I am a passionate problem-solver with a strong eye for detail and a commitment to delivering exceptional user experiences. I thrive in collaborative environments and enjoy translating complex requirements into intuitive, robust applications. With 17+ years as a Full-Stack Developer, I have designed, built, and deployed scalable web and mobile solutions using Node.js, Angular, React, Nest.js, Next.js, and AWS-based cloud architectures. I excel at delivering secure APIs, leading DevOps pipelines, and guiding teams toward maintainable code and great user experiences.

Shailendra Singh

I am a passionate problem-solver with a strong eye for detail and a commitment to delivering exceptional user experiences. I thrive in collaborative environments and enjoy translating complex requirements into intuitive, robust applications. With 17+ years as a Full-Stack Developer, I have designed, built, and deployed scalable web and mobile solutions using Node.js, Angular, React, Nest.js, Next.js, and AWS-based cloud architectures. I excel at delivering secure APIs, leading DevOps pipelines, and guiding teams toward maintainable code and great user experiences.

Available to hire

I am a passionate problem-solver with a strong eye for detail and a commitment to delivering exceptional user experiences. I thrive in collaborative environments and enjoy translating complex requirements into intuitive, robust applications.

With 17+ years as a Full-Stack Developer, I have designed, built, and deployed scalable web and mobile solutions using Node.js, Angular, React, Nest.js, Next.js, and AWS-based cloud architectures. I excel at delivering secure APIs, leading DevOps pipelines, and guiding teams toward maintainable code and great user experiences.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Senior Full Stack Developer at Transport for NSW
December 1, 2022 - Present
Designing, developing, building, and releasing digital web and mobile applications. Integrating complex systems into application workflows. Implementing DevSecOps/DevOps pipelines. Providing expertise in development, architecture, and security. Cloud-native development and microservice management.
Senior Technical Specialist (FSD) at HCLTech
December 31, 2022 - September 12, 2025
Designed real-time updates for mobile apps and web portals; built end-to-end solution for train planners; implemented real-time tooling using web-sockets and change streams; integrated third-party systems; provided technical leadership and deployment across environments; monitored and migrated applications; implemented CI/CD and testing.
Senior Software Engineer at LocalCircles India Pvt Ltd.
February 28, 2013 - September 12, 2025
Contributed as a Senior Software Engineer delivering features, collaborating with cross-functional teams, and implementing Angular/JS-based solutions.
Associate Consultant at GlobalLogic
October 31, 2012 - September 12, 2025
Assisted in delivering technology projects, analyzed requirements, and provided technical details to teams.
Application Analyst at Voxiva India Pvt Ltd.
July 31, 2011 - September 12, 2025
Developed and maintained applications for clients, contributing to full software lifecycle.
Senior Developer at Times Internet Limited
August 31, 2008 - September 12, 2025
Senior developer delivering web/mobile solutions.
Jr. Data Analyst at Annik Technology Services
August 31, 2007 - September 12, 2025
Data analysis and supportive analytics tasks.
Senior Full Stack Developer at Transport for NSW
December 1, 2022 - Present
Designing, developing, building, and releasing digital web and mobile applications; integrating complex systems into application workflows; implementing DevSecOps/DevOps pipelines; providing expertise in development and application architecture and security; cloud-native infrastructure, microservice management, and monitoring.
Senior Technical Specialist (FSD) at HCLTech
December 1, 2022 - September 12, 2025
Designed end-to-end solutions for real-time updates to mobile apps and web portals; developed a real-time timetable tool using websockets and change streams; integrated third-party systems (op-Crew) to fetch and display train start and stabling; provided technical leadership and architecture input; deployed across AWS/Azure with CI/CD.
Senior Software Engineer at LocalCircles India Pvt Ltd.
February 28, 2013 - September 12, 2025
Developed enterprise features and end-to-end solutions for customer-focused platforms; contributed across the stack (Ionic, Node.js, Angular) with agile practices and CI/CD.
Associate Consultant at GlobalLogic
October 1, 2012 - September 12, 2025
Collaborated on multi-project deliveries, translating business requirements into technical designs and implementing solutions within an agile framework.
Application Analyst at Voxiva India Pty Ltd.
July 31, 2011 - September 12, 2025
Supported and enhanced web/mobile applications, focusing on reliability, performance, and maintainability within dynamic environments.
Senior Developer at Times Internet Limited
August 31, 2008 - September 12, 2025
Developed and maintained web applications, driving feature delivery and integration across platforms using JavaScript/TypeScript and related tech.
Jr. Data Analyst at Annik Technology Services
August 31, 2007 - September 12, 2025
Analyzed data and supported development teams with insights to improve products and processes.
Senior Full Stack Developer at Transport for NSW
December 1, 2022 - Present
Designing, developing, building, and releasing digital web and mobile applications; integrating complex systems into application workflows; implementing DevSecOps/DevOps pipelines; providing expertise in development and application architecture, security, and cloud hosting; overseeing infrastructure design, hosting, network, and security compliance; microservice management.
Senior Technical Specialist (FSD) at HCLTech
December 1, 2022 - September 12, 2025
Designed real-time updates for mobile apps and web portals; developed an end-to-end timetable solution for train planners; implemented a real-time working tool using WebSockets and change streams; integrated third-party systems like op-Crew; led technical design and delivery.
Senior Software Engineer at LocalCircles India Pvt Ltd.
February 1, 2013 - September 12, 2025
Developed real-time features for mobile apps and web portals; implemented end-to-end solutions and collaborated with cross-functional teams.
Associate Consultant at GlobalLogic
October 1, 2012 - September 12, 2025
Analyzed requirements and translated them into technical details; contributed to multiple projects and supported solution delivery for customers.
Application Analyst at Voxiva India Pty Ltd.
July 1, 2011 - September 12, 2025
Worked on application development and integration for internal systems; contributed to architecture, deployment, and maintenance.
Senior Developer at Times Internet Limited
August 1, 2008 - September 12, 2025
Developed and maintained web applications; supported mobile and web development efforts across multiple projects.
Jr. Data Analyst at Annik Technology Services
August 1, 2007 - September 12, 2025
Early career data analysis and reporting; gained foundational experience in data handling and analytics.
Senior Full Stack Developer at Transport for NSW
December 1, 2022 - Present
Designing, developing, building, and releasing digital web and mobile applications; integrating complex systems into the application workflow; implementing DevSecOps/DevOps pipelines; providing expertise in development and application architecture and security; cloud-native infrastructure, microservice management, monitoring, and security compliance.
Senior Technical Specialist (FSD) at HCLTech
December 1, 2022 - September 12, 2025
Designed and delivered real-time updates for mobile apps and web portals; built an end-to-end timetable solution using agile methods; implemented real-time features with websockets and change streams; integrated third-party systems (e.g., op-Crew); acted as Technical Lead; led deployments with Jenkins, GitLab, AWS, and Azure; automated testing with Tosca and Playwright; deployed Splunk heavy forwarders in AWS; migrated applications using rehost/replatform strategies; designed monitoring and isolated environments.
Senior Software Engineer at LocalCircles India Pvt Ltd.
February 1, 2013 - September 12, 2025
Contributed as a senior software engineer, collaborating with cross-functional teams to design and deliver robust web applications and features.
Associate Consultant at GlobalLogic
October 1, 2012 - September 12, 2025
Supported solution design and delivery for customer projects, analyzed requirements, and provided technical details to the team.
Application Analyst at Voxiva India Pvt Ltd.
July 1, 2011 - September 12, 2025
Contributed to the development and maintenance of applications, performing analysis, debugging, and implementation tasks.
Senior Developer at Times Internet Limited
August 1, 2008 - September 12, 2025
Built and enhanced web platforms, collaborating with product and design teams to deliver features.
Jr. Data Analyst at Annik Technology Services
August 1, 2007 - September 12, 2025
Performed data analysis tasks and supported data-centric projects.

