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Vikas thattey

@vikasthattey

Tech Lead at Avant Techno Solutions, building Scotiabank payment platforms and Agentic AI workflows.

At Avant Techno Solutions, I lead work on Scotiabank’s US Cash Management platform, replacing aging monolith applications with microservices and event-driven payment workflows. I also designed Agentic AI workflows and RAG pipelines that automate development tasks and give AI agents access to domain knowledge.

Earlier, I led API development for Scotiabank’s TranXact payment services and built payment APIs and services at CGI for CIBC Bank. My work spans Open Banking, ISO 20022, and payment systems including ACH, Wire, and SWIFT.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead

Current

Avant Techno Solutions

Apr 2023 - Present (3 years 7 months)

Led design and development of microservices using pub-sub architecture and Saga choreography pattern for a US Cash Management platform. Architected event-driven systems using Apache Kafka and directed development team, providing technical mentorship and setting quality standards.

Java Spring Boot Microservices Event Driven Architecture Kafka Saga Pattern (Choreography)Pub Sub Agile Mentorship AI Engineering Lang Chain RAG Faiss MCP Servers

Tech Lead

BeachHead Professional Services

Jan 2023 - Apr 2023 (3 months)

Directed a team of developers, overseeing workload distribution and providing technical guidance during a short-duration, high-intensity delivery engagement for a currency conversion platform.

Team Leadership Technical guidance Agile Delivery Management

Sr Software Developer

Avant Techno Solutions

Jun 2021 - Nov 2022 (1 year 5 months)

Led design and development of APIs for Balance & Transaction data, aligning with Open Banking standards. Delivered Track & Trace API to standardize payment tracking across financial institutions.

Java Spring Boot Microservices Open Banking API Design UML Mentorship

Sr Consultant

CGI

Aug 2007 - Jun 2021 (13 years 10 months)

Built payment portal APIs for international tuition payments and designed fraud detection services for a digital banking platform. Architected a configurable ETL replacement factory using Java, Spring Batch, and MongoDB.