J

Javier Ordonez

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Bogotá, Bogota, Colombia
Contact Javier regarding: 
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Full-time jobs
Starting at USD4.5k/month
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Timeline

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Résumé

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  • Ecapture
    Full Stack Developer
    Ecapture
    Jan 2026 - Current (7 months)
    • Developed enterprise solutions for document management and business process automation. • Designed backend services and REST APIs using Node.js, TypeScript, and Golang. • Implemented integrations with document processing platforms and third-party enterprise systems. • Built workflows for data extraction, validation, and secure document handling. • Worked with relational databases and optimized data access patterns for high-volume operations. • Collaborated with cross-functional teams following Agile methodologies. • Contributed to performance optimization, troubleshooting, and production support activities. • Technologies (Frontend Focus): React, Next.js, TypeScript, REST API Integration, Client-side Validation, Session Management.
  • O
    Full Stack Developer - Freelancer
    OneCredential
    Jul 2025 - Jan 2026 (7 months)
    • Designed and implemented a modular frontend architecture inspired by hexagonal principles, ensuring clear separation between UI, business logic, and service layers. • Built the frontend using Next.js 13 (App Router) with a domain-based folder structure for scalability. • Developed reusable components and custom hooks to maintain clean and maintainable code. • Implemented role-based route protection and private layouts. • Integrated KYC verification flows directly into the UI, handling verification states, loading states, and error feedback. • Managed asynchronous updates from identity verification provider (Sumsub) and reflected real-time status changes in the interface. • Implemented secure authentication using encrypted cookies on the c
  • Plurall
    Developer Full Stack
    Plurall
    Jan 2025 - Jan 2026 (1 year 1 month)
    • Designed and implemented scalable Node.js microservices supporting financial products, onboarding processes, and internal business operations. • Built AWS Lambda functions and event-driven services integrated with DynamoDB, SQS, SES, API Gateway, and Cognito. • Designed scalable backend architectures following DDD, Clean Architecture, and serverless patterns. • Designed and integrated AI-powered solutions using LLM APIs (OpenAI, Claude) for automation, technical support, knowledge retrieval, and internal productivity tools. • Developed intelligent Slack bots and conversational assistants capable of document analysis, workflow automation, and contextual information retrieval. • Contributed to the customization of Apache Fineract using Java
  • N
    Developer Full Stack
    Nexos SAS
    Jan 2022 - Jan 2024 (2 years 1 month)
    • Developed backend APIs and business services using Node.js and TypeScript. • Implemented integrations between frontend applications and backend services. • Designed and optimized MySQL database schemas and queries. • Built reusable backend modules and API endpoints consumed by multiple applications. • Developed frontend features using React and modern JavaScript frameworks. • Collaborated in Agile Scrum teams participating in sprint planning, reviews, and retrospectives. • Worked with AWS and DigitalOcean environments for application deployment and maintenance.
  • J
    Backend Developer
    JUNOSY SYSTEMS
    Jan 2021 - Jan 2022 (1 year 1 month)
    • Designed and developed RESTful APIs using Node.js, Express, and TypeScript. • Built backend services handling authentication, business logic, and database integrations. • Developed scalable server-side applications following clean architecture principles. • Worked with MongoDB and PostgreSQL for transactional and document-based data models. • Implemented API validation, error handling, logging, and security best practices. • Collaborated with frontend teams to integrate APIs and optimize application performance. • Participated in Agile Scrum ceremonies and sprint planning. • Experience deploying applications on AWS and DigitalOcean.