Tezza”(te-zza) from the Italian word "Completezza” embodies our commitment to providing IT and Business Solutions that are comprehensive, through and complete. We specialize in providing personalized Software Quality Assurance and Testing Services within a streamlined, phased delivery channel. With a primary goal of putting technological solutions to work in practical ways that ensures a healthy bottom-line our solutions reflect a deep understanding of real-world business challenges. Working in conjunction with our clients we are able to create and implement result-oriented personalized solutions.
Position Overview
- We are seeking an experienced Full-Stack PHP Developer with proven expertise in open-source CRM platforms (Vtiger) and marketing automation systems (Mautic) to join our product development team.
- The ideal candidate will be responsible for integrating, customizing, and optimizing both platforms into a seamless, white-labeled solution for our clients.
- This role requires strong backend development skills (PHP/MySQL), frontend theming (HTML/CSS/JavaScript), API integration expertise, and experience with white-label branding for SaaS delivery.
Key Responsibilities
Platform Integration & Customization:
- Architect and implement a bidirectional integration between Mautic and Vtiger for contact/lead synchronization, campaign data exchange, and activity logging.
- Customize modules in Vtiger to incorporate Mautic’s marketing intelligence.
- Extend Mautic workflows to trigger CRM updates and vice versa.
White-Label & Multi-Tenant Readiness:
- Rebrand both platforms with custom UI themes, domain mapping, and branding removal.
- Implement multi-tenant or multi-instance setup for secure client hosting.
API & Middleware Development:
- Develop middleware services (REST, webhooks, message queues) to handle data transformation and synchronization.
- Ensure API calls are secure, efficient, and fault-tolerant.
Performance, Security & Compliance:
- Optimize database queries and workflows for high-volume campaigns.
- Implement RBAC and data partitioning for client isolation.
- Ensure compliance with GDPR, NDPR, and other regulations.
Deployment & DevOps:
- Automate deployments using Docker/Kubernetes or VM-based environments.
- Implement CI/CD pipelines for updates and releases.
- Manage staging/production environments in cloud platforms.
Documentation & Handover:
- Maintain detailed technical documentation for custom code, APIs, and configurations.
- Provide knowledge transfer and support to internal teams.
Education & Background
- Bachelor’s Degree in Computer Science, Software Engineering, or equivalent experience.
- 4+ years in CRM/marketing automation customization and integration.
- Proven portfolio of similar CRM + MA integration projects.
Required Skills & Experience
Technical Skills:
- PHP 7.4+ / PHP 8+ with strong object-oriented programming.
- Vtiger CRM (Community Edition) customization and module development.
- Mautic plugin/module development and configuration.
- MySQL/MariaDB schema design and optimization.
- REST API integration, webhooks, and data mapping.
- Frontend: HTML5, CSS3, Bootstrap, JavaScript (jQuery); familiarity with Vue.js or React is a plus.
- Source control using Git/GitHub/GitLab.
- Linux server administration (Ubuntu/CentOS).
- Docker containerization and/or Kubernetes orchestration.
Preferred Experience:
- Multi-tenant SaaS architecture.
- Email deliverability optimization (SPF/DKIM/DMARC, IP warming).
- SMS gateway integration (e.g., Twilio, Termii, Infobip).
- Familiarity with CRM marketing workflows, lead scoring, and sales pipelines.
- Data privacy and compliance best practices.
Soft Skills:
- Strong problem-solving and debugging skills.
- Clear and concise technical communication.
- Ability to work independently and meet deadlines.
- Collaborative mindset for working with cross-functional teams.
Method of Application
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