The founder
About Modern Stack Systems
Helping businesses transform their Salesforce implementations through expert technical architecture and development.

Professional Background
Modern Stack Systems is led by Maciej Nosek, a 15x Salesforce-certified Technical Architect with over 7 years of experience designing, developing, and implementing innovative Salesforce solutions. Our work has transformed customer experiences and driven business growth for clients ranging from mid-market to Fortune 500 enterprises.
We specialize in architecting efficient Apex solutions, developing Lightning Web Components, Agentforce implementations, and building seamless integrations. Our focus is on delivering high-quality, scalable solutions that address complex client challenges and enable long-term operational success.
Our Approach
We believe the most success with Salesforce is achieved by taking small, iterative steps, treating your digital transformation as a journey, not a sprint. Our goal is to help you make informed decisions on how you build, scale, train, and adopt Salesforce, so you can focus on doing what you do best—running your business.
Whether you're just getting started in your Salesforce journey or need help with complex enterprise implementations, we offer flexible service options to help you achieve your goals in a way that best fits your business needs.
Large Project Management
We can take on very large projects and manage them effectively with a network of trusted contractors and resources, including our own offshore connections. Whether you need a small team or a large-scale implementation, we have the experience and resources to deliver enterprise-grade solutions on time and within budget.
Project Management Capabilities
- Manage large-scale Salesforce implementations with distributed teams
- Coordinate with contractors and external resources seamlessly
- Leverage established offshore development connections for scalable delivery
- Proven track record managing Fortune 500 enterprise projects
- Agile methodologies with clear communication and regular updates
Key Achievements
- Led Agentforce implementations for enterprise clients including a $2B annual revenue medical company
- Architected AI-powered customer service solutions that enhanced patient experience and streamlined clinical workflows
- Led DevOps transformation initiatives, implementing CI/CD pipelines using Copado Essentials and GitHub
- Reduced deployment time by 60% and improved code quality through automated processes
- Co-led Enterprise Cloud implementations integrating Salesforce with AWS for advanced technology clients
- Served as Technical Lead on Field Service Lightning implementation for Fortune 1000 client
- Designed and implemented processes for major telecommunications company, eliminating redundancies and driving increased revenue
Certifications
We hold 15 Salesforce certifications including:
- Application Architect
- System Architect
- Data Cloud Consultant
- Agentforce Specialist
- Data Architect
- Integration Architect
- Identity and Access Management Architect
- Development Lifecycle and Deployment Architect
- Platform Developer I
- Platform Developer II
- JavaScript Developer I
- Sharing and Visibility Architect
- Platform Administrator
- Platform App Builder
- AI Associate
Partnerships & Credentials
We are proud to be an official Salesforce Partner, demonstrating our expertise in delivering enterprise-grade Salesforce solutions.
Resources & Content
We share knowledge and insights about Salesforce development, architecture, and best practices through various channels.
Let's Work Together
If there's something you need that we cannot provide, we'll be glad to point you in the right direction. We look forward to helping you succeed with Salesforce.
Get in Touch