Open Source Customization Services
Your open-source platform should support the way your business works, not force your team to work around software limitations.
Hashe customizes existing open-source platforms such as WordPress, WooCommerce, Magento Open Source, Drupal, Joomla, PrestaShop, OpenCart, Moodle, Odoo Community, ERPNext, SuiteCRM, and Laravel-based applications. We help businesses add the features, workflows, integrations, reports, permissions, and performance improvements they need without rebuilding everything from scratch.
Since 1998, we have worked with clients across the US, UK, Australia, and other global markets to improve, extend, and maintain business-critical web platforms. Some projects need a small plugin change. Some need a custom module. Some need a complete workflow overhaul. The point is simple: we make the platform fit the business, not the other way around.
25+
Years in Business
100+
Projects Delivered
15+
Countries Served
97%
Client Retention Rate
Why Businesses Need Tool & Technology Migration
Technology migration is rarely optional. At some point, every organisation faces the moment when its current tools, platforms, or infrastructure can no longer support its ambitions. The question is not whether to migrate, it is how to do it without disrupting operations, losing data, or blowing your budget.
Common triggers our clients present when they first engage with Hashe include:
- End-of-life software or hardware that no longer receives security patches or vendor support
- Escalating licensing and maintenance costs that outweigh the value delivered
- Inability to integrate legacy tools with modern APIs, SaaS platforms, or cloud environments
- Performance bottlenecks and scalability limits that constrain business growth
- Compliance and data sovereignty requirements (GDPR, HIPAA, SOC 2) that older systems cannot meet
- Business events such as mergers, acquisitions, or digital transformation initiatives
- Competitive pressure to adopt AI, automation, or cloud-native capabilities
Industry research consistently shows that organisations running ageing infrastructure spend the majority of their IT budget simply keeping existing systems alive, leaving little room for innovation, growth, or competitive investment. Migration is not a cost centre. It is how you reclaim your innovation budget.
Our CMS Development Services
Hashe offers end-to-end CMS development across every phase of your digital journey, from the first wireframe to long-term maintenance. Here's what we deliver:
We move your applications to new platforms, operating systems, or architectures, preserving functionality and reducing total cost of ownership.
- On-premises to cloud (AWS, Azure, Google Cloud)
- Monolith to microservices and containerisation (Docker, Kubernetes)
- Legacy desktop to web or mobile platforms
- ERP, CRM, and enterprise software migration (SAP, Salesforce, Dynamics 365)
- Framework upgrades (.NET Framework to .NET Core, PHP 5 to PHP 8)
Before any migration begins, our architects map every dependency, integration point, and shared library, so there are no surprises mid-project.
Every record, every relationship, every byte, transferred accurately, securely, and verifiably. We use automated extraction, transformation logic, and validation checksums to guarantee data integrity at every stage.
- Relational databases: Oracle, SQL Server, MySQL, PostgreSQL
- NoSQL: MongoDB, Cassandra, DynamoDB
- Data warehouses: Snowflake, BigQuery, Redshift, Azure Synapse
- ETL/ELT pipelines: AWS Glue, Azure Data Factory, dbt
- File and document migration: SharePoint, Google Drive, legacy DMS
Open Source Platforms & Technologies We Work With

Hashe works with widely used open-source CMS, eCommerce, ERP, CRM, LMS, and web application platforms. We do not force one platform into every business problem. We work with the platform that fits your current system, budget, operations, and long-term plan.
Platforms we support include:
- WordPress
- WooCommerce
- Magento Open Source
- Drupal
- Joomla
- PrestaShop
- OpenCart
- Moodle
- Odoo Community
- ERPNext
- SuiteCRM
- Laravel-based open-source applications
- Custom PHP open-source applications
If your platform is not listed here, we can still review it. If the codebase is accessible and technically maintainable, our team can usually evaluate what can be customized, upgraded, integrated, or cleaned up.
