About B&C
We're engineers who've spent years building data platforms in regulated industries. We founded B&C to bring enterprise-grade expertise to growing companies.
Our experience spans digital banking, high-traffic platforms, and real-time systems. Now we help ambitious companies build data infrastructure that's ready for their next phase of growth.
Meet the Founders

David Bartolomei
Principal Engineer
"I build data platforms ready for whatever growth comes next. The technology isn't the hard part-it's making it work in the real world, on real timelines, with real constraints."
Led the architecture and implementation of data systems from the ground up at a de novo digital bank. AWS Certified Developer. 10+ years building data and distributed systems. Expertise in compliance, automation, and scaling.
Track record:
- Developed and executed 5-year data strategy for a de novo digital bank built from the ground up, supporting transaction growth from thousands to millions monthly
- Led automation of 20+ key processes across banking operations, finance, risk, fraud, and compliance - saving 200+ hours monthly
- Built real-time AI-based media monitoring and processing platform reducing staffing needs by 80% and time-to-insights from hours to minutes.
- Extensive experience managing and growing engineering teams to meet aggressive growth targets.

Kenneth Carrasquillo
Principal Data Scientist
"Most data scientists build models. I build production systems that pass regulatory scrutiny."
Former Staff Data Engineer at a de novo digital bank built from the ground up & Data Science Manager at one of Puerto Rico's main banks. Expert in core banking systems, GL integration, and ML-powered risk analytics. MS in Mechanical Engineering, UTD.
Track record:
- Led design and implementation of core banking products (savings, checking, loans) as principal architect at a de novo digital bank built from the ground up
- Built ML ensemble model increasing loan generation by 17% while reducing risk at one of Puerto Rico's main banks
- Spearheaded integration of core banking with Oracle GL for near real-time financial data synchronization
- Implemented FDA-compliant MES systems at Amgen for pharmaceutical manufacturing
Our Approach
How We Work
We believe in craftsmanship, measurable results, and practical solutions that deliver real value.
High Standards, Always
We believe serious work calls for serious craftsmanship. That means thorough planning, testing, and iteration to ensure each solution is robust, secure, and ready for scale.
Measure What Matters
We judge success by tangible performance indicators - be it reduced operational costs, time saved, or revenue grown. We prioritize metrics that genuinely reflect progress rather than vanity statistics.
Practical Innovation
Adopting the right technology drives real results when it's well-considered and aligns with actual needs. We champion practical, value-driven innovation over buzzword chasing.
What Sets Us Apart
Our Differentiators
We bring deep expertise, clear communication, and a proven track record to every engagement.
Holistic Expertise
Our combined experience spans cloud architecture, large-scale data orchestration, analytics dashboards, and cutting-edge machine learning. This depth allows us to tackle end-to-end challenges rather than piecemeal tasks.
No-Frills Communication
We keep discussions straightforward, focusing on how each approach solves core business problems. We'd rather deliver clear, actionable plans than create confusion with hype or overly technical jargon.
Proven Track Record
From startups seeking rapid prototyping to established enterprises needing robust AI pipelines, we've successfully navigated diverse scenarios-consistently producing reliable, high-impact outcomes.
Join Our Team
Building the Future of Data & AI
Strong data foundations are essential for growth and embracing the AI technologies that are already disrupting every aspect of business. B&C exists to help companies navigate this transformation. If you're an exceptional engineer passionate about creating these critical systems, reach out at hello@bncdata.com