Vignesh Arjunan
Chennai
Summary
Accomplished Senior Full Stack Engineer with a strong foundation in both front-end and back-end development, specializing in building robust, scalable web applications. Proficient in a wide array of technologies including JavaScript, Vue.JS, React, Node.js and Java, with extensive experience in database management (SQL, NoSQL). Skilled in guiding and mentoring junior developers, collaborating with cross-functional teams, and ensuring high-quality, performant code throughout the entire software development lifecycle
Overview
14
14
years of professional experience
Work History
Sr Engr Cslt-Full Stack
Verizon Data Services India (VDSI)
10.2023 - Current
- LOCUS 2.0 : Technologies Used - SpringAI, Vue.js PostgreSQL, Kubernetes
- Quick Description: Create a chatbot for the Verizon consumers to query the in-house LLM to learn about the services available at their address.
- Role & Responsibilities:
- Train and assist the junior engineers on the latest Spring AI functionalities
- Working with product managers, designers, and other stakeholders to understand business needs and translate them into technical specifications
- Ensuring clean, efficient, and well-documented code is being delivered to production
- Participating in code reviews and troubleshooting issues
- Continuously learning about new technologies and contributing to continuous improvement initiatives within the team
- Maintaining and improving existing code with a focus on code quality.
- Facilitating communication between team members, cross-functional teams, and stakeholders, ensuring clear and consistent information flow.
Engineer III - Specialist
Verizon Data Services India (VDSI)
02.2019 - 10.2023
- LOCUS 1.0 & LOCUS 2.0 : Technologies Used - SpringBoot, Vue.JS, PostgreSQL, Kubernetes
- Quick Description: LOCUS is an enterprise “Location” master data management (MDM) platform hosted on AWS for providing a full range of location services for domestic, international, and non-standard locations covering business, consumer customers, and prospect locations.
- Role & Responsibilities:
- Worked in the transition of LOCUS Application from version 1.0 to 2.0 and the UI Screen Migrations
- Worked to maintain SOE & SRE Scores above 95% consistently
- Designing and implementing user interfaces (UI) using technologies like HTML, CSS, and JavaScript, often with React Framework
- Building server-side logic and APIs using languages like Python, Java, or Node.js, and managing databases.
- Working with both relational (SQL) and EKS to store and retrieve data.
- Designing the overall structure of applications, ensuring scalability and performance.
- Writing tests to ensure code quality and identifying and fixing bugs.
- Working with other developers, designers, and product managers to deliver projects.
- Deploying applications to production environments and monitoring their performance.
Engineer II - Analyst
Verizon Data Services India (VDSI)
02.2019 - 02.2019
- Authorization Tool: Technologies Used - React.JS, Node JS, Express , Typescript, BootstrapResponsibilities: Learned Node JS And Express framework Worked in Requirement documentation, design, development, testing and implementation of UI interfaces. Worked in the design of APIs, Reactive Forms.
- Quick Description: Main purpose for the development of the site is to maintain CPI 810 standards across EUS. The Tool assigns different authorization levels for the users. based on which the access to EUS sites were determined. Automatically the approvers would receive an email for re approval or rejection after 90 days, failing which the users would lose their access to EUS Sites.
- Cc Refresh Website Technologies Used - AngularJS, JQuery, Web Api.DB - SQL Server.
- Responsibilities: Got trained and Learned AngularJS , as the site development required skills in that framework. On the DB side, Implemented Stored Procedures and Views. Written unit tests to validate the use cases.Quick Description:Website to display the details of the machines (Desktop , Laptop, Mobile & Tablets) based on a particular OrgsDisplays the Age of the Machine, Operation system used , Location of the Machine, Models Used, Count based on the Mangers.Displays the details of the project in which they are part of too.
Software Developer
LionBridge Technologies
01.2012 - 02.2015
- At LionBridge Technologies, I contributed to the development of a common tool, Web Jet Admin (WJA), and a web portal for HP. These platforms were designed to provide access to all networked printers and scanners. Initially, for 1.5 years, I focused on bug and defect resolution within the WJA Tool, which was built using C# and .NET 3.0. Subsequently, I transitioned to developing requirements for the web portal, where I played a pivotal role in the design and development of modules using MVC.
- Persona Based Communication: Technologies Used - ASP.NET MVC , Jquery, Web API, Google Charts, AJAX
- Responsibilities:Worked in all the modules, from design to deployment.Part of UI Design discussions, DB designs and Documentation.Developed the complete UI and DB stored procedures Quick Description: Main purpose for the development of the site is to send messages to the Users of various campagins based on their own preferences (either Jabber or Email) Collect the preference from the users and when the notifications are pushed , the messages reaches the users based on the option they have selected
Education
Bachelor of Engineering - B.E (EEE)
Anna University Trichy
India12.2011
Skills
- Spring AI
- LLMs
- Prompt Engineering
- VueJS
- ReactJS
- Javascript
- Spring Boot
- Microservices
- Apigee
- PostgreSQL
- Kubernetes
- NodeJS
- ASPNET MVC
- ASPNET
- C#
Language Skills
English: Speaking Proficiency - 4 - Moderate, Writing Proficiency - 4 - Moderate, Reading Proficiency - 4 - Moderate
Tamil (India): Speaking Proficiency - 4 - High, Writing Proficiency - 3 - Moderate, Reading Proficiency - 3 - Moderate
Honors and Awards
MD's Recognition - 2024-08-05, SpotLight Award - 2024-05-20, SpotLight Award - 2023-10-09, SpotLight Award - 2022-03-31, SpotLight Award - 2021-12-13, SpotLight Award - 2017-12-27, SpotLight Award - 2015-03-31
Timeline
Sr Engr Cslt-Full Stack
Verizon Data Services India (VDSI)
10.2023 - Current
Engineer III - Specialist
Verizon Data Services India (VDSI)
02.2019 - 10.2023
Engineer II - Analyst
Verizon Data Services India (VDSI)
02.2019 - 02.2019
Software Developer
LionBridge Technologies
01.2012 - 02.2015
Bachelor of Engineering - B.E (EEE)
Anna University Trichy