When Open Source Customization Makes More Sense Than SaaS
SaaS platforms are useful when a business needs a quick setup and standard features. But as operations grow, many companies start facing limits around flexibility, custom workflows, integrations, data ownership, feature restrictions, and recurring subscription costs.
Open source customization makes more sense when your business needs more control over how the system works.
Open Source Customization
- More flexibility and customization
- Better control over data and code
- Easier to adapt to internal workflows
- Custom integrations can be built as needed
- Infrastructure can be scaled your way
- Long-term flexibility
Open Source Customization
- Limited platform-level customization
- Vendor-controlled environment
- Workflow options limited by vendor features
- Integrations depend on vendor support
- Scaling often tied to plan limits
- Higher dependency on one vendor
Common Customization Problems We Solve
Businesses usually come to us when their current system is working, but not working well enough.
Common problems include:
- The platform does not match internal workflows
- Teams are doing too much manual work outside the system
- Existing plugins or modules are not enough
- Reports and dashboards are missing or weak
- Checkout, pricing, or order flow needs custom logic
- The system does not integrate properly with CRM, ERP, accounting, or logistics tools
- The platform has become slow, unstable, or difficult to maintain
- Old code or outdated versions are creating security risks
- The business wants to avoid rebuilding everything from scratch
- The current vendor cannot handle deeper customization
Hashe helps review the existing setup, identify the practical options, and customize the system in a controlled way.
Industries We Serve
Open-source customization is useful across many industries because every business has its own workflows, systems, and operational logic.
Industry
Retail & eCommerce
Education & eLearning
Logistics & Manufacturing
Healthcare
Real Estate
Finance & Professional Services
Media & Publishing
Government & NGOs
Customization Focus
Pricing rules, product workflows, ERP integration, multi-store setups
LMS customization, student portals, course workflows, and reporting
Inventory workflows, approvals, reporting, and operational integrations
Appointment workflows, secure portals, data handling, and access control
Property listings, CRM integration, lead workflows, and booking logic
Secure workflows, reporting dashboards, and approval processes
Content workflows, subscriptions, performance optimization
Accessibility, citizen services, portals, and role-based access
Our Open Source Customization Process
Customization needs structure. Without clear scoping and staged delivery, it can turn into open-ended development. Hashe follows a controlled process so the work stays practical, trackable, and aligned with the business goal.
Phase 01
We define the scope, objectives, and success criteria of the engagement. We conduct stakeholder interviews, review existing documentation, and gather operational data to build an evidence base before making any recommendations.
Open Source Projects We've Delivered
Real client work, not estimates or prototypes. Three examples
from our published case study library.
What Our Clients are Saying
Why Choose Hashe for Open Source Customizations?
Platform Specialists, Not Random Generalists
Open-source customization requires platform knowledge. A WordPress customization is not the same as Magento, Drupal, Moodle, or Odoo. Our team assigns developers based on the platform and the type of customization required.
25+ Years of Experience
Hashe has been delivering web and software solutions since 1998. That experience matters because customization work often involves old code, legacy systems, plugin conflicts, unclear documentation, and business-critical workflows. We know how to work through these issues without turning every project into a rebuild.
Practical Technical Advice
We do not recommend customization just to increase the scope. If a plugin, module, configuration change, or simpler approach can solve the issue, we will say that. If the existing platform is too weak to support the business properly, we will say that too.
Clear Scope and Controlled Execution
Customization work can become messy if the scope is not controlled. We define deliverables, assumptions, dependencies, and stages so the project remains manageable.
Full Lifecycle Support
We can help with discovery, customization, integrations, deployment, hosting coordination, performance optimization, security, and long-term maintenance. You do not need separate vendors for every small technical area.
Global Delivery Experience
Hashe has worked with clients across the US, UK, Australia, and many other countries. Our team is used to remote coordination, agency partnerships, white-label support, and long-term client relationships.













































