Klederson Bueno Executive Technology Profile
Technology Leadership · Platforms · AI · Banking

Klederson
Bueno

27+ years · 700+ led · 13 countries. Composable platforms across banks, fintechs, e-commerce and blockchain. I turn legacy into operational leverage.

CIO / CTO / COO CEO & Co-Founder Platform Architect Digital Transformation DeFi & Blockchain AI Orchestration
Open to C-level roles · Chief Platform Officer · Board Advisory · Venture-as-a-Service
Let’s talk

Build, scale, advise.

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São Paulo · open to remote and international collaborations.

Executive timeline

A trajectory built at the intersection of banking, digital commerce, blockchain, regulated innovation and platforms.
2023 – PRESENT
Catalisa
CEO & Co-Founder. Composable banking, orchestrated step-by-step, financial building blocks.
2020 – 2023
Banco BV
Superintendent then Director: Platform, retail, BNPL, credit, loans, payments. 500/700+ teams.
2018 – PRESENT
UN/CEFACT
Technology & blockchain expert for international trade infrastructure, standards and facilitation.
2017 – 2020
Minespider
CTO. Blockchain for mineral traceability, responsible supply chain and regulatory standards. Advisor since 2020.
2018 – 2019
DevelopX
Chief Tech Officer / Geschäftsführer. End-to-end technology leadership for multiple growth-stage startups.
2015 – 2018
URBANARA
CTO in Berlin. Platform modernization, microservices, PIM, WMS and international growth.
2014 – 2015
Spryker
CTO LatAm. Bringing the digital commerce platform to Latin America with dozens of large-client engagements.
2013 – 2014
ClickBus
Global CTO. Expansion to 13 countries, global team of 150+ and 25% cost reduction in 3 months.
2011 – 2013
EY Terco
Senior Manager in technology, sustainability, ESG and digital transformation for large enterprises.
Executive Thesis

Platforms are the new operating model.

Isolated products create silos. Platforms create reuse, speed, governance and scale. The thesis I’ve been applying for a decade is simple: when architecture, product and business are designed as a single, integrated value chain, the company stops buying “enterprise software” and starts building leverage.

01

From journeys to value chains

Less isolated product, more integrated architecture connecting business capabilities.

02

From projects to platforms

Modular assets that lower marginal cost and accelerate launches.

03

From org charts to high-autonomy teams

Engineering, product and ops with real ownership and outcome focus.

04

From generic AI to real-world organization

Assistants, flows, data and APIs wired into auditable, measurable processes.

What sets me apart

Five points where the executive trajectory produces value that is hard to replicate.
01

Bridge between strategy and execution

  • I translate business priority into architecture, team and delivery — no corridors between thinkers and builders.
02

Legacy turning into a high-performance team

  • I modernize stack and organization at the same time, turning inherited complexity into measurable productivity.
03

Enterprise governance + startup discipline

  • I combine the rigor of regulated banking with the speed and clarity of a founder who scaled product.
04

International perspective with structured delivery

  • Operated across 13 countries and 3 continents, leading multicultural teams with cadence, metrics and clear ownership.
05

Architecture as strategic foundation

  • I treat architecture as a business decision: what it enables or prevents determines speed, cost and optionality.
+

The compound effect

  • It’s the combination of the five above — not any single one — that delivers the outcome: a company that simply moves better.

What I build

Not just tech stack. Organizational capability translated into product, architecture and execution.
PL

Scalable platforms

  • Architectures connecting product, channels, integrations, data and business processes.
  • Platformization and value chains.
  • APIs, microservices and composable architecture.
  • Time-to-market as an architectural metric.
TM

High-performance teams

  • Engineering structures with autonomy, narrative clarity and delivery discipline.
  • Distributed and multicultural teams.
  • Managing 50+, 200+ and 700+ professionals.
  • Product, tech and business at the same table.
FB

Fintech & banking innovation

  • Financial products in regulated environments, with speed and governance at once.
  • Credit, BNPL, loans and payments.
  • Decision engines, compliance and risk.
  • Integration with banking ecosystems.
AI

AI applied to operations

  • AI not as demo, but as an execution layer wired into data, systems and real flows.
  • Assistants that act on APIs and processes.
  • Orchestration of complex workflows.
  • WhatsApp, back office and operational automation.
BC

Blockchain with purpose

  • Blockchain for traceability, transparency, compliance and global supply chains.
  • Metal sourcing & responsible supply chain.
  • Interoperability and global standards.
  • DeFi and emerging financial models.
TR

Transformation, not theater

  • Modernization that changes cost, speed, architecture, culture and customer experience.
  • Legacy refactoring with commercial impact.
  • Measurable operational difference.
  • Strategy converted into delivery.

