised, with a plan for migrating it to Laravel.

Moving off spreadsheets without chaos#

Switching systems is where many internal-software projects stumble. I plan the migration as its own phase: mapping every column to the new data model, cleaning duplicates and inconsistent values, validating totals against the old system, and running trial imports your team can check. Where possible the old and new systems run side by side for a short period, so nobody is forced to trust the new one blindly on day one.

Common mistakes I help avoid#

  • Copying the spreadsheet. The new system should model the process, not reproduce every column someone added years ago.
  • Building everything at once. Starting with one painful workflow gets value to your team faster and produces better requirements for the rest.
  • No permissions model. Adding roles later, after everyone has seen everything, is harder and riskier than designing them in.
  • Reports as an afterthought. If the data model doesn't capture what managers need to measure, no dashboard can fix it.

What you get#

  • a system built around your workflow, in your own repository and on hosting you control;
  • no per-seat licences, so growing the team doesn't grow the bill;
  • role-based access, audit trails and backups;
  • integrations with the tools you keep;
  • training and documentation for your team.

Business software almost always needs API integrations and is usually built on Laravel. If you're turning an internal tool into a product other companies can buy, see SaaS development.

Working together#

We start with a free 30-minute call about the process that hurts most. Then I map the workflow with the people who do the work, and send a written scope for the first phase. Business systems usually run as a first fixed-scope phase followed by a monthly retainer for new workflows and improvements.

Tell me about the process you want to fix. Book a free call.

How it works

How we’ll work together

  1. 01

    Map the workflow

    We walk through how work moves today: who does what, where it stalls, and what gets re-typed.

  2. 02

    Design the system

    Data model, roles and permissions, screens and automations designed around that workflow.

  3. 03

    Build in phases

    The highest-value workflow ships first, so your team gets relief early.

  4. 04

    Adopt & improve

    Training, feedback and iteration once real users are in the system.

Client feedback

What clients say

“Extremely knowledgeable and hard-working. I would recommend Aqib to anyone wanting high quality and efficient development”
Ahmed Al-Hassany profile photo

Ahmed Al-Hassany

Managing Director & Founder, SafetySpace

Apr 2024
Verified Upwork Client, Client TestimonialClient Group: Ahmed
“Aqib is a solutions-man, his planning and communication was great, and he went above and beyond to complete this project successfully. He is very skil…”
Ahmed Al-Hassany profile photo

Ahmed Al-Hassany

Managing Director & Founder, SafetySpace

Verified Upwork Client, Client TestimonialClient Group: Ahmed
“Extremely knowledgeable and hard-working. I would recommend Aqib to anyone wanting high quality and efficient development”
Ahmed Al-Hassany profile photo

Ahmed Al-Hassany

Managing Director & Founder, SafetySpace

Verified Upwork Client, Client TestimonialClient Group: Ahmed
FAQ

CRM & Business Software Development: frequently asked questions

Why build a custom CRM instead of using HubSpot or Salesforce?

If a standard tool fits, use it. Custom makes sense when your process is your advantage, when licence costs scale badly with your team, or when you need deep integration with your own systems. Often the answer is a custom layer that integrates with an existing CRM like GoHighLevel.

Can it integrate with the tools we already use?

Yes. Payment providers, CRMs, accounting tools, email and carrier or supplier APIs can all be connected, so data is entered once and flows everywhere it's needed.

How are permissions handled?

Role-based access control defines exactly what each role can see and do, down to individual actions, and important changes are recorded in an audit log.

Can you generate documents and reports?

Yes: PDFs such as invoices, receipts and certificates, CSV and Excel exports, scheduled email reports and live dashboards.

Can we start small?

Yes, and I recommend it. We start with the workflow causing the most pain and expand from there, so your team gets value early and shapes what comes next.

Can you migrate our data from spreadsheets or an old system?

Yes. Data migration is planned as its own step: mapping fields, cleaning duplicates, validating totals, and running trial imports before the real switch-over.

Who owns the software?

You do. The code lives in your repository and runs on hosting you control, so there's no per-seat licence and no vendor lock-in.