Logesh Sundaramurthy
Verified Expert in Engineering
Software Developer
Frisange, Luxembourg
Toptal member since March 15, 2024
Logesh is a middleware integration and API developer with 8+ years of experience in the banking and financial services stream. He helped a fintech company in implementing their hybrid platform, which includes API management and iPaaS (Azure). As an integration specialist, Logesh has solid hands-on experience in API gateways and DevOps tools like the TIBCO suite, IBM Integration Bus (IIB) or App Connect Enterprise (ACE), WSO2 Enterprise Integrator (WSO2 EI), Apigee, Azure DevOps, and Kubernetes.
Portfolio
Experience
- TIBCO Administration - 8 years
- TIBCO Enterprise Message Service (EMS) - 8 years
- TIBCO - 8 years
- Azure DevOps - 4 years
- Azure - 2 years
- Apigee - 2 years
- TIBCO BusinessWorks 6.x - 1 year
- Azure Logic Apps - 1 year
Availability
Preferred Environment
TIBCO, TIBCO Enterprise Message Service (EMS), TIBCO Administration, Apigee, Azure Logic Apps, WSO2, IBM App Connect Enterprise (ACE), Apache Kafka, Kubernetes
The most amazing...
...work I've done is migrate several TIBCO middleware services between various versions, different data centers, and an on-prem TIBCO server and Azure Logic Apps.
Work Experience
Expert Developer
European Investment Bank
- Migrated SOAP-based web services to REST APIs from an IBM-based middleware platform to a WSO2-based on-premise Kubernetes platform.
- Executed the SOAP web services migration from IBM IIB (now ACE) to REST-based APIs in WSO2 EI, starting from API specifications.
- Performed unit, integration, load, and stress tests on APIs using SOAP UI, automating them in the Azure DevOps pipeline using Maven and JUnit.
Technical Lead
HCL Technologies
- Worked at HCL India until 2021 and was moved to HCL Great Britain. Secured the LiveWire Award in two consecutive town hall meetings.
- Installed and deployed several TIBCO components on new remote servers, including BusinessWorks, Enterprise Message Service (EMS), and Hawk, as part of the data center migration project.
- Engaged as part of an on-premise-to-cloud migration team, working with tools like TIBCO, Apigee, Azure DevOps, and Azure Logic Apps.
- Built the Apigee developer portal for the newly created API gateway platform.
Systems Engineer
Tata Consultancy Services
- Obtained the Performer of the Year award during my 3-year tenure as part of the Citibank project after being recruited as an engineer directly from the college campus interview.
- Contributed as part of the merchant recommendation engine team, which recommends the merchant as part of marketing Citi's products.
- Handled dashboard and report emails to customers based on timing and triggers.
Experience
European Investment Bank | Platform Migration
I worked with messaging tools like IBM MQ, Apache Kafka, and RabbitMQ and performed queries in databases like Oracle, MySQL, MS SQL, and Sybase. I also used Splunk for logging, debugging, and monitoring—debugging the errors in the IBM ACE and WSO2 flow, including issues in the internal Java libraries. Finally, I configured the environment-related entities in the Azure Team Foundation Server repository to perform CI/CD using DevOps pipelines.
Quilter PLC | Integration and API Management
I configured the platform and implemented several API proxies in Apigee from scratch. I migrated SOAP-based services to REST APIs and implemented Azure DevOps pipelines for Apigee proxy deployment. I also created API specifications for the new API proxies and built the Apigee developer portal for the new API gateway platform. Additionally, I migrated several TIBCO BusinessWorks services between servers as part of the essential IT team.
Citibank | Merchant Recommendation Engine
I worked in TIBCO BusinessWorks, BusinessEvents, EMS, and MySQL RDBMS. I also used Java, HTML, CSS, and JavaScript as a Center of Excellence team member during the initial phase of my career.
Education
Bachelor of Engineering Degree in Electronics and Instrumentation Engineering
Anna University - Chennai, Tamil Nadu, India
Certifications
Microsoft Certified: Azure Fundamentals
Microsoft Azure
TIBCO BusinessWorks 6.x Certified Professional
TIBCO
MuleSoft Certified Developer – Level 1
MuleSoft
Skills
Libraries/APIs
Apigee, REST APIs
Tools
TIBCO Enterprise Message Service (EMS), TIBCO BusinessEvents, Azure Logic Apps, IBM App Connect Enterprise (ACE), Azure Active Directory B2C (ADB2C), Apache Maven, IBM MQ, RabbitMQ, Splunk, Microsoft Team Foundation Server
Paradigms
Azure DevOps, Object-oriented Programming (OOP), REST, DevOps
Platforms
Azure, Apache Kafka, Kubernetes, MuleSoft, Oracle
Languages
HTML5, CSS3, Java, JavaScript
Frameworks
JUnit
Storage
MySQL, Microsoft SQL Server, Sybase, RDBMS
Other
TIBCO, TIBCO Administration, SOAP, TIBCO Hawk, Apigee Edge, WSO2, Microprocessors, Instrumentation, Sensors & Actuators, TIBCO BusinessWorks 6.x, IBM Integration Bus (IIB), TIBCO BusinessWorks, API Gateways, APIs, Argo CD, CI/CD Pipelines
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