The CAS Project: Collaboration Between Customs4trade and co.brick
International trade is a complex web of regulations, customs requirements, and documentation. All companies, regardless of their size, always face the challenge of navigating this maze efficiently. The solution for these companies lies with Customs4trade, a visionary in regtech, which sought to create a unified platform, CAS, that would revolutionize customs and trade compliance for those organizations. Along the journey of supporting this development, they needed a technology partner matching their ambition. This is the story of Customs4trade and co.brick's cooperation together.

Company
Customs4Trade
Country
Belgium
Service
Managed Teams
Since
August 2021
Industry
RegTech — Customs-As-a-Service (CAS)
Addressing Growth
As globalization accelerates, all sectors, especially industries like retail, manufacturing, FMCG, and logistics & transportation, saw exponential growth and required a streamlined process for handling customs and international trade formalities. Setbacks or errors in such processes could mean significant financial losses, delays, or missed opportunities. CAS was envisioned as the answer to this pressing need - a platform that would eliminate bottlenecks, ensure compliance, and bring unprecedented efficiency to the customs process.
Team Roles
7
Team Size
Tech Stack
Challenges Faced by C4T
While the vision was clear, the path to realizing it was riddled with challenges
Technological Complexity
The development of CAS requires diverse technical skills of developers and DevOps Engineers
Scalability Concerns
CAS needs to be robust enough to handle the demands of large enterprises and flexible enough to expand in the future.
Regulatory Compliance
Integrating with various European customs systems meant adhering to different regulations, a mammoth task
Why co.brick?
Startup Synergy
co.brick, with its rich history of collaborating with nascent enterprises, understood the unique challenges and evolving demands that startups like C4T face. Their experience provided a backdrop of insights and best practices tailored to the startup ecosystem.
Swift Scaling
Agility is the lifeblood of startups. Recognizing this, Co.brick's infrastructure was designed for flexibility. Whether it was about expanding a team or integrating a new skill set, Co.brick's responsive approach ensured that C4T's momentum remained unhampered.
Diverse Expertise
Creating and managing CAS wasn’t a straightforward journey; it demanded a broad spectrum of expertise. Co.brick, with its eclectic mix of talent ranging from DevOps specialists to seasoned developers, presented a holistic solution. Their multifaceted teams stood ready to dissect, analyze, and overcome the challenges that arose during the CAS development process.
Adaptability and Alignment
Beyond mere technical proficiency, Co.brick brought an ability to adapt to the changing landscapes of startup environments. Their alignment with C4T's ethos, goals, and methodologies meant that the collaboration was more than transactional—it was transformational.
We were able to build up a long-term relationship to support us in our sourcing and follow-up of the consultants.
Customs4Trade Team
Results
Maximizing Microsoft Azure's Potential
By partnering with the CAS in-house team, co.brick established a robust, streamlined infrastructure on Azure, utilizing Bicep for secure, declarative deployments. This foundation supported a strategic development approach rooted in comprehensive research, enabling seamless integration with complex customs systems across Europe, from Ireland to Germany. Through the delivery of high-performance APIs, the collaboration ensured fast, secure data exchange, effectively future-proofing CAS’s international operations.
Revitalizing Legacy Systems
To streamline CAS’s evolution, the co.brick team conducted a systematic assessment of legacy systems to identify and eliminate hidden inefficiencies. This strategic review paved the way for a comprehensive modernization and refinement phase, where legacy code was refactored to boost performance, integrate modern features, and ensure seamless compatibility with contemporary environments.
Unwavering Commitment to Quality
Gemini said In collaboration with Customs4trade, the co.brick team implemented rigorous testing protocols to safeguard the integrity and reliability of the CAS platform. By embedding an iterative development strategy, they fostered a culture of continuous improvement, ensuring the system remains agile, technologically advanced, and perfectly aligned with evolving user needs.
Architectural Mastery
By strategically integrating specialized microservices into CAS’s solid monolithic foundation, the co.brick team achieved a balanced system design that enhances efficiency without compromising stability. A key highlight of this approach is the versatile PDF generation microservice, which was meticulously engineered to handle diverse and complex documentation requirements with precision. This hybrid architecture demonstrates a commitment to detail, ensuring specific high-demand functionalities are both scalable and robust.
Maintaining Development Best Practices
By upholding stringent coding standards, the co.brick team ensured that every line of code contributed to a clear, efficient, and secure codebase. This commitment to quality was paired with state-of-the-art DevOps practices, enabling the flawless execution of development, deployment, and monitoring cycles. Together, these elements established a foundation of operational excellence that keeps CAS both high-performing and highly reliable.
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