Charu Gambhir

Working as Architect for revamping digital ordering system of Proximus (Webshop application)

• Refactored legacy codebases (AngularJS - Angular 9, Angular 9 - Angular 14, Java 8 - Java 11) to modernize software architecture and improve maintainability.
• Involved in proposing solutions to migrate legacy systems to modern platforms (Angular 15, NodeJS services, Contentful CMS) ensuring seamless integration with existing infrastructure while minimising downtime.
• Conducting regular performance evaluations of existing systems for potential improvements or upgrades based on emerging trends or changing business needs.
• Reduced page load times by optimising front-end assets, and converting to SSR application.
• Increased website traffic with search engine optimisation techniques and targeted marketing strategies.
• Involved in migration of legacy systems to modern cloud platforms, minimising downtime during transitions.
• Creating clear documentation of system architectures, workflows, and coding standards for reference by other team members.
• Enhanced software performance by identifying and resolving system bottlenecks through thorough code analysis and optimisation.
• Leading cross-functional team to successful project completions, fostering effective communication and collaboration among team members.
• Managing full life cycle of software projects from conception to deployment, ensuring timely delivery within budget constraints.
• Mentoring junior developers, contributing to their professional growth and skill development.

Worked as Lead developer for development of digital ordering system of Proximus (Webshop, applications used by Shop agents and Call centre agents)

• Participated in requirements gathering to solidify prerequisites and determine best technical solution to meet business needs.
• Development of frontend application using Angular, AngularJS, HTML, CSS.
• Development of REST microservices using Java and Spring Boot, Couchbase and OpenShift.
• Development of NodeJS application based on Reactive architecture using Kafka, GraphQL
• Involved in dev level testing of the code using Karma, Jest and Mockito
• Mentored junior developers in full stack development best practices, fostering a culture of continuous learning within the team.
• Led code reviews within the development team to ensure consistent quality standards across all projects.

Worked as Senior developer on Cross Border Ecommerce application for product management system, order management and user management application for Client : Ebay, Walmart

• Developed AngularJS based UI (product information management system)
• Developed Spring backend code and REST web services
• Developed jobs and MS SQL/MySQL based scripts needed for migration of data
• Created HTML files
• Created JUNITs for services
• Analysis and dev-level testing of all features.

Worked for client: Telenet to develop ordering and provisioning application.

• Worked in all the phases of SDLC like RA, design, development, unit testing, system testing and Integration Testing
• Development of JAVA code, services (OSB/BPEL) and all screen related changes (JSP/Servlets)
• Ensured quality design and build deliverables on time with zero defects
• Worked with TACT/BAT teams for testing purposes
• Worked closely with offshore development team and acted as a SPOC for client
• Evaluated technical feasibility of the business requirements and proposed solution for the same.
• Developed effort estimates for requirements towards client as well as offshore team.
• Prepared solution description document, requirement traceability matrix, service break down diagrams.