Blessen J.

ABOUT ME

• Over 15 + years IT experience in building large scale eCommerce Enterprise platforms for Retail, Consumer Goods, Automobile and Banking FinTech Industries
• Experience on Architecting On-Perm physical Infrastructure, Cloud based Infrastructure and Application, Implementing DevOps as practise, Software Design and Development, Product Design and Development, Performance Engineering and Production Support, also including Systems architecture as SAAS , PAAS and IAAS model
• Start-up incubator – Experience in building technology in three start-ups in last 5 years from ground, both in space of technology and people
• Strong experience public, private and Hybrid Cloud Architectures along with Microservice Architecture
• Infra & cloud CapEx and OpEx and Complete Release Management
• Lead & manage a team of 40 + Engineers, Architects and L1 Managers at maximum capacity
• Excellent communication, vendor management, negotiation and presentation skills

Cloud Providers / Cloud Architecture AWS, Azure, VMware vSphere
Container Services / Micro Services Architecture Dockers, Kubernetes, AWS ECS
Monitoring, Metrics and APM Log Management Nagios/Zabbix/SaaS monitoring tools like Scout/Datadog. /NewRelic/Dynatrace/HoneyBadger.
Sumologic/Kibana/Splunk/ELK.
Database and Other Services / Platform Architecture
SQL/NoSQL RDS, Mongo, Aurora, Cassandra,
Streaming Apache/Confluent Kafka, Kinesis, Rabbit MQ, IBM MQ
Key Management / Service Discovery AWS KMS, Vault, Consul
CI/CD Jenkins, Bamboo, Git
Search SOLR, Endeca, Elastic search
Gateways, Auth AWS API gateway, Kong, AWS Cognito, Oath.
Cache CloudFront, Akamai

Big Data / Platform Architecture / Data Engineering Redshift, Spark, ML Architecture. (Data Source, Ingestion, Processing, Aggregation, Serving Layers, Analytics

SKILLS