DM
Daniel Moya

Daniel Moya

Database Architect & Cloud Migration Specialist

Oracle Certified Master (OCM) with 18+ years of experience in database architecture, cloud migrations, and enterprise data solutions. Currently CTO at GPC International Holdings, leading a Financial-Biodiversity platform with blockchain tokenization. Founder of Dimensigon with 55+ engineers.

66+
Projects
2600+
Migrations
1+ PB
Data Migrated
18+
Experience
Ask Me AnythingView Projects
2600+
Database Migrations
1+ PB
Data Migrated
OCM
Certified Master
58
Active Repositories

Trusted by Enterprise Leaders

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Career Timeline

Explore my professional journey through an interactive git-tree timeline. Filter by type, click items to expand details, or jump to any year.

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2026
202624 items

sprinter

v1.0.0
Projectsactive
Jun 2026 - Present

BigVoice

Projectsactive
Apr 2026 - Present

Adaptive Database Instance Hibernation for Multi-Tenant Cloud Services

DOI: 10.5281/zenodo.19243896

Defense Publications
Mar 2026 - Present

Adaptive Lossless Floating-Point Compression in Embedded OLAP Databases

DOI: 10.5281/zenodo.19243835

Defense Publications
Mar 2026 - Present

Content-Addressed Storage with BLAKE3 for SQL Database Value Deduplication

DOI: 10.5281/zenodo.19244285

Defense Publications
Mar 2026 - Present

CPU-Aware Automatic Materialized View Refresh

DOI: 10.5281/zenodo.19243693

Defense Publications
Mar 2026 - Present

FSST String Compression with Materialized View Integration

DOI: 10.5281/zenodo.19243980

Defense Publications
Mar 2026 - Present

Git-Database Branch Integration with DDL Versioning and Webhook Automation

DOI: 10.5281/zenodo.19244217

Defense Publications
Mar 2026 - Present

Hybrid Embedded-Server Database Architecture with Lock-Free Concurrency

DOI: 10.5281/zenodo.19244085

Defense Publications
Mar 2026 - Present

Multi-Tier Query Cache with L3 Semantic Similarity for AI Database Workloads

DOI: 10.5281/zenodo.19244419

Defense Publications
Mar 2026 - Present

Product Quantization with K-means++ Initialization for Embedded Vector Search

DOI: 10.5281/zenodo.19244044

Defense Publications
Mar 2026 - Present

Schema-Aware Query Routing with Temperature Classification and AI Workload Detection

DOI: 10.5281/zenodo.19244540

Defense Publications
Mar 2026 - Present

Time-Travel Queries with Multi-Modal AS OF Clause for Embedded Databases

DOI: 10.5281/zenodo.19242889

Defense Publications
Mar 2026 - Present

Type-Safe Row-Level Security with Multi-Tenant Isolation Modes

DOI: 10.5281/zenodo.19244014

Defense Publications
Mar 2026 - Present

WAL Streaming Replication with Quorum-Based Split-Brain Detection for Embedded Databases

DOI: 10.5281/zenodo.19244373

Defense Publications
Mar 2026 - Present

WASM Plugin System for Database Proxy with Sandboxed Host Functions and Hot Reload

DOI: 10.5281/zenodo.19244470

Defense Publications
Mar 2026 - Present

Branch-Aware MVCC Garbage Collection with Hierarchical Visibility and LSM Compaction Integration

DOI: 10.5281/zenodo.19242034

Defense Publications
Mar 2026 - Present

LSN-Based Copy-on-Write Database Branching on LSM-Tree Storage with Delta SSTables and Multi-Strategy Merge

DOI: 10.5281/zenodo.19242706

Defense Publications
Mar 2026 - Present

Native Model Context Protocol (MCP) Server in an Embedded Database

DOI: 10.5281/zenodo.19242622

Defense Publications
Mar 2026 - Present

Speculative Filter Index: Automatic Bloom Filter and Zone Map Creation Based on Query Pattern Frequency Analysis

