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Business Details
24 Years
experience
Custom Python & Django Development Services
Fusionbox is a US-based team of Senior Python Engineers and UX Designers dedicated to building and maintaining custom Python/Django applications. With nearly two decades of experience, we specialize in Python development, Django frameworks, application security, and data modeling, serving clients across industries including finance, healthcare, and government. Our agile, sprint-by-sprint engagement model ensures transparency and flexibility, allowing clients to prioritize tasks collaboratively while leveraging our expertise in secure, scalable software solutions.

We are committed to open-source contributions, sponsoring events like PyCon and DjangoCon, and developing libraries adopted into Django core. Our team combines technical excellence with a human-centered approach, focusing on solving real-world problems through innovative software design and rigorous security practices.
Services
Python Development Django Development DevOps UX/UI Design PostgreSQL Consulting Application Security Staff Augmentation Data Modeling Security Assessments Training Services
Details
  • Year established: 2002
Highlights and features
  • We have over 20 years of experience in Python and Django development.
  • Our team consists of certified PostgreSQL experts.
  • We offer a sprint-by-sprint engagement model for flexibility.
  • We prioritize application security with experts in the field.
  • Our US-based team ensures direct collaboration with senior engineers.
Associations and certifications
  • PostgreSQL Certification
What people say
Technical chops unquestioned Communicative partner Best-in-class technically Elevate thinking beyond immediate Delightful applications
Services
Python Development
Fusionbox specializes in building scalable, secure Python applications tailored to client needs. Our engineers leverage Python's versatility for backend systems, data analysis, and integration solutions. With deep expertise in frameworks like Django, we deliver robust applications for industries requiring high performance and maintainability.
Django Development
As leaders in Django development, we create dynamic web applications with clean architecture and rapid deployment. Our services include project rescue, staff augmentation, and security audits. We contribute to Django core and maintain libraries adopted industry-wide, ensuring cutting-edge solutions aligned with community standards.
Application Security
Fusionbox provides comprehensive security services including penetration testing, code audits, and secure development practices. Our experts mitigate risks for clients in finance, healthcare, and government sectors. We integrate security at every development stage, ensuring compliance and protection against evolving threats.
PostgreSQL Consulting
Certified PostgreSQL experts design and optimize databases for performance and scalability. Services include schema design, data migration, and query optimization. We modernize legacy systems and implement robust data models, ensuring reliability for complex applications requiring advanced transaction management.
UX/UI Design
Our design process prioritizes user research and accessibility, creating intuitive interfaces aligned with business goals. From discovery to prototyping, we collaborate with clients to refine workflows and ensure seamless interactions. Frontend development leverages React for responsive, user-centric applications.
People
Ivy Hastings
CEO
With over 25 years in software development, Ivy leads strategic vision at Fusionbox. She focuses on aligning technical solutions with client business objectives, leveraging expertise in branding and entrepreneurship to drive project success.
Gavin Wahl
Director of Security
A senior software engineer and security expert, Gavin oversees application security and development lifecycle practices. He mentors teams and contributes to open-source security projects, combining technical rigor with innovative problem-solving for complex systems.
Justin Stollsteimer
Sr. Designer
Justin bridges software engineering and design, specializing in user-focused UX solutions. He translates research into intuitive interfaces, emphasizing accessibility and usability to transform complex workflows into elegant digital experiences.
Will Burroughs
Product Lead
Will combines UX design and product management expertise to align technical execution with business goals. He leads product strategy, ensuring solutions are user-centric, technically feasible, and strategically valuable for clients.
Nolan Stover
Sr. Software Engineer
Specializing in mobile and web development, Nolan leverages Django and React Native to build scalable applications. His work emphasizes intuitive user experiences and robust backend systems, driven by a passion for innovative technology solutions.
Questions
What industries do you serve?
We work with clients in finance, healthcare, government, gaming, and consulting sectors, delivering tailored software solutions across diverse technical landscapes.
Do you offer staff augmentation?
Yes, we provide Python/Django experts to supplement your team, offering mentorship, code reviews, and collaborative development to enhance productivity.
How do you ensure application security?
Our security services include penetration testing, code audits, and secure development practices integrated throughout the project lifecycle to mitigate risks.
What is your engagement model?
We use a sprint-by-sprint agile model, allowing flexible prioritization and transparency through Kanban boards for task tracking and progress visualization.
Are you involved in open-source communities?
Yes, we sponsor PyCon, DjangoCon, and DjangoGirls, and contribute libraries like Memorist and Dinero to the Python ecosystem.