Moisés Abuabara Angarita

Cloud & Data Solutions Architect
+57 317 501 2909 · moises.abuabara@icloud.com · Santa Cruz de Mompóx, Bolívar, Colombia
linkedin.com/in/moises-abuabara/ · github.com/mabuabaranlc

Professional profile

Systems Engineer with 8+ years of experience in technology, combining architecture, development, and consulting across fintech, public health, justice, government, and telecommunications. Focused on designing complex digital platforms on AWS, Azure, and GCP, with an emphasis on distributed systems, data engineering, and applied AI. Experience connecting architecture decisions with technical implementation across backend, frontend, data, and machine learning to take solutions from design to production.

Experience

Solution Specialist / Technical Leader
Makers Solutions S.A.S · Medellín, Colombia
  • Design and leadership of high-traffic cloud architectures for financial platforms across AWS, Azure and GCP, including real-time order transmission systems with industry-standard financial protocols.
  • Architecture of data platforms for collective investment funds: analytical schemas, integration pipelines from heterogeneous sources, and evaluation of storage and query technologies at scale.
  • Design and implementation of complex financial data pipelines on AWS, GCP and Azure: position modeling, currency conversion, analytical format exports, and regulatory reporting automation.
  • Architecture of multicloud document management and extraction systems using generative AI models for automated classification and analysis of unstructured content.
  • Reference architectures for multi-tenant SaaS platforms: microservices, enterprise integration patterns, identity management, and security compliance.
  • Infrastructure as Code, CI/CD pipelines, and cross-cloud deployment strategies with observability, alerting, and monitoring.
  • Led technical teams of 3-6 people: architecture reviews, technical documentation, stakeholder relationships, and executive presentations.
Technologies: PythonJavaScriptTypeScriptGoJavaC# .NETC++SQLAWSAzureGCPBigQueryAzure Data FactoryApache BeamMessaging & QueuesKafkaRabbitMQAWS SQS/SNSGoogle Pub/SubAzure Service BusIntegration PatternsEvent-driven ArchitectureTerraformPulumiDockerKubernetesCI/CDAzure DevOpsGitHubGitHub ActionsGitLabGitLab CIBitbucketObservabilityGenerative AI
April 2021 — Present
Technology Consultant
Alcaldía de Mompox · Proyecto Mompox Inteligente · Santa Cruz de Mompox, Bolívar
  • Design and implementation of smart city architecture for municipal operations: integration of security cameras, video processing, and urban surveillance platforms.
  • Network design and infrastructure management for internet service providers (ISPs) across the project municipalities.
  • Integration of public safety systems with municipal administration platforms for centralized monitoring and operations.
Technologies: PythonJavaScriptNode.jsAWSMachine LearningData EngineeringETL / ELTVideo processingSmart CityNetworkingISPVideo surveillanceIntegrations
January 2025 — October 2025
Instructor
Jóvenes Pro+ · Gobernación de Bolívar · Bolívar, Colombia
  • Delivered specialized subject content to prepare 11th-grade students for the national Saber 11 standardized exam.
  • Facilitation of live and recorded sessions through the program's online learning platform.
  • Student support through interactive resources, forums, and personalized academic guidance.
Technologies: EducationE-learningSaber 11Live sessions
May 2025 — July 2025
Technical Lead & Software Architect
Walkiria Technology SAS · Pamplona, Colombia
  • Design of distributed application architectures with microservices, APIs, and cloud-native solutions.
  • Led technical teams of 3-6 people across multiple software projects, from requirements discovery through delivery.
  • Implementation of authentication systems, third-party integrations, business process automation, and C++ game prototypes with Unreal Engine.
  • Collaboration with cross-functional teams to define technical solutions aligned with client needs.
Technologies: PythonTypeScriptJavaScriptGoJavaC# .NETC++SQLNode.jsReactAngularVue.jsPostgreSQLMongoDBSQL ServerDockerKubernetesCI/CDGitHubGitLabBitbucketAWSAzureGCPMicroservicesAPIsCloud-nativeAuthMessaging & QueuesKafkaRabbitMQAWS SQS/SNSGoogle Pub/SubAzure Service BusIntegration PatternsEvent-driven ArchitectureIntegrationsDevOpsUnreal EngineGame Development
January 2020 — November 2023
Math & Physics Teacher
Fundación Ideas del Caribe · Magangué, Colombia
  • Design and delivery of lesson plans focused on logical thinking and problem-solving in secondary and high school education.
  • Continuous assessment through written tests, practical activities, and personalized follow-up.
  • Student support in extracurricular activities related to exact sciences.
January 2021 — June 2022
Solutions Specialist
Bicode SAS · Bogotá D.C., Colombia
  • Built information systems for Colombian public institutions within the framework of the peace agreements: document management, process traceability, and victim information access (Attorney General’s Office, Land Restitution Unit).
  • Development and implementation of AI and machine-learning-powered information and document management systems for classification, search, and analysis of documents within the peace process (Special Jurisdiction for Peace — JEP).
  • Participation in large-scale data engineering and migration projects on Azure: legacy platform modernization, source integration, information transformation, and cloud architecture adoption.
Technologies: PythonJavaC# .NETSQLAzureAzure SynapseAzure DatabricksAzure Data FactoryAzure SQLAzure StorageETL / ELTData EngineeringMachine LearningNLPData MigrationDocument ManagementAICloud Migrations
January 2020 — February 2021
Data Science & ML Consultant
Independent · Colombian Ministry of Health · Colombia
  • Development of ML models on national epidemiological databases to identify health vulnerabilities and predict disease behavior across Colombian populations during the COVID-19 pandemic.
  • Large-scale data analysis to determine risk factors by region and support public health policy decision-making.
Technologies: Machine LearningEpidemiologyPython
January 2021 — March 2021

