Vikas Choudhary
Architecting High-Performance, Scalable, Secure & Resilient Apps | Full-Stack Engineering with Java, Go, Python, Node.js & React Native | GenAI | Microservices | CI/CD | Security & Observability | Cloud & DevOps Leader
- Role
- Senior Solutions Architect at NexGen Tech Solutions
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Vikas Choudhary
Over 14 years of extensive experience in architecture, solutions design, microservices, development, integration, mentoring, team building, and managing large-scale multi-tenant projects and products. • Experienced in designing scalable OTT solutions using AWS services like MediaConvert, MediaLive, and MediaPackage to optimize content delivery and video streaming. • Integrated Spring Security for role-based access control, implementing OAuth 2.0 and JWT for stateless authentication and authorization across the application. • Secured applications against common security threats (e.g, SQL Injection, Cross-Site Scripting (XSS), Cross-Site Request Forgery (CSRF)) using best practices and Spring Security configurations. • Utilized Hibernate ORM and JPA for seamless database interaction, mapping Java objects to relational database tables and ensuring efficient query execution • Lead the development of a microservices architecture using TypeScript, Python, GoLang, Java and Node.js, improving application scalability and performance by 30%. • Proven experience in implementing CI/CD pipelines with a combination of AWS services (CodePipeline, CodeBuild, CodeDeploy) and open-source tools (Jenkins, GitHub Actions, GitLab CI) to enhance development efficiency and continuous integration, reduced deployment times by 40% and increasing release frequency. • Optimized database queries and design efficient data models using PostgreSQL, resulting in a 25% improvement in query performance • Hands-on experience with major cloud platforms AWS, GCP and Azure. • Hands-on Experience with containerization technologies, including Docker and orchestration with Kubernetes, AWS ECS, or EKS. • Experienced in implementing observability and service discovery using Eureka, Spring Boot Admin, and Zipkin for distributed system monitoring and tracing • Skilled in architecting solutions involving TCP/UDP, FTP, SMTP, POP3, MQTT, SNMP, and RTP protocols to ensure robust, scalable, and efficient network and communication systems • Experienced in hardware integrations and SNMP traps integration. • Experienced in troubleshooting and resolving integration issues, with a commitment to delivering high-quality, efficient solutions. • Skilled in designing scalable, resilient solutions and migrating monolithic applications to microservices-based cloud architectures • Experienced in working with international stakeholders and implementing standards, procedures, and processes to enhance delivery capabilities.
Experience
Senior Solutions Architect
May 2024 — Present
Education
U.P. Board
XII, PCM
2006 — 2007
U.P. technical University
B.Tech, Computer Science
2007 — 2011
U.P. Board
10th, Mathematics
2004 — 2005
Skills
- Eclipse
- Javascript
- Ldap Administration
- Ireport
- Apache
- Restful Webservices
- Hibernate
- Jpa
- Oracle
- J2ee Application Development
- Spring
- Mysql
- Websphere Application Server
- Ajax
- Java
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