Profile | Portfolio

Karthik K


Technical Architect

14 years of experience in Technical Architecture, Cloud Solution Architecture, Full Stack and Storage Virtualization

Technical Skills


Full Stack Development


MERN Stack, Java, C#


Cloud Architecture (GCP)


Enterprise Solution Architecture


MicroServices, Kubernetes


DevOps Automation & Scripting


Storage Virtualization


Azure & AWS Services

Educational Summary


Bachelor of Engineering - 76 %

Higher Secondary School - 96.3 %

SSLC - 90 %

Technical Summary


Overall Experience

Having 14 years of experience in Architecture, Design, Development and Deployment of High Performance, Scalable Full Stack applications using NodeJS, RESTful, ReactJS, C#, JAVA Microservices.Expertise in design and implement cloud provisioning and deployment solutions which are secure, scalable, resilient, monitored, auditable and cost optimized with various products of Google Cloud Platform and Azure. Experience with DevOps (CI/CD) using Jenkins pipelines.

Full Stack (MERN)

Having 4+ years of experience in Scalable Full Stack Development and ELK Stack using NodeJS, Express, MongoDB, ReactJS, Redux, Webpack, ES6/7, Bootstrap, HTML5, CSS3, Photoshop,Figma, Elastic Search, Logstash, Kibana. SSG,SSR, SEO Optimization with NextJS and Contentful Headless CMS. Business Intelligence Analysis using Tableau and experience with Tableau Extension APIs.

C# & ASP .Net

Having 6 years of experience in Designing, Development and Deployment of High-Performance, Scalable Web & Windows applications and plugins using C#, ASP .NET, frameworks, Web API, Mono Frameworks, IIS, Windows PerfMon, WMI, Obfuscation and Code Signing, HTML5, CSS3, Bootstrap.

Java & Spring & Microservices

Having 5+ years of experience in Designing, Development and Deployment of Microservices using Java, Spring Boot, MyBatis, Lombak, IntelliJ Idea, Eclipse, Spring, JVM

Solution Architecture

Having 4+ years of experience in the design of Enterprise Solution Architecture, System Integration and Implemented Strategy to deliver an integrated solution with cloud and docker containerization Expertise with MongoDB architecture and implementation and also having experience with RedisDB, PostgreSQL, RDMS, SQL to NoSQL conversion, Modern messaging protocol MQTT.

Cloud & Storage Virtualization

Having 3+ years of experience with Cloud frameworks Google Cloud Platforms (GCP),Amazon Web services (AWS), Azure Services, oVirt and OpenStack Cinder. Expertise in VMware related products and vSphere client plug-in [Standalone / Web Client] creation. Expertise in Storage domain like RAID, SAN, NAS, NFS, ACL, ADS, SSD Cache, Snapshots, DR, Replications & Virtualization domains. VMware Community Reference: https://communities.vmware.com/people/hikkart/content

Popular posts from this blog

Fixing a “FailedAndSuspended” content index for an Exchange

Image
This post provides the solution for "FailedAndSuspended" status of Exchange Database after rebooting Server if the administrator has single copy of the DB alone. Below are steps to reproduce the issue with Exchange Server 2013 (SP1). 1. Setup Exchange Server "TESTEXCHANGE" and create New Database named "testdb". Note: Exchange server will have default database also. In our case that db name is "Mailbox Database 203053209" [PS] C:\Windows\system32>get-mailboxdatabasecopystatus  Name Status CopyQueue ReplayQueue LastInspectedLogTime ContentIndex Length Length State ---- ------ --------- ----------- -------------------- ------------ Mailbox Database 2030532095\TESTEXCHANGE Mounted 0 0 Healthy testdb\TESTEXCHANGE Mounted 0 0 Healthy 2. Restart the server and check the status for DB using following command. [PS] C:\Windows\system32>get-mailboxdatabasecopystatus | fl name, ContentIndexState Name : Mailbox Database 2030532095\TES...
Read more

IOPS Throughput Latency Explained | For Storage Performance

Image
IOPS Throughput Latency Explained | For HDD Storage Performance How much throughput can this drive deliver? You might have come across this question often, if you are in the storage field. Let’s unravel the most common terms like Throughput, IOPS and Latency in this blog. Normally throughput is represented in Megabytes/Seconds i.e. MB/s. Higher throughput ensures better performance and getting maximum value is depend lot of factors. Before swim into the deeper part, let’s start with simple stuffs. Below diagram provides the 2D representation of the single disk plate in the Hard Drive. Disk plate have been divided in to tracks and each track is segregated to sectors. Data to be read/written i.e. IO will be stored in this sectors in binary format. One sector can have Maximum “512 B...
Read more

Difference between Abstract class and Interface

Image
Difference etween Abstract class and Interface In C# "Abstract Class - Interface Difference" : Every OOPS/JAVA/C# developer would have faced this question at least once in their development career. If you are a fresher, hopefully following real time example could be helpful for you to understand them. Please note that this example is only for understanding the concept and could suit approximately and not appropriately. Assume you have to purchase shirts for your brother and cousin for upcoming traditional function. You have only Rs.10000 in your hand and hence you are fixing Rs.5000 per head for the shirt. Now the problem is, you don't know anything about their liking and disliking. So you have decided to give the amount to choose of their own. P...
Read more