Seasoned Full Stack Developer with over a decade of experience, specializing in React and Node.js ecosystems. Currently training Google's Gemini AI model on software development prompts, bridging cutting-edge AI with practical web development. Proven track record of delivering high-performance, scalable web applications across various industries.
Hi, I’m
Vivek Bhansali
Ichalkaranji,MH
Summary
Overview
10
years of professional experience
Work History
Turing
LLM Trainer | Google (Gemini Project)
06.2024 - Current
Job overview
- Specialize in training Google's Gemini large language model on React and Node.js related prompts
- Develop and refine training datasets to improve model understanding of frontend and backend JavaScript ecosystems
- Design complex prompts that challenge and expand model's capabilities in code generation, debugging, and architectural design
- Contribute to development of AI-powered coding assistants, enhancing developer productivity and code quality
- Analyze model outputs to identify areas for improvement and implement iterative enhancements
- Stay current with latest developments in React, Node.js, and related technologies to ensure model remains up-to-date
Guidesly India Pvt Ltd
Senior Frontend Engineer
05.2022 - 06.2023
Job overview
- Developed and optimized 20+ fully responsive and SEO-friendly web pages using Next.js.
- Improved Core Web Vitals metrics, achieving First Contentful Paint less than 1 sec, and Largest Contentful Paint less than 2 sec, First Input Delay of less than 0.1 sec with zero Cumulative Layout Shift.
- Enhanced user experience by implementing lazy loading, code splitting, and asset optimization
- Utilized React Query for efficient API response caching and state management
- Implemented CI/CD pipeline using GitHub Actions for streamlined deployment
- Contributed to projects within Scrum project management environments
Persistent Systems
Frontend Team Lead
07.2021 - 05.2022
Job overview
- Led team of 11 developers in migrating VB.NET screens to React
- Designed and built reusable UI FormController module, reducing migration time by ~70%
- Developed UI screens with Lighthouse scores exceeding 90, focusing on accessibility
- Implemented micro-frontend architecture using Webpack module federation
EasierChef
Frontend Developer
03.2019 - 07.2021
Job overview
- Delivered 50+ responsive, SEO-optimized UI screens using Next.js with 90+ Lighthouse scores
- Implemented advanced React patterns and hooks for efficient state management
- Optimized frontend performance through lazy loading, code splitting, and caching strategies
- Collaborated with backend team to design and consume RESTful APIs
- Utilized React Query for efficient data fetching and cache management
IgniteSol Pvt. Ltd.
Frontend Developer
03.2018 - 02.2019
Job overview
- Built 10+ reusable React components for company website
- Collaborated with design team to ensure pixel-perfect implementation of UI/UX designs
- Implemented responsive designs using CSS3 and SASS
- Researched emerging web technologies and trends for possible incorporation into sites
Larsen & Toubro Infotech Ltd
Engineering Leadership
09.2014 - 02.2018
Job overview
- Worked as Senior developer, Team Lead, and Special Project Manager on 50+ projects.
- Managed team of 12 people.
- Worked as Scrum master in sAF Agile software development methodology.
Education
ScalerOnline
Scaler: Specialized in Software Development & Problem Solving
04.2024
University Overview
Walchand Institute of TechnologySolapur, India
BE/B.Tech/BS
01.2009
University Overview
Skills
- Frontend: React, Redux, React Router, Nextjs, Gatsby, SASS, Material UI, Bootstrap, TailwindCSS
- Backend: Nodejs, Expressjs
- AI/ML: Large Language Models, Prompt Engineering, AI Training
- JavaScript: ES6, TypeScript
- Build Tools: Webpack, Babel
- Version Control: Git, GitHub
- Performance Optimization: React Profiler, Redux DevTools, Lighthouse, WebPageTest
- Databases: MySQL, MongoDB, PostgreSQL, DB2
- Cloud Services: AWS, Firebase, Netlify
- CI/CD: GitHub Actions, Jenkins
Additional Experience - Backend
Additional Experience - Backend
- Designed and managed 20+ REST API endpoints using Node + Express.js with high performance and scalability Implemented database optimizations in PostgreSQL and MongoDB for sub-second query response times.
- Developed microservices using AWS Gateway API, Lambda, and Cloudwatch.
Accomplishments
Accomplishments
- Received Outstanding Employee Annual Award, L&T Infotech, 2017
- Awarded multiple "Pat on the Back" recognitions, L&T Infotech, 2014-2018
- Twice recognized as Most Valuable Team Member of the Month, Persistent Systems, 2021-2022
Timeline
LLM Trainer | Google (Gemini Project)
Turing
06.2024 - Current
Senior Frontend Engineer
Guidesly India Pvt Ltd
05.2022 - 06.2023
Frontend Team Lead
Persistent Systems
07.2021 - 05.2022
Frontend Developer
EasierChef
03.2019 - 07.2021
Frontend Developer
IgniteSol Pvt. Ltd.
03.2018 - 02.2019
Engineering Leadership
Larsen & Toubro Infotech Ltd
09.2014 - 02.2018
Scaler
Scaler: Specialized in Software Development & Problem Solving
Walchand Institute of Technology
BE/B.Tech/BS
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