Vivek Singh
Wellington
Summary
Highly skilled Senior Full Stack Developer with expertise in a diverse range of programming utilities and languages. Proficient in both backend and frontend development, capable of seamlessly managing all aspects of the process. A collaborative team player with exceptional technical abilities honed through 15+ years of experience.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Senior Full Stack Developer
BNZ
05.2022 - Current
- Coached team members in techniques necessary to complete job tasks.
- Managed development milestones from initial steps through final delivery.
- Provided software application engineering and maintenance for development lifecycle.
- Collaborated with fellow engineers to evaluate software and hardware interfaces.
- Development of backend API using Javascript(Node js) and AWS lambda
- Worked with back-end developers to design APIs.
- Using Jest to write unit tests for component and API integration testing
- Owning and leading Mini apps development using React
- Use terraform to bring up the infra in AWS and Jenkins CI/CD pipeline for application build and deployment
- Work with design team and customer experience team for bringing up customer facing application user experience
- Work with team to go through refinement process, breaking down the requirements in user stories and prioritize the tasks
- Development of serverless microservices using AWS lambda functions
- Documentation of API using Swagger
- Experience in code management using GIT, Bitbucket, SVN
Senior Application Developer
Datacom
06.2021 - 04.2022
- Works with Agile team and going through refinement process, breaking down the requirements in user stories and prioritize the tasks
- Design and documentation of Open Ready API using MuleSoft Designer
- Development and Integration of application using MuleSoft Any point studio
- Writing Java servlets and Interfaces using Java
- Writing Junit test cases for application unit testing
- Implementation of BDD test using Cucumber framework
- Experience in code management using GIT, Bitbucket, SVN
- Maintaining application support process and investigating/monitoring issue
Senior Full Stack Senior Developer
Tech Mahindra
01.2015 - 05.2021
- Works with Agile team and going through refinement process, breaking down the requirements in user stories and prioritize the tasks
- Design and documentation of REST API using Swagger
- Designing, Coding and Testing of Java REST API using Oracle Commerce Framework
- Writing Java servlets and Interfaces using Java libraries and APIs like Jackson, Apache
- Design and development of React components for online portal
- Integrate React component with backend REST API and render UI as per API response
- Implementation of Redux, Reducer, Store
- Experience in code management using GIT, Bitbucket, SVN
- Implementation of CI/CD Jenkins Pipeline
- Implementation of Unit test cases
- Maintaining application support process and investigating/monitoring issue
- Maintaining Deployment tracker, Release notes by documenting the deployment steps, DB updates
Devops
Tech Mahindra
10.2014 - 11.2015
- Involved in requirement analysis, business model and architectural discussions for moving ATG application from an on-premises enterprise server to Amazon Cloud AWS
- Analyze current Ora application infrastructure design and structure
- Creating and initializing AWS EC2 instances using AWS cloud formation templates
- Worked on application setup and configuration on EC2 instances for 4 Test, 1 Pre-Production and 1 Production env
- Configuration and writing Apache Web server rewrite rules for proxy pass
- Customization of Ant and Shell Scripts used for building and deployment of Oracle application in AWS S3 bucket
- Worked on cron jobs of the application and written custom cron jobs for housekeeping activities
- Involved in testing the application performance and traffic load balancing
Full Stack Developer
Tech Mahindra
12.2012 - 09.2014
- Involved in requirement analysis and business model discussion
- Documentation of low-level design documents
- Development of online shop product catalog repository xml definition files
- Implement Promotion and Coupon functionality
- Development and Integration of web application with image servers
- Development of web application functionalities like user registration, login, forgot password mechanisms using Oracle Commerce Java framework
- Development of Ant build scripts for application build and deployment
- Implementation of JUnit test cases and defect fixing
- Providing knowledge sharing sessions with other team members and attending other technical sessions for the better understanding the other functionalities
Software Developer
Sapient Nitro
11.2010 - 11.2012
- Requirement gathering and analysis of low-level architecture designs discussions
- Development and Management of Product Catalog XML for Oracle BCC
- Development of coupons and promotions functionalities
- Integration of Core metric analytics for digital marketing optimization with web application
- Worked on Order XML Repository Extension and fixing online checkout issues
- Development of ATG Schedulers require to process online orders
- Customization of Oracle commerce shopping cart
- Development of Oracle commerce web application providing functionalities like online shop, user checkout, payment integration
Software Developer
Hewlett Packard
10.2009 - 10.2010
- Documentation of Technical Design document
- Development of JSP forms and integrate with backend API
- Defect fixes
- Development of Unit testing for the User's Order tracking functionality
Education
Bachelor of Engineering & Technology - Computer Science
Rajasthan University
06.2008
Skills
- Experience with Java Spring Boot applications
- JavaScript programming
- Skilled in server-side programming using Nodejs
- Skilled in building applications using Reactjs
- Amazon Web Services expertise
- Experience with Docker technology
- API integration expertise
- Oracle Commerce
- MuleSoft
- Microservices
- Git
- SQL/No SQL
- Terraform
- Automated testing
- Software architecture design
- Continuous integration (CI/CD, Jenkins)
Certification
- CX Commerce 2019 Certified Implementation Specialist - Oracle
- Certified Cloud Practitioner - AWS
- Azure Fundamental Certified - Microsoft
- 4 Developer Certified - MuleSoft
Languages
English
Personal Information
Title: Senior Full Stack Developer
Additional Information - Domain Knowledge
- Telecom
- Banking
- Retail
Timeline
Senior Full Stack Developer
BNZ
05.2022 - Current
Senior Application Developer
Datacom
06.2021 - 04.2022
Senior Full Stack Senior Developer
Tech Mahindra
01.2015 - 05.2021
Devops
Tech Mahindra
10.2014 - 11.2015
Full Stack Developer
Tech Mahindra
12.2012 - 09.2014
Software Developer
Sapient Nitro
11.2010 - 11.2012
Software Developer
Hewlett Packard
10.2009 - 10.2010
Bachelor of Engineering & Technology - Computer Science
Rajasthan University
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