Senior Full stack Python Developer

Role - Senior Full Stack Python Developer

Role Type - Contract

Experience - 4 to 5+ years

Location - Bangkok

Roles and Responsibilities:

• Design and develop end-to-end contract lifecycle workflows including request, authoring, negotiation, approval, and renewal tracking.
• Build contract template engines, clause libraries, and dynamic document generation capabilities.
• Implement approval routing, version control, and audit trail features to ensure strict contract compliance.
• Develop integration points to synchronize contract data with external procurement and ERP systems like SAP.
• Build data ingestion pipelines to consolidate spend data from multiple sources including ERP and AP systems.
• Develop modules for spend classification, categorization, and supplier segmentation.
• Create interactive dashboards and drill-down analytics for high-level visibility across business units.
• Implement LLM integrations and prompt engineering for contract analysis, summarization, and Q&A features.
• Build AI-powered tools for clause recommendation, deviation detection, and automated spend trend narratives.
• Maintain system performance, schema registries, and custom APIs for cross-system integration and AI model serving.

Qualifications:

• 4–5+ years of professional experience in Python and related web frameworks for enterprise-scale applications.
• Proven expertise in the Frappe framework and ERPNext module customization, including extension of open-source ERP systems.
• Proficiency in modern frontend frameworks, specifically Vue.js (for ERPNext) or Svelte, with knowledge of internationalization.
• Deep understanding of database optimization for large-volume transactional data, microservices, and event-driven architectures.
• Practical experience with LLM API integration (OpenAI/Anthropic), prompt engineering, RAG pipelines, and vector databases.
• Strong background in procurement or supply chain domains, including spend analytics, taxonomy management, and contract workflows.
• Mastery of enterprise integration patterns, secure API development, cloud infrastructure (containerization), and CI/CD practices.