We know technology is shifting the world towards a new future for humans. Millions of technolgy experts are contributing and inventing the new technologies, algorithms to make human life more easy. To make technology available for everyone, open contribution and information sharing is very important.

Welcome to Sandeep Kumar (aka Siddhivinayak-Sk)’s Page. I’m happy to see you here on my page and hope you will enjoy with technical information and code contributed by me.

About Me

• 14+ years in delivering the high-performance technical solutions and services for various prominant organizations and clients with latest technologies and solutions.
• Having years of experience in emerging design patterns like micro-services and Cloud technologies in platform agnostic mode with Azure, AWS and GCP.
• Well versed in Agile methodology, SAFe, Scrum/Kanban framework, DevOps practices and tools with good exposure with Deployment platforms like Docker, Kubernetes, Helm etc. on private data centers as well as on public Cloud with vendors like Azure, AWS and GCP.
• Actively involved in software development activities: Technical Solutions & Design, Architecture review & Recommendation, Development, Testing and Release Management and Production Support along with leading small and medium sized teams across locations, coordinating with the clients on the requirement gathering and analysis, due-diligence, Decision Analysis and Resolution (DAR), Code Quality Assessment, defect management and reporting. Experience in designing related activities like modeling, high level design, low level design, service code review, code quality management, performance analysis and service delivery and maintenance.
• A vast experience in domains like BFSI, Content Solution, Automobile, Laboratory information system, eRetail and Learning.
• Good exposure in enterprises application solutioning with workflow solution, workload automation, ETL, Platform Monitoring which helps designing the solutions.
• Earned many awards and recognitions across the organizations like Best Performer, Start of the Month, Spot Appreciation, ERS Champion, Achievers etc.
• Actively write articles, blogs, white papers

Education

• High School from BSEB, PAT
• Higher Secondary from BSES, PAT
• Bachelor of Computer Application, JPU
• Master of Computer Application, PTU
• Master of Business Administration IT, SVSU
• GCP Developer Certificate
• Microsoft Certified: Azure Fundamentals, AZ-900
• Microsoft Certified: Azure Data Fundamentals, DP-900
• Microsoft Certified: Azure Administrator Associate, AZ-104
• Microsoft Certified: Azure Developer Associate, AZ-204
• Microsoft Certified: Security, Compliance, and Identity Fundamentals, SC-900
• Microsoft Certified: Azure Stack Hub Operator Associate, AZ-600
• Microsoft Certified: Azure Solutions Architect Expert, AZ-305
• Microsoft Certified: DevOps Engineer Expert, AZ-400
• Microsoft Certified: Azure Virtual Desktop Specialty, AZ-140
• Microsoft Certified: Azure Cosmos DB Developer Specialty, DP-420
• Microsoft Certified: Azure Data Engineer Associate, DP-203
• AWS Partner: Accreditation (Technical)
• AWS Certified Developer - Associate, DVA-C02

For detail, please visit LinkedIn page: Sandeep Kumar

Contact

You can reach out to me via below mediums:

• LinkedIn: siddhivinayak-sk
• Medium: siddhivinayak-sk
• GitHub: siddhivinayak-sk
• Stackoverflow: sandeep-kumar
• X: SiddhivinayakSk

Contributions

Can checkout various projects from GitHub

Articles

• Kubernetes and Replicated StatefulSet with Real World Application
• Enhanced Spring Specification — Multi Search/Filter and Sort with different operators and pagination
• Azure Blob Storage with Java
• Azure Function App with Java
• Azure Event Grid with Real World Example
• Azure Key Vault with Java, Spring Boot and Jasypt
• TLS/SSL/Mutual SSL with Web Application and Integration with other Application — A Detailed Guide
• JSON Web Token (JWT) based Authentication & Authorization in Web Application
• Conventional User Authentication & Authorization in Web Application
• OpenID Connect Authentication and OAuth 2.0 Authorization in Web Application
• SAML based User Authentication and SSO in Web Application
• NTLM based User Authentication and SSO in Web Application
• Kerberos based User Authentication and SSO in Web Application
• User Authentication, Authorization & SSO with Web Application
• Static + Dynamic Code Analysis with SonarQube
• Manage libraries, artifacts and deliverables with Nexus Repository Manager OSS
• Build Your CI & CD Pipeline with Jenkins
• DevOps, Continuous Integration & Continuous Deployment (CI & CD) with Jenkins, SonarQube, Nexus, Docker and Kubernetes for Micro-services

Solutions

• DevOps Practice Implementation with Open Source Solution
• Authorization, Authentication, IDP and SP Solution
• Single Test Framework for Browser and Android Testing
• Paralell Processing of Images Solution in Azure
• Mutual SSL in Java
• Workflow/Dataflow Solutions

Please follow the articles along with code.

Code

Can checkout various projects from GitHub

Regular contribution can be seen at Medium, Github or Stackoverflow page

Thanks,
Sandeep Kumar