DOI: 10.5281/zenodo.19242744

Defense Publications
Mar 2026 - Present

Multi-Mode Zero-Knowledge Encryption for Database Systems

DOI: 10.5281/zenodo.19242443

Defense Publications
Mar 2026 - Present

Branch-Based A/B Testing: Using Copy-on-Write Database Branches as Experiment Variant Isolation Primitives

DOI: 10.5281/zenodo.19226049

Defense Publications
Mar 2026 - Present

Unified Server-Side Transaction Replay for PostgreSQL Failover

DOI: 10.5281/zenodo.19200426

Defense Publications
Mar 2026 - Present
Claude-B

Claude-B

Projectsactive
Jan 2026 - Present
2025
202515 items

HCC Compression Advisor

Projectsactive
Nov 2025 - Present

Oracle Cloud Infrastructure 2025 Certified Multicloud Architect Professional

Oracle

Certifications
Oct 2025 - Present

Oracle Cloud Infrastructure 2025 Certified Data Science Professional

Oracle

Certifications
Oct 2025 - Present
HeliosDB-Lite

HeliosDB-Lite

v3.5.0
Projectsactive
Oct 2025 - Present
HeliosDB

HeliosDB

v7.0.0
Projectsactive
Oct 2025 - Present

Oracle Cloud Infrastructure 2025 Certified Architect Associate

Oracle

Certifications
Oct 2025 - Present

Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate

Oracle

Certifications
Sep 2025 - Present

Oracle AI Vector Search Certified Professional

Oracle

Certifications
Sep 2025 - Present

Oracle Data Platform 2025 Certified Foundations Associate

Oracle

Certifications
Sep 2025 - Present

Oracle Cloud Infrastructure 2025 Certified Foundations Associate

Oracle

Certifications
Sep 2025 - Present

Chief Technology Officer

GPC International Holdings

Work Experience
Aug 2025 - PresentZurich, Switzerland

EasyRAG

Projectsactive
Jun 2025 - Present
Automation, Decentralization, and Orchestration