Detailed executive experience

Summary of leadership positions with scope, scale and transformation outcomes.
Catalisa
CEO & Co-Founder
JAN 2023 – PRESENT
  • Designing and building composable banking for the next cycle of financial products.
  • Implementing LEGO-like building blocks that allow products, automations and journeys to be built in a fraction of the time.
  • Reuse across business clusters delivering up to 50% gains in development cycles.
  • Focus on operational assistants, decision engines and AI orchestration applied to regulated operations.
Composable bankingDecision engineAI assistantsOpen finance
Banco BV
Director of Platform & Special Projects
SEP 2021 – JAN 2023
  • Led the creation of a banking platform that reduced time-to-market by up to 30%.
  • Managed a 700+ technology team.
  • Implemented a composable platform that reduced ticket backlog and increased collaboration across credit, BNPL, loans, cards, payments and digital channels.
  • Supported the bank’s transition toward a digital operating model.
Platform700+ peopleCredit & cardsPayments
Banco BV
IT Executive / Superintendent of Retail Technology
SEP 2020 – SEP 2021
  • Focused on retail technology for BNPL, credit, loans and payments, aligning funnels, customer experience and product.
  • Directed a technology team of 500+ professionals.
  • Launched and supported new products in fast delivery cycles.
  • Integrated digital channels with the bank’s core platforms.
Retail tech500+ peopleBNPLLoans
UN/CEFACT
Technology & Blockchain Expert
DEC 2018 – PRESENT
  • Strategy & blockchain advisor connected to the United Nations for international trade infrastructure.
  • Focus on e-government, blockchain and technology that enables cross-border trade facilitation.
  • Collaborate on global standards and frameworks for transparency, interoperability and efficiency.
  • Contributions aligned with sustainable development goals.
UN standardsBlockchainCross-borderRegulatory
Minespider GmbH
Chief Technology Officer
APR 2017 – SEP 2020
  • Built a blockchain platform for responsible mineral traceability, focused on human rights, supply chain and compliance.
  • Engineering and product structure distributed between Europe and Latin America.
  • Implemented open standards and industry partnerships for cross-company transparency.
  • Supported fundraising for product evolution and framework adoption.
BlockchainTraceabilityComplianceStandards
DevelopX GmbH
Chief Tech Officer / Geschäftsführer
MAY 2018 – AUG 2019
  • Building and operating multiple startups and growth-stage ventures.
  • Combining venture building and technology with strong delivery discipline.
  • Providing end-to-end roadmap for multiple startups and products with shared infrastructure.
  • Supporting company portfolios with strategic lifecycle and shared technology platforms.
Venture buildingMulti-startupShared infra
URBANARA
Chief Technology Officer
DEC 2015 – JAN 2018
  • Restructured the product and platform functions to create a scalable, efficient environment.
  • Led IT restructuring and modernization with an agile structure.
  • Implemented a modular platform that freed teams for fast iteration.
  • Directed international PIM, WMS and digital warehouse initiatives.
e-CommercePIM/WMSModernization
Spryker Systems GmbH
Chief Technology Officer LatAm
DEC 2014 – DEC 2015
  • Led the launch and expansion of the platform across Latin America.
  • Worked directly with customers to understand requirements and platform adoption.
  • Supported market penetration through customized digital commerce channels.
  • Implemented new SaaS models and joint geographic expansion strategies with customers.
Digital commerceLatAm launchCustomer success
ClickBus
Global CTO
DEC 2013 – DEC 2014
  • Global launch and scale-up to 13 countries in three months, driving expansion and local teams.
  • Global team of 150+ across 4 continents, scaled in months.
  • Market share growth of 25% in three months by focusing on retention metrics, time-to-deploy and per-region payment customization.
  • Implemented a new platform that reduced deploy time from three months to three days.
13 countries150+ peopleCI/CDTravel tech
Ernst & Young Terco
Senior Manager
OCT 2011 – NOV 2013
  • Led technology initiatives for sustainability and digital transformation at large enterprises, blending delivery excellence, strategic thinking and corporate responsibility.
  • Led the technology effort for CCR group’s first annual sustainability report.
  • Designed and implemented a framework for transparency, interoperability and efficiency.
  • Advisor on sustainability programs for enterprise clients.
  • Supported ESG-related initiatives that improved efficiency while strengthening accountability.
ESGSustainabilityEnterprise advisory
How I Think

Architecture is, in the end, strategy: it changes how the business moves.

