Full Stack Developer - React.js, Node.js, Python & AI Required Skills: Databases Strong expertise in Microsoft SQL Server (MSSQL) Experience with Google BigQuery Advanced SQL skills (query optimization, indexing, performance tuning, ETL processes) Programming Languages Node.js Python Frontend Development React.js (modern frameworks, hooks, state management) Infrastructure & DevOps Kubernetes CI/CD pipeline implementation Jenkins (Looper) Quality & Testing Code quality tools such as SonarQube End-to-end testing using Playwright or Cypress AI / ML Experience with Generative AI, including: o LLM integrations o Prompt engineering o AI-powered application features Integration & Data Experience in building integration adapters and data pipelines Strong understanding of API integration patterns ________________________________________ Nice to Have Experience with .NET framework Familiarity with cloud platforms (Azure, GCP, or AWS) Experience with microservices architecture

5+
Top 3 Required Skills: 1.

IBM Financial transaction 2.

Payment flow 3.





Support Modernization Detailed Job Description: • Design, develop, and maintain applications built on IBM Financial Transaction Manager (FTM) to support core payments processing.

• Contribute to the development of payment flows supporting transaction processing.

• Build and support integrations between FTM and upstream/downstream systems using enterprise integration patterns.

• Participate in the design, development, testing, deployment, and production support.

• Troubleshoot and resolve application and integration issues in a complex, regulated workplace.

• Collaborate with architecture, QA, and operations teams to ensure platform stability, scalability, and performance.

• Support modernization initiatives and enhancements to existing payment hub capabilities.

• Produce clear technical documentation and participate in code reviews and knowledge sharing.

Required Skill Profession

Other General

📌 Full Stack Developer React.js, Node.js, Python & AI (Mississauga)
🏢 Astra North Infoteck
📍 Mississauga