Automation, Decentralization, and Orchestration

Conf42 Cloud Native 2025

Presentations
Mar 2025 - Present

Foundations of LeanXcale Development

LeanXcale

Certifications
Mar 2025 - Present

Oracle ExaCC Administrator and Oracle Cloud DBA

Inventx AG

Work Experience
Feb 2025 - PresentKloten, Zurich, Switzerland
2024
20247 items

Senior Oracle DBA

Financial & Government Enterprise

Work Experience
Nov 2024 - PresentSwitzerland
AIVim

AIVim

v0.5.1
Projectsactive
Nov 2024 - Present

Database Consultant

Aity AG / BEKB Bern

Work Experience
Sep 2024 - Nov 2024Bern, Switzerland

Foundations of LeanXcale Administration

LeanXcale

Certifications
Jun 2024 - Present

Azure Fundamentals AZ-900

Microsoft

Certifications
Apr 2024 - Present

Crash Course on Python

Google via Coursera

Certifications
Jan 2024 - Present

AutoTax

v4.0.0
Projectsactive
Jan 2024 - Present
2023
20231 item

Database Migration Specialist

UBS Business Solutions AG

Work Experience
Nov 2023 - Oct 2024Switzerland
2022
20221 item

Oracle DBA

RWE Trading GmbH

Work Experience
Nov 2022 - Sep 2023Germany
2021
20213 items

Oracle DBA & GoldenGate Specialist

UBS AG

Work Experience
Aug 2021 - Oct 2022Zurich, Switzerland

MSSQL Business Intelligence Developer

Credit Suisse

Work Experience
Apr 2021 - Jun 2021Zurich, Switzerland

Database Migration Specialist

VP Bank Liechtenstein

Work Experience
Jan 2021 - Mar 2021Liechtenstein
2020
20201 item

Hybrid Cloud Database Architect

Allianz Technology SE

Work Experience
Jan 2020 - Dec 2020Munich, Germany
2019
20193 items

Dimensigon at DOAG 2019

DOAG Conference + Exhibition 2019

Presentations
Nov 2019 - Present

Oracle DBA

POST CH AG

Work Experience
Mar 2019 - Apr 2020Bern, Switzerland

Database Migration Architect

Lufthansa Systems

Work Experience
Jan 2019 - Mar 2021Frankfurt, Germany
2018
20182 items

Exasol Certified Database Developer

Exasol

Certifications
Aug 2018 - Present

BI-ETL Consolidation Specialist

Zalando HQ

Work Experience
Jan 2018 - Sep 2018Berlin, Germany
2017
20172 items

NoSQL Architect

SIX Group AG

Work Experience
Jun 2017 - Mar 2018Zurich, Switzerland
Dimensigon Platform

Dimensigon Platform

v0.3.5
Projectsactive
Jan 2017 - Present
2016
20162 items

1+ Petabyte Migrated

Milestones
Jun 2016 - Present

Senior Database Consultant

Citco Fund Services

Work Experience
Jan 2016 - Dec 2016Luxembourg
2015
20152 items

Oracle Exadata Database Machine 2014 Certified Implementation Specialist

Oracle University

Certifications
Feb 2015 - Present

Oracle Database 11g Security Certified Implementation Specialist

Oracle

Certifications
Jan 2015 - Present
2014
20144 items

Oracle Database 11g Administrator Certified Master (OCM)

Oracle University

Certifications
Jul 2014 - Present

Achieved Oracle Certified Master (OCM)

Milestones
Jul 2014 - Present

Oracle Database 12c Administrator Certified Professional

Oracle

Certifications
Apr 2014 - Present

Oracle Database Consultant & Big Data Architect

Caixabank

Work Experience
Jan 2014 - Nov 2014Barcelona, Spain
2013
20131 item
ABCXV (SRC)

ABCXV (SRC)

v1.0.0
Projectsactive
Jan 2013 - Present
2012
20125 items

Oracle Exadata 11g Certified Implementation Specialist

Oracle University

Certifications
Dec 2012 - Present
Founder & Database Architect

Founder & Database Architect

Dimensigon (formerly KnowTrade)

Work Experience
Nov 2012 - PresentLuxembourg / Switzerland

Founded KnowTrade (now Dimensigon)

Milestones
Nov 2012 - Present

Oracle Certified Expert, Oracle RAC 11g & Grid Infrastructure Administrator

Oracle University

Certifications
May 2012 - Present

LMS Cloud

Projectsactive
Jan 2012 - Present
2011
20114 items

IBM Netezza Technical Professional v1

IBM

Certifications
Sep 2011 - Present

Oracle Database 11g Administrator Certified Professional

Oracle

Certifications
Jul 2011 - Present

Oracle DBA Implementations & Solutions Architect

Consulting Company

Work Experience
Jun 2011 - Jan 2013Sao Paulo, Brazil

Oracle DBA & Solutions Architect

Service IT Solutions

Work Experience
Jun 2011 - Jan 2013Brazil
2009
20091 item

Mid-level Oracle DBA

Correos y Telégrafos

Work Experience
Sep 2009 - May 2011Spain
2006
20061 item

Oracle DBA & PL/SQL Developer

Gas Natural Fenosa

Work Experience
Feb 2006 - Sep 2009Spain
Career started
Defense PublicationsWork ExperienceCertificationsProjectsMilestonesPresentations

Featured Projects

HeliosDB

HeliosDB

v7.0.0

AI-driven autonomous database platform with 5 specialized editions

NanoOSS Soon

Single-binary, zero-dependency. SQLite simplicity with PostgreSQL compatibility.

Lite

Embedded DB with ZKE encryption, vector search, git branching, and time-travel.

Full

193-crate distributed engine. 14+ protocols, AI agents, frontier edition.

ProxyOSS Soon

PostgreSQL-compatible proxy with transaction replay, query routing, and transparent failover.

Cloud

Multi-tenant database service with REST API, RBAC, and managed infrastructure.

AutoTax

v4.0.0

AI-powered multi-tenant tax automation with 10 microservices and blockchain audits.

NestJSNext.jsPostgreSQLRedisClaude AI
Claude-B

Claude-B

Background Claude Code wrapper with async workflows and session management.

Node.jsTypeScriptREST APIWebSocketDocker
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Ready to Work Together?

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