My mindset is that of competitive advantage built by organizations that build capabilities, not just projects. Design detail matters, but what decides is how it compounds value over time.

01
From product to platform

Business capabilities organized as building blocks that gain reuse across teams, products and markets.

02
Composable architecture

Modular blocks, clear contracts, data as a domain layer.

03
AI with operational purpose

Assistants integrated with systems, data and regulation — not isolated experiments.

04
Business, technology and execution together

Strategy, design, product and delivery on the same wheel, with clarity of who decides what.

05
Autonomy with accountability

Empowered teams owning the problem and the solution, with OKRs tied to impact.

06
Practical transformation > theatrical transformation

Hard metrics: cost, speed, quality and experience. The rest is narrative.

Operating model

Businesses scale when capabilities become blocks — not projects.

Rewriting systems is expensive, slow and rarely delivers. The model I’ve been applying across banks, e-commerce, marketplaces, supply chain, mining, ESG and regulated operations is different: business capabilities exposed as composable building blocks — product, decision, data, AI, governance, channels — that recombine across different offerings, markets and monetization models. It is not architecture for aesthetics. It is operational leverage: less rework, more reuse, shorter cycles and real governance.

Business capability
Building blocks
Live product / service

Composable Architecture

Capabilities exposed as versioned blocks, with clear contracts and reuse across products, areas and markets.

Decision & Policy Engines

Rules, scoring, eligibility, pricing and auditable decision automation in any domain.

AI Orchestration Layer

Assistants and agents wired into real systems, data and processes — execution, not demo.

Onboarding & Identity

Sign-up, KYC/KYB, authentication, biometrics and user lifecycle in modular flows.

Integration & Data Layer

APIs, events, contracts and data as a domain layer to unlock product, analytics and AI.

Workflow & Automation

Operational pipelines, smart automations and critical flows with end-to-end observability.

Governance & Observability

IAM, auditing, logs, compliance, SLOs and product metrics tied to business impact.

Customer & Operator UX

Frontends, conversational channels and back offices that multiply customer and team productivity.

My operating model

The pattern that shows up at every stage: understand the business, redesign the architecture, deliver with sustainable speed.
01

Map the real system

  • Understand the operation, value, bottlenecks, friction, risks, incentives, metrics and expectations that move the organization.
02

Turn complexity into a platform

  • Design cross-functional capabilities, APIs, data, technical processes, integration contracts and governance that sustain growth.
03

Deliver with scale and culture

  • Set up teams, cadence, ownership, metrics and rituals that convert strategy into delivery — with clarity about the pace of transformation.

Industries, capabilities and languages

Industries & Domains

Banking

Credit, BNPL, loans, payments, cards, digital accounts.

Fintech

Open finance, decision engines, regulated ICT.

Payments

Pix, boleto, billing, cross-border integrations.

e-Commerce

Marketplaces, PIM/WMS, retail platforms.

Marketplaces

Multi-vendor, take-rate, monetization.

Blockchain

Traceability, compliance, supply chain.

DeFi

Tokenization, smart contracts, on-chain.

Digital Platforms

SaaS, multi-tenant, global platforms.

Enterprise Transformation

Modernization, ESG, operational efficiency.

Leadership & Capabilities

Platform Strategy

Platformization as competitive advantage.

Product Modernization

Refactors that turn into commercial impact.

Organization Design

Structures that scale with light governance.

Engineering Leadership

Cadence, quality, ownership, delivery.

International Expansion

Launching across multiple countries as one organization.

Innovation & Change Leadership

Moving teams, processes and technology together.

Languages
Portuguese · native English · native / bilingual Spanish · professional German · B1
Execution philosophy

The goal isn’t innovation theater. It is better systems, better products, better outcomes.

It is the line guiding the trajectory across banks, startups, e-commerce, blockchain, AI and platforms. The challenge changes. The logic remains: architecture, teams and products that increase the company’s ability to move.

Conversations that make sense
CTO / CIO / COO leadership Platform modernization AI transformation Banking & fintech architecture Composable business Strategic advisory

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