Custom Tool Creation & Integrations by Matija ŽibernaCustom Tool Creation & Integrations by Matija Žiberna
Custom Tool Creation & IntegrationsMatija Žiberna
I offer tailored software tools and integrations that simplify workflows, automate tasks, and enhance business efficiency. From multi-step forms and custom dashboards to API connections and real-time automations, I create solutions designed to solve specific problems seamlessly. What makes me unique is my focus on delivering lightweight, user-friendly tools that perfectly align with a client’s unique needs—ensuring fast implementation without the complexity of full-scale software development.

What's included

Project Scope & Planning
Requirement Analysis: Documented understanding of the client’s problem and desired outcome. Solution Design: A detailed project plan, outlining workflows, APIs, automation pipelines, or tool architecture. Mockups/Prototypes: Visual or functional prototypes for multi-step forms, dashboards, or automation flows before development.
Development & Delivery
Custom-built Tools: - Multi-step forms, interactive quizzes, analytics dashboards, or other specific tools tailored to client needs. - Seamless user experiences that integrate with existing workflows and platforms. API Integrations: - Connections between third-party services (e.g., Zoom, Google Sheets, CRM tools). - Validation of data flow, ensuring real-time synchronization and error handling. Automations: - Fully implemented workflows for repetitive tasks (e.g., syncing sales data, sending alerts, generating reports). - Integration with task management or notification systems.
Deployment
Hosting Setup: (if applicable) Deploying tools on client servers, cloud services, or recommending hosting solutions (e.g., AWS, Vercel). Documentation: - User manuals explaining how the tool or integration works. API usage guides, if a custom API was created.
Testing & Quality Assurance
Usability Testing: Testing the tool with real data to ensure smooth functionality and user experience. Integration Testing: Verifying data flow and accuracy between connected systems (e.g., CRM, Google Sheets). Performance Optimization: Ensuring speed, scalability, and reliability of the solution.
Post-Delivery Support
Bug Fixes: Complimentary bug resolution for an agreed-upon time period after delivery. Feature Enhancements: Option to add new features or refine existing ones based on user feedback. Training: Walkthrough sessions for clients to learn how to use and manage the solution effectively.
FAQs
The timeline depends on the complexity of the project. Simple tools or integrations typically take 1 week, while more advanced solutions like interactive dashboards or multi-step automations may take 2-4 weeks or more.
Not necessarily. During the initial consultation, I’ll work with you to understand your needs and identify the platforms or tools you’re already using. I’ll handle the technical implementation from there.
I can work with a wide range of platforms and APIs, including Zoom, Google Sheets, Shopify, Slack, Salesforce, HubSpot, and more. If your platform has an API, I can usually integrate it.
Yes! I provide post-delivery support, which includes bug fixes and optional maintenance plans for updates or feature enhancements. This ensures the solution continues to work smoothly as your needs evolve.
Absolutely. I prioritize secure data handling and can build solutions that comply with GDPR, HIPAA, or other relevant data protection regulations, based on your requirements.
I can assist with deploying the tools to your preferred hosting platform, such as AWS, Vercel, or DigitalOcean. If you don’t have hosting, I can recommend and set it up for you.
You own 100% of the code, design files, and assets. I’ll transfer the GitHub repo, Docker setup, and CMS access with no strings attached.
Absolutely. I prioritize clean, type-safe code (TypeScript) with thorough documentation and daily logs explaining my technical decisions. I design small, reusable components using patterns like compound components (modular building blocks) and higher-order components (shared logic), ensuring your codebase is easy to understand, extend, and scale as your user base grows.
Your choice: email, Slack, WhatsApp, or Zoom. I’ll send daily updates and a Trello board to track progress.
Starting at$200
Schedule a call
Duration1 week
Tags
ExpressJS
Next.js
PostgreSQL
React
AI Developer
Fullstack Engineer
Service provided by
Custom Tool Creation & IntegrationsMatija Žiberna
Starting at$200
Schedule a call
Duration1 week
Tags
ExpressJS
Next.js
PostgreSQL
React
AI Developer
Fullstack Engineer
I offer tailored software tools and integrations that simplify workflows, automate tasks, and enhance business efficiency. From multi-step forms and custom dashboards to API connections and real-time automations, I create solutions designed to solve specific problems seamlessly. What makes me unique is my focus on delivering lightweight, user-friendly tools that perfectly align with a client’s unique needs—ensuring fast implementation without the complexity of full-scale software development.

What's included

Project Scope & Planning
Requirement Analysis: Documented understanding of the client’s problem and desired outcome. Solution Design: A detailed project plan, outlining workflows, APIs, automation pipelines, or tool architecture. Mockups/Prototypes: Visual or functional prototypes for multi-step forms, dashboards, or automation flows before development.
Development & Delivery
Custom-built Tools: - Multi-step forms, interactive quizzes, analytics dashboards, or other specific tools tailored to client needs. - Seamless user experiences that integrate with existing workflows and platforms. API Integrations: - Connections between third-party services (e.g., Zoom, Google Sheets, CRM tools). - Validation of data flow, ensuring real-time synchronization and error handling. Automations: - Fully implemented workflows for repetitive tasks (e.g., syncing sales data, sending alerts, generating reports). - Integration with task management or notification systems.
Deployment
Hosting Setup: (if applicable) Deploying tools on client servers, cloud services, or recommending hosting solutions (e.g., AWS, Vercel). Documentation: - User manuals explaining how the tool or integration works. API usage guides, if a custom API was created.
Testing & Quality Assurance
Usability Testing: Testing the tool with real data to ensure smooth functionality and user experience. Integration Testing: Verifying data flow and accuracy between connected systems (e.g., CRM, Google Sheets). Performance Optimization: Ensuring speed, scalability, and reliability of the solution.
Post-Delivery Support
Bug Fixes: Complimentary bug resolution for an agreed-upon time period after delivery. Feature Enhancements: Option to add new features or refine existing ones based on user feedback. Training: Walkthrough sessions for clients to learn how to use and manage the solution effectively.
FAQs
The timeline depends on the complexity of the project. Simple tools or integrations typically take 1 week, while more advanced solutions like interactive dashboards or multi-step automations may take 2-4 weeks or more.
Not necessarily. During the initial consultation, I’ll work with you to understand your needs and identify the platforms or tools you’re already using. I’ll handle the technical implementation from there.
I can work with a wide range of platforms and APIs, including Zoom, Google Sheets, Shopify, Slack, Salesforce, HubSpot, and more. If your platform has an API, I can usually integrate it.
Yes! I provide post-delivery support, which includes bug fixes and optional maintenance plans for updates or feature enhancements. This ensures the solution continues to work smoothly as your needs evolve.
Absolutely. I prioritize secure data handling and can build solutions that comply with GDPR, HIPAA, or other relevant data protection regulations, based on your requirements.
I can assist with deploying the tools to your preferred hosting platform, such as AWS, Vercel, or DigitalOcean. If you don’t have hosting, I can recommend and set it up for you.
You own 100% of the code, design files, and assets. I’ll transfer the GitHub repo, Docker setup, and CMS access with no strings attached.
Absolutely. I prioritize clean, type-safe code (TypeScript) with thorough documentation and daily logs explaining my technical decisions. I design small, reusable components using patterns like compound components (modular building blocks) and higher-order components (shared logic), ensuring your codebase is easy to understand, extend, and scale as your user base grows.
Your choice: email, Slack, WhatsApp, or Zoom. I’ll send daily updates and a Trello board to track progress.
$200