04/17/2026 updated
100 % available
Integration Specialist / Architect with 12+ years experience in middleware and microservices
Helsinki, Finland
Only remote
B.Tech in Information TechnologyAbout me
Integration Specialist/Architect / SME / Team Lead with 12+ years of experience in middleware , TIBCO , microservices, and production support. Extensive experience working with telecom domain client Telia, leading integration platforms using TIBCO, Apache Camel, Spring Boot, and Kafka.
Tibco EmsJava (Programming Language)MiddlewareSystems IntegrationApache CamelTIBCO (Software)Microservices
Integration Platforms
Expertise in TIBCO BusinessWorks, Apache Camel, Spring Boot, and Kafka for building robust integration solutions
Microservices Architecture
Migration of legacy TIBCO integrations to microservices architecture using Spring Boot and Apache Camel
DevOps and Kubernetes
Deployment automation using Jenkins, Rancher, Kubernetes, and Ansible for scalable production environments
API Gateway Integration
Configuration and management of Apigee API Gateway for request routing and backend system integration
Production Support
24/7 L1-L3 support, incident management, RCA, and performance tuning for production systems
Event-driven Systems
Implementation of Kafka-based event-driven integrations with producer/consumer flows and troubleshooting
Infrastructure Automation
Configuration of Apache HTTP Server, NGINX for routing and load balancing, and reverse proxy setup
Database and ETL
Database testing, SQL validation, and ETL processes using Informatica for data integration
Expertise in TIBCO BusinessWorks, Apache Camel, Spring Boot, and Kafka for building robust integration solutions
Microservices Architecture
Migration of legacy TIBCO integrations to microservices architecture using Spring Boot and Apache Camel
DevOps and Kubernetes
Deployment automation using Jenkins, Rancher, Kubernetes, and Ansible for scalable production environments
API Gateway Integration
Configuration and management of Apigee API Gateway for request routing and backend system integration
Production Support
24/7 L1-L3 support, incident management, RCA, and performance tuning for production systems
Event-driven Systems
Implementation of Kafka-based event-driven integrations with producer/consumer flows and troubleshooting
Infrastructure Automation
Configuration of Apache HTTP Server, NGINX for routing and load balancing, and reverse proxy setup
Database and ETL
Database testing, SQL validation, and ETL processes using Informatica for data integration
Experience
Professional experience10+ years
Freelancer since2026
Languages
EnglishFluent
Project history
SME and technical lead for integration platform in telecom domain, designing and developing integrations using TIBCO BusinessWorks, EMS, and Administrator. Managing deployments, environments, user access, and monitoring using TIBCO Hawk.
Completed ILP training in Java and BPIM, awarded Best Performer in ILP. Worked in banking domain on database testing, SQL validation, and ETL using Informatica.
Certificates
Java 8
Oracle2018