01 / CRM
CRM Architecture & Management
Configuring and optimizing CRM accounts, custom fields, contact segmentation, pipelines, opportunities, calendars, forms, surveys, and client management processes.
I'm Mark Aster Estoesta, a CRM automation and
technical implementation specialist with over
seven years of experience helping international
businesses build, troubleshoot, and improve
their systems.
I specialize in transforming complicated
workflows into reliable, practical solutions
that improve operations and make technology
easier for teams to use.
My experience spans technical implementation,
CRM management, agency support, AI-assisted
development, and business operations.
I've worked with healthcare providers,
SaaS support companies, and digital marketing
agencies serving international markets.
I take a practical approach to technical work:
understand the business problem, design a
reliable solution, validate the result, and
make sure the people using the system
understand how it works.
Practical skills developed through real implementations, troubleshooting, and international client projects.
Configuring and optimizing CRM accounts, custom fields, contact segmentation, pipelines, opportunities, calendars, forms, surveys, and client management processes.
Designing multi-step automations using triggers, filters, conditional logic, contact updates, appointment events, notifications, and automated follow-ups. Troubleshooting failures and improving workflow reliability.
Configuring AI-assisted conversations, customer inquiry handling, service-specific prompts, follow-up logic, response testing, and staff handoff processes. Using AI development tools to assist with implementation and debugging.
Connecting business systems through REST APIs, authenticated requests, webhooks, and JSON data mapping. Developing lightweight custom components and investigating synchronization issues.
Investigating broken workflows, incorrect triggers, routing failures, CRM configuration problems, integrations, email deliverability, phone systems, and unexpected automation behavior.
Supporting technical implementations from requirements discovery through configuration, testing, go-live, documentation, and post-deployment support. Providing screen-share walkthroughs and client training.
Selected implementation work demonstrating CRM customization, automation, integration, and operational problem-solving.
Developed a staff-facing management portal integrated with the clinic's CRM and operational workflows. The goal was to make important patient and appointment information easier for clinic staff to access and manage.
Configured AI conversation instructions and supporting automated workflows for a healthcare service environment.
Supported CRM implementation and migration projects involving lead management, campaigns, and integrations.
Worked on AI-related functionality and integration concepts connected to CRM customer communication workflows.
Supported CRM workflows and marketing automation for an agency serving dental clinics in Ireland and the United Kingdom.
A selection of technical, CRM, AI, and client-facing roles supporting businesses and international agencies.
CRM operations, custom clinic portal development, appointment automations, API integrations, AI communications, technical troubleshooting, and staff guidance.
Technical support for agency CRM users, including workflows, calendars, communications, integrations, escalation, and issue documentation.
Client onboarding, CRM configuration, automation troubleshooting, telephony, email deliverability, integrations, technical guidance, and documentation.
White-label CRM technical support, troubleshooting, account configuration, workflow assistance, and agency customer support.
AI-focused development and CRM integration exploration, including CloseBot AI SMS, Synthflow voice AI, and conversational automation concepts.
Client CRM configuration, workflow automation, pipelines, calendars, integrations, and technical troubleshooting.
Healthcare CRM integrations, REST APIs, webhooks, data flows, and troubleshooting between business systems.
Client CRM builds, funnels, lead nurturing, pipelines, automated communications, and ongoing optimization.
CRM and marketing automation for dental clinic clients, email/SMS workflows, appointment-related processes, and technical support.
A structured approach that focuses on business requirements, implementation quality, and long-term reliability.
Review the business process, existing systems, user requirements, and operational challenges.
Configure workflows, systems, integrations, and business logic around actual requirements.
Validate triggers, conditions, API responses, data flow, exceptions, and expected results.
Document the solution, guide users, monitor behavior, and resolve post-launch issues.
I'm interested in technical implementation, CRM automation, AI integration, and long-term opportunities where I can help businesses work more efficiently.