Vishwa Deepak
London
Summary
An accomplished Integration Architect with over 14 years of experience in the IT industry, specialising in software development, automation, and build/release engineering. Currently, leading the implementation and migration of integration solutions across architecture, development, administration, and operations. Proven track record in delivering complex technical projects such as FMW/COH upgrades and Oracle cloud migrations. Expertise in middleware solutions, including Oracle SOA Suite migrations and microservices development using Spring Boot. Skilled in designing high-level and low-level solutions that meet business requirements while incorporating modern technologies like event-driven architecture and cloud-native approaches. Extensive experience in telecom and retail sectors with a deep understanding of Telecom OSS/BSS systems. Committed to leveraging innovative solutions to address complex business challenges while fostering strong client relationships.
Overview
1
1
Certification
17
17
years of professional experience
Work History
Architect
Sandhata Technologies Limited
London
12.2025 - Current
- High-Level Design (HLD) architecture inputs, principles and integration patterns.
- Integration solution designs covering FMW/ODI/COH, CCS and Success Factor initiatives.
- Test strategy and test case review with the Testing team (ST, SIT, PAT, CJT)
- Reviewed and approved Low-Level Designs (LLDs) and build artefacts.
- Integration requirements and technical design specifications.
- Technical impact, dependency and scope assessment.
- Architecture review outcomes, recommendations and design signoffs.
- Muliplte SRE implementation for more stable production enviorment.
Architect
Accenture Service Private Limited
London
03.2015 - 12.2025
- Served as Solution Architect for all middleware design initiatives.
- Led development and management of middleware applications, including FMW, ODI, and COH.
- Directed all design, development, and Level 3 support activities.
- Implemented and delivered OSS/RODOD system migration from AWS on prem to OCI environment including automation and CI/CD implementation.
- Automated OSB 11g DevOps processes to enhance operational efficiency.
- Implemented microservices using Spring Boot to improve system architecture.
- Created change request requirements, conducted impact analysis, and provided effort estimation.
- Executed multiple change requests involving mediator, adaptor, and transformation techniques.
- Estimated and delivered upgrades across multiple systems such as FMW, ODI, and COH.
System Development Specialist
Cognizant Technology Solutions
06.2013 - 03.2015
- Conducted client interactions to clarify requirements and facilitate technical discussions.
- Developed and coded solutions, leading projects through to production delivery.
- Created multiple proofs of concept for project validation and client feedback.
- Resolved cross-domain issues in Spring RESTful web services for enhanced functionality.
- Managed resources effectively to ensure timely project delivery.
- Utilized technologies such as HTML, jQuery (1.9.1), JqGrid (4.6.0), JScroll Pane, CSS, and Highcharts.
Senior Software Engineer
Affiliated Computer Services, Inc.
01.2012 - 06.2013
- Developed QDRO web service backend using top-down approach with Axis 2.
- Orchestrated QDRO services via Oracle Service Bus, improving system integration.
- Configured Oracle WebLogic server and installed Oracle ESB to support services.
- Established JNDI for Sybase and Oracle databases on WebLogic server.
- Utilised XML, XPath, and XQuery to manipulate request and response data.
- Executed SQL calls from OSB layer to ensure data accessibility.
- Resolved technical issues to sustain optimal system functionality.
- Implemented Split Join for parallel service calls, boosting performance.
Software Engineer
BirlaSoft (India) Limited
06.2009 - 12.2011
- Led module development, preparing technical design documents based on business requirements.
- Designed contracts and schema to meet project specifications.
- Developed requirement traceability matrix to ensure alignment with project goals.
- Resolved database design issues to enhance system performance.
- Implemented Java web services using Hibernate, Spring, and Axis 2 frameworks.
- Generated test cases and created unit tests following TDD methodology with TestNG.
- Developed presentation tier using Struts2, YUI, and Spring technologies.
- Integrated presentation tier with web service by generating stubs via Axis 2 tool.
Education
Bachelor of Technology - Information Technology
I.E.T Lucknow(UPTU)
UP, India01-2009
Intermediate - Science
Shivaji inter college(U.P. Board)
01-2003
High School - Science
Shivaji inter college(U.P. Board)
01-2001
Skills
- An Integration specialist having around 14 years of Experience in the IT industry as an Integration Architect/Lead with proven expertise in Software development, Automation and Build/Release Engineering involving platforms/tools like Oracle SOA, OSB, AIA, ODI, Spring Boot and Java
- Currently serving as an Integration Architect, collaborating with teams across architecture, development, administration and operations to support the implementation and migration of integration solutions
- Led and delivered multiple technical project upgrade like – FMW/COH upgrade , Oracle cloud migration from on prem which involve more than 6000MD of work
- In-depth expertise as a middleware (Integration domain) Solution Architect
- Led the migration of Oracle SOA Suite from version 11g to 12c and Coherence from version 37 to 14c
- Skilled in understanding business requirements and designing solutions, including the creation of High-Level Designs (HLDs), Low-Level Designs (LLDs), and cost estimates
- Developed multiple microservices using Spring Boot and TMF API
- Proficient in implementing SOAP and REST APIs web services
- Experience working on Agile methodology-driven projects
- Responsible for architecting and delivering solutions that incorporate the latest technologies such as microservices, event-driven architecture (EDA) and cloud-native approaches
- Built strong relationships with clients and senior management by delivering innovative solutions and identifying opportunities to address their most complex business challenges
- Experienced with modern, cloud-native architectures, including SOA, microservices, Kubernetes, containers, API-first design, and serverless patterns
- Worked across telecom and retail sectors in various roles, including architect, development, operations, and DevOps
Extensive knowledge of Telecom OSS/BSS and the Oracle RODOD stack
Technical Expertise
XML Technologies: XML, XSD, XQuery, WSDL, SOAP.
Middleware Technology: Oracle Service Bus, Oracle SOA Suite.
Programming Languages: Java
Back-end Technologies: JDBC, Hibernate.
Web Technologies: HTML, XML, Yahoo UI 2.
J2EE Framework: Struts2, Spring Boot.
Scripting Languages: Java Script, JQuery 1.9, Yahoo UI 2.
Web Server: Apache Tomcat
Application Server: Oracle Weblogic 10gR3, 11g, 12c, 14c
Development Tool: JDevloper, Eclipse, SOAP UI, Oracle Enterprise Pack for Eclipse.
Version Control: SVN, CVS, GIT.
Build Tool: Maven, Ant, Jenkins.
Certification
•Oracle Cloud Infrastructure Foundations 2021 Certified Associate
•DNextCertification Program. (2024)
Personal Information
- Passport Number: H2229128
- Title: Middleware Integration Architect
- Visa status: Skilled worker (Sponsorship Required)
- ID Type: Passport
- ID Number: H2229128
- Date of birth: 13-04-1987
- Nationality: Indian
- Work Permit: Skilled worker (Sponsorship Required)
Timeline
Architect
Sandhata Technologies Limited
12.2025 - Current
Architect
Accenture Service Private Limited
03.2015 - 12.2025
System Development Specialist
Cognizant Technology Solutions
06.2013 - 03.2015
Senior Software Engineer
Affiliated Computer Services, Inc.
01.2012 - 06.2013
Software Engineer
BirlaSoft (India) Limited
06.2009 - 12.2011
Bachelor of Technology - Information Technology
I.E.T Lucknow(UPTU)
Intermediate - Science
Shivaji inter college(U.P. Board)
High School - Science
Shivaji inter college(U.P. Board)