Education

Master's in Visual Analytics, Big Data & Data Engineering
UNIR — International University of La Rioja, Spain
Advanced training in visual analytics, big data, business intelligence and large-scale data architectures.
June 2023 — In progress
Bachelor's degree, Systems Engineering
Universidad de Pamplona, Colombia
Software development, databases, systems architecture and networking.
2013 — 2019
Bachelor's degree, Electronics, Robotics and Mechatronics Engineering
Universidad de Pamplona, Colombia
Complementary background in embedded systems, automatic control and mechatronics.
2017
Technical Degree, Administrative Assistance
SENA — Regional Bolívar, Colombia
Administrative processes and office productivity.
2007 — 2012

Technical skills

Languages: Python · TypeScript · JavaScript · Java · C# .NET · Go · Rust · Haskell · C / C++ · R · SQL
Cloud: AWS · Microsoft Azure · Google Cloud Platform · Multicloud · Hybrid · Serverless · Containers · Orchestration
Architecture: Microservices · Event-driven · Clean / Hexagonal · Saga · CQRS · Event Sourcing · Outbox · BFF · API Gateway · Scalable systems
Backend: Node.js · FastAPI · Express · NestJS · REST · GraphQL · gRPC · Messaging & queues · Integration patterns
Frontend: React · Angular · Vue.js · Nuxt 3 · Astro · Bun · Next.js · Vite · HTML / CSS · Tailwind CSS
Data & Analytics: ETL / ELT · Data Warehousing · Dimensional modeling (Kimball) · BigQuery · Azure Data Factory · AWS Glue · DuckDB · Apache Iceberg · Parquet · Databricks · Apache Beam · Apache Kafka · Real-time analytics
Databases: PostgreSQL · MongoDB · MySQL · SQL Server · Cosmos DB · Aurora · Redis · DynamoDB · Cassandra · Neo4j
AI & Data Science: Machine Learning · Predictive modeling · NLP · Generative AI · Vertex AI · Azure AI Services · TensorFlow · Scikit-learn · Pandas / NumPy · Intelligent automation
DevOps & IaC: Terraform · Pulumi · CDKTF · Docker · Kubernetes · CI/CD · Azure DevOps · GitHub · GitHub Actions · GitLab · GitLab CI · Bitbucket · Observability · Monitoring
Security & Governance: IAM · OAuth 2.0 / OIDC · Federated auth · Keycloak · Azure AD B2C · Data governance
Game Development: Unity · Unreal Engine · C# · C++

Languages

Spanish: Native · English: C1 Advanced (EF SET 68/100 (September 2021))

ES