Javier L

Lead Software Developer

Ethics Advanced Technology Limited (EATL) • Full-time

Apr 2023 - Jul 2025 • 2 yrs 3 mos

Responsible for requirement analysis, architectural design and implementation. • Modify the user story from the technical point of view. • Responsible for development, research, feature implementation and debugging. • Sprint planning Distribute sprint tasks among the team members • Working with end users and software developers to ensure technical compatibility and customer satisfaction • Providing post-production support for system problems including follow-up and research • Determining potential solutions and testing technical systems for business and technical compatibility • Communicating with internal and external clients to understand their operating systems • Presenting technical specifications of the clients' requirements in brief

Senior Legal Tech AI Engineer

Legal Practice Management Platform • Freelance

Apr 2021 - Feb 2023 • 1 yr 10 mos

Lead developer for enterprise-grade legal matter management system serving mid-to-large law firms. Architected and implemented full-stack platform using Next.js 15, React 19, TypeScript, FastAPI, and PostgreSQL with 60+ database tables Designed AI-powered document intelligence system integrating OpenAI GPT and Pinecone vector database for semantic search across legal documents Built iManage DMS integration with OAuth authentication and real-time document synchronization Implemented Microsoft 365 integration via Graph API for Outlook tasks, calendar, and email sync Developed automated conflict of interest checking workflows with severity assessment and waiver management Created client portal application with secure access, AI chatbot, and matter visibility features Integrated DocuSign for electronic signature workflows on fee agreements and engagement letters Deployed containerized application using Docker, Kubernetes, and Traefik with GitHub Actions CI/CD pipeline

Legal AI Automation Specialist |

N8N Agent Development • Freelance

Apr 2019 - Feb 2021 • 1 yr 10 mos

Designed and deployed 7 specialized AI agents automating critical legal workflows for discovery and case management. Developed Bates numbering and document organization agent with OCR error-tolerant validation and email thread reconstruction Built document equivalence detection system eliminating redundant reviews by identifying duplicates and near-duplicates Created court scheduling order triage agent for automatic classification, case matching, and attorney routing Implemented discovery relevance engine converting vague production requests into logical evaluation rules with hot document flagging Designed case timeline generator extracting dates and events for automated chronological narrative construction Engineered complaint answer generator parsing formatting patterns to produce matching response templates Developed intake-to-portal automation creating structured matter plans with folders, tasks, and client onboarding workflows