Business Details
20 Years
experience
Custom Software Development Solutions
Founded in 2006, 303 Software has established itself as a leader in custom software and mobile application development. With nearly two decades of experience, our team specializes in delivering tailored solutions for startups, SMBs, and enterprise organizations across regulated industries. We combine U.S.-based project leadership with nearshore development resources to ensure clear communication and cost-effective execution.Our expertise spans the entire software development lifecycle, from initial strategy and system design to agile development and post-launch support. We prioritize client retention through a 95% satisfaction rate, driven by our commitment to technical excellence, compliance with standards like HIPAA and PCI, and a client-centric approach that treats partners as true collaborators rather than vendors.
Services
Mobile Application Development
AI Integration
Custom Software Development
Healthtech Solutions
Vibe Check
Details
- Year established: 2006
Highlights and features
- 17+ years of experience in regulated software development
- U.S.-based project leadership with nearshore cost efficiency
- 95% client retention rate through proven delivery success
- Specialized in HIPAA, PCI, and SOC 2 compliance frameworks
- Agile methodology with guaranteed minimum viable product delivery
Associations and certifications
- HIPAA
- PCI DSS
- SOC 2
What people say
Responsive quick turnarounds
Love the website
Excellent communication
Trusted partner
Smarter app
Services
Mobile Application Development
We create native and cross-platform iOS/Android applications tailored to business needs. Our solutions combine intuitive user interfaces with robust backend systems, ensuring seamless user experiences across devices. Clients benefit from our expertise in enterprise mobility and compliance requirements for healthcare and financial sectors.
AI Integration
Our team implements secure AI systems including private LLM stacks and workflow automation. We help businesses reduce manual tasks through custom AI solutions that integrate with existing ERP/CRM systems while maintaining compliance with industry regulations like HIPAA and PCI standards.
Custom Software Development
We deliver end-to-end custom software solutions from ideation to deployment. Using agile methodologies, our U.S.-based teams build scalable applications that address specific business challenges while ensuring security compliance and long-term maintainability for regulated industries.
Healthtech Solutions
Specializing in HIPAA-compliant healthcare applications, we develop secure portals and clinical dashboards that streamline medical workflows. Our solutions improve patient care through telehealth platforms and AI-assisted diagnostic tools that integrate with existing healthcare IT infrastructure.
Vibe Check
This service evaluates AI-generated code for security vulnerabilities and performance issues. Our experts provide detailed reports with fixes, architecture recommendations, and scalability guidance to transform prototype code into production-ready applications for businesses of all sizes.
People
Matt Jaffe
Owner
With over 15 years in software leadership, Matt focuses on strategic direction and client relationships. He ensures technical excellence while maintaining the company's founding vision of accessible, high-quality software solutions for growing businesses.
Zach Mangelsdorf
Partner
Bringing extensive experience in scaling tech teams, Zach oversees project execution and innovation. He specializes in aligning technical capabilities with business objectives for startups and mid-market companies seeking digital transformation.
Tom Montgomery
Chief Technology Officer
As CTO, Tom leads technical strategy and architecture. With a background in enterprise systems, he ensures all solutions meet rigorous security standards while maintaining cutting-edge capabilities in AI and cloud-native development.
Justen Wack
Director of Product
Justen drives product vision and user experience strategy. His expertise in agile methodologies and cross-functional team leadership ensures solutions deliver measurable business value while maintaining technical excellence.
Ben Roybal
Fractional CXO
Ben provides executive technology leadership for clients needing interim CTO services. With experience building high-performing teams, he helps organizations develop technical strategies aligned with business growth objectives and market demands.
Questions
What industries do you specialize in?
We focus on regulated sectors including healthcare (HIPAA), fintech (PCI), government, and education. Our expertise lies in creating compliant software solutions that meet strict security requirements while improving operational efficiency.
How do you ensure code quality?
Our process includes peer code reviews, automated testing suites, and static security scans. For regulated industries, we follow HIPAA/PCI checklists and offer third-party penetration testing to ensure maximum security and compliance.
What development methodology do you use?
We employ agile methodologies with two-week sprints, regular demos, and continuous improvement cycles. This approach ensures transparency, flexibility, and consistent delivery of working software throughout the development process.
Do you provide ongoing support?
Yes, we offer post-launch support including maintenance, updates, and feature enhancements. Our team works with clients to evolve products based on user feedback and changing market requirements.
How are project costs determined?
Costs depend on scope and complexity. We start with free scoping calls to provide tailored estimates, with engagement models ranging from $997 for initial analysis to $20,000+/month for full development teams.
Can you help with AI implementation?
Our AI integration services include private LLM stacks, workflow automation, and custom AI solutions. We implement secure, scalable systems that enhance productivity while maintaining compliance with industry regulations.