Education

Master’s Computer Science at UPTU, India
January 1, 2003 - January 1, 2006
Bachelor of Science at Lucknow University, India
January 1, 2003 - January 1, 2006
Master’s Computer Science at UPTU, India
January 1, 2003 - December 31, 2006
Bachelor of Science at Lucknow University
January 1, 2003 - December 31, 2006
Master’s Computer Science at UPTU, India
January 1, 2003 - January 1, 2006
Bachelor of Science at Lucknow University, India
January 1, 2003 - January 1, 2006
Master's in Computer Science at UPTU, India
January 1, 2003 - January 1, 2006
Bachelor of Science at Lucknow University, India
January 1, 2003 - January 1, 2006

Qualifications

Certified MongoDB SI Associate
January 11, 2030 - September 12, 2025
Certified MongoDB Architect
January 11, 2030 - September 12, 2025
MongoDB Basics
January 11, 2030 - September 12, 2025
Data modelling
January 11, 2030 - September 12, 2025
Aggregation and Performance optimisation
January 11, 2030 - September 12, 2025
Azure Fundamentals
January 11, 2030 - September 12, 2025
AWS Associate
January 11, 2030 - September 12, 2025
AWS Architect
January 11, 2030 - September 12, 2025
Certified Cloud Practitioner
January 11, 2030 - September 12, 2025
MongoDB SI Associate
January 11, 2030 - September 12, 2025
MongoDB Architect
January 11, 2030 - September 12, 2025
MongoDB Basics, Data modelling, Aggregation and Performance optimisation
January 11, 2030 - September 12, 2025
Azure Fundamentals
January 11, 2030 - September 12, 2025
AWS Associate
January 11, 2030 - September 12, 2025
AWS Architect & Certified Cloud Practitioner
January 11, 2030 - September 12, 2025
MongoDB SI Associate
January 11, 2030 - September 12, 2025
MongoDB Architect
January 11, 2030 - September 12, 2025
MongoDB Basics
January 11, 2030 - September 12, 2025
Azure Fundamentals
January 11, 2030 - September 12, 2025
AWS Associate
January 11, 2030 - September 12, 2025
AWS Architect
January 11, 2030 - September 12, 2025
AWS Certified Cloud Practitioner
January 11, 2030 - September 12, 2025
Certified MongoDB SI Associate and Architect
January 11, 2030 - September 12, 2025
Certified MongoDB Basics, Data modelling, Aggregation and Performance optimisation
January 11, 2030 - September 12, 2025
Azure Fundamentals, security, and data storage
January 11, 2030 - September 12, 2025
AWS Associate, AWS Architect & Certified Cloud Practitioner
January 11, 2030 - September 12, 2025

Industry Experience

Software & Internet, Government, Professional Services, Telecommunications, Media & Entertainment, Transportation & Logistics