# S Vijayan S Vijayan is a remote worker on Himalayas, MuleSoft Architect at Previse Technologies, based in India. Source: https://himalayas.app/@svijayan ```text MuleSoft Architect at Previse Technologies designing high-throughput TPA integrations and connecting Snowflake, EDI X12, and AWS S3. ``` | Detail | Value | | --- | --- | | Availability | Looking for a job | | Location | India | | Authorized to work in | India | | Salary expectations | 2992k+ INR | | Job categories | MuleSoft Architect | | Skills | Anypoint Platform, API Led Connectivity, MuleSoft Architecture, Mule ESB, DataWeave, RAML, REST APIs, SOAP, X12, Integration Patterns, Event Driven Architecture, API Manager, CloudHub 2, Flex Gateway, C4E Led Design | | LinkedIn | https://linkedin.com/in/aksvijayan | ## About ```text At Previse Technologies, I designed API-led interface designs for TPA projects focused on throughput, scalability, and performance. I also designed and implemented integrations connecting Snowflake, EDI X12, and AWS S3 for secure, high-volume data processing. At Nahil Computers, I owned the end-to-end MuleSoft architecture for SABStore, a digital commerce platform for Saudi Awwal Bank. I designed reusable System, Process, and Experience APIs for web, mobile, and branch channels, and built integrations for real-time debit transaction validation. At Zensar Technologies, I designed a Notification Interface API to automate error alerts and ServiceNow incident creation. I also led MuleSoft capability workshops and contributed to architecture reviews and integration pattern standardization. Across roles at HashedIn by Deloitte, IBM India Pvt. Ltd, Capgemini India Pvt. Ltd, Target Corporation India Pvt. Ltd, and nDVOR IT Solutions, I delivered integrations for manufacturing, banking, retail, and enterprise systems. My work included real-time FX data integrations, Workday and Salesforce APIs, Mule ESB workflows, Apache Camel solutions, and a migration from Sybase to Java. ``` ## Experience ### MuleSoft Architect (current) Previse Technologies. May 2025 - Present ```text Designed and developed API-led interface designs for TPA projects with a focus on high throughput, scalability, and performance optimization. Implemented enterprise integrations connecting Snowflake, EDI (X12), and AWS S3 for secure, high-volume data processing. ``` Skills: MuleSoft, API-Led-Connectivity, CloudHub-2, API-Manager, Flex-Gateway, DataWeave, RAML, Snowflake, X12, S3 ### MuleSoft Consultant Nahil Computers. Sep 2022 - Jan 2025 ```text Owned end-to-end MuleSoft architecture for SABStore, designing API-led connectivity with System, Process, and Experience layer APIs. Engineered debit account integration APIs and reduced pre-purchase verification latency through streamlined API orchestration. ``` Skills: MuleSoft, API-Led-Connectivity, DataWeave, RAML, REST, SOAP, Banking-Integration, CloudHub-2 ### Sr. Technical Specialist [Zensar Technologies](https://himalayas.app/companies/zensar). Jan 2022 - Aug 2022 ```text Designed and delivered a Notification Interface API automating error alerting and ServiceNow incident creation, reducing mean-time-to-acknowledge for integration failures. Led MuleSoft capability workshops and contributed to architecture reviews and integration pattern standardization. ``` Skills: MuleSoft, API-Design, ServiceNow, Integration-Patterns, Architecture-Reviews, Workshops ### Senior Technical Architect HashedIn by Deloitte. Jun 2021 - Dec 2021 ```text Architected Smart Factory integration layer connecting production floor IoT/OT systems with enterprise ERP, enabling end-to-end automation of manufacturing processes. Designed event-driven integration patterns for real-time production telemetry and downstream ERP updates. ``` Skills: MuleSoft, IoT, Occupational-Therapy, ERP-Integration, Event-Driven-Architecture, API-specifications ### Technical Architect Coforge Private Ltd. Apr 2021 - Jun 2021 ```text Delivered disaster recovery integration support ensuring sub-RTO failover for critical enterprise integration flows and system continuity during DR drills. ``` Skills: MuleSoft, Disaster-Recovery, Integration-Flows, Failover ### Technical Architect SRSInfoway Technologies. Nov 2020 - Mar 2021 ```text Built MuleSoft integration between customer ERP and SAP PO system, creating a single source of truth for procurement data and eliminating duplicate entry. Authored RAML specifications and implemented DataWeave transformations across JSON, XML, and CSV formats. ``` Skills: MuleSoft, RAML, DataWeave, SAP-PO, ERP-Integration, JSON, XML, CSV ### Senior System Analyst [IBM India Pvt. Ltd](https://himalayas.app/companies/ibm-com). Oct 2017 - Aug 2020 ```text Built real-time FX data integration between OANDA and Salesforce CRM, and integrated Workday HR with third-party APIs. Created RAML contracts for OANDA, Workday, and Salesforce APIs, enforcing schema governance. ``` Skills: MuleSoft, RAML, Salesforce, Workday, OANDA, API-Integration, DataWeave ### Senior Consultant [Capgemini India Pvt. Ltd](https://himalayas.app/companies/capgemini-technology-services). Feb 2016 - Oct 2017 ```text Built IQD integration using Mule ESB for real-time ingredient status notifications, and developed SAP-to-ServiceNow Plant Request interface. Owned full SDLC delivery for multiple Mule ESB batch integration workflows. ``` Skills: Mule-ESB, SAP, ServiceNow, Integration, SDLC, Batch-Processing ### Sr. Software Engineer Target Corporation India Pvt. Ltd. Oct 2014 - Jan 2016 ```text Replaced IBM Sterling MFT with Apache Camel-based file transfer solution for eBay Order Processor, reducing operational cost and improving transfer reliability. Implemented Shipment Visibility system aggregating carrier API data. ``` Skills: Apache-Camel, File-Transfer, API-Integration, Shipment-Tracking, IBM-Sterling ### Sr. Software Engineer nDVOR IT Solutions. Sep 2010 - Jun 2014 ```text Led migration of Enterprise Access License system from Sybase to Java using X-analysis tooling, modernizing a legacy data access platform. Developed integration routing and transformation logic using Apache Camel across full project lifecycle. ``` Skills: Apache-Camel, Java, Sybase, Migration, Integration, X-Analysis ## Education ### Anna University Bachelor of Engineering, Computer Science ```text Completed Bachelor of Engineering in Computer Science from Anna University in 2008. ``` ### Thellar Diploma, Electronics ```text Completed a Diploma in Electronics from Thellar in 2000. ``` ## Tech stack - RAML - Snowflake - Jenkins - Salesforce - Sybase - Workday - Java - JSON - XML - Apache Camel - Docker - SAP - ServiceNow To contact S, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire). ## People also viewed - [gaurav garg](https://himalayas.app/@gauravgarg): Mule Architect, Absolute Labs - [Nikhil Prakash](https://himalayas.app/@nikhilprakash): MuleSoft Integration Technical Lead, EY GDS - [Nandakumar Nachimuthu](https://himalayas.app/@nandakumarnachimuthu): MuleSoft Integration Architect, East West Bank - [gundeep singh](https://himalayas.app/@gundeepsingh): Senior MuleSoft Integration Engineer, Prowess Software Services - [tushar puri](https://himalayas.app/@tusharpuri): Digital Engineering Lead Engineer, NTT Data - [srinu ganji](https://himalayas.app/@srinuganji): Technical Architect, Neev Systems Pvt. 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