Vansh Vasishtha

Hi I'm 

Vansh Vasishtha 

Product Engineer with 1.5+ years of hands-on experience turning ideas into real, shipped products. Building AI-powered calling systems, chatbot builders, and CRM workflows — from AI receptionists and missed-call agents to multilingual voice experiences. Strong in core computer science concepts, product thinking, and rapidly expanding into DevOps, Cloud, Docker, and scalable deployments. Deeply interested in music, chess, football, and books.

Hire Me

Loading...

Skills

JavaScript
TypeScript
React
Next.js
Node.js
Express
MongoDB
PostgreSQL
Prisma
JavaScript
TypeScript
React
Next.js
Node.js
Express
MongoDB
PostgreSQL
Prisma
Docker
Tailwind CSS
Git
HTML
AWS
Firebase
C++
Redis
Shadcn UI
Docker
Tailwind CSS
Git
HTML
AWS
Firebase
C++
Redis
Shadcn UI

Experience

  • Product Engineer @Superfone

    Mar 2025 - Present | Bengaluru, India
    • Led unification of a new ringing pattern adopted by 100% of active app users, improving call experience consistency.
    • Built and launched an AI Receptionist, shipped V0 in 1 week, with 10k+ minutes of real customer conversations handled.
    • Designed and deployed an AI Missed Call Agent helping users avoid missed calls and recover inbound leads automatically.
    • Implemented multi-language support (10+ languages) with customizable avatars for AI Missed Call Agents.
    • Built test-call flows, knowledge base ingestion, and agent job/task assignment systems for AI call handling.
    • Extended an intern-built pipeline to support a new production platform launch.
    • Developed dashboard support for the company's next-generation platform.
    • Launched AI Caller Tunes, achieving ~80% adoption across active customers within 2 weeks.
    • Introduced festival-based caller tunes to boost seasonal user engagement.
    • Built a no-code visual chatbot builder used to create 1000+ chatbot flows by CRM users.

  • Software Developer Intern @Superfone

    Dec 2024 - Mar 2025 | Bengaluru, India
    • Built the end-to-end trial user onboarding pipeline used in production.
    • Integrated OpenAI APIs for automated lead qualification and intelligent workflows.
    • Fixed critical frontend and backend bugs to improve platform stability.
    • Delivered multiple new product features across the web application.
    • Upgraded several existing features to V2, improving performance and user experience.

  • Software Developer @Yardstick AI

    Aug 2024 - Sep 2024 | Hybrid, Bengaluru, India
    • Led integrating Gmail verification for enhanced communication and targeting for authentication.
    • Built a scalable V0 for the first 100 users of the application using Next.js, TypeScript, MongoDB, and Prisma, ensuring rapid deployment and performance optimization.

  • SDE Intern @Revibe Engineering

    Mar 2024 - Jun 2024 | Remote
    • Optimized load times by 5% with Next.js Image Optimization.
    • Deployed components using Shadcn UI and Firebase.
    • Built utility products for the team, streamlining the process of receiving, resolving, and updating issues reported by clients.
    • Contributed to Schema design for an application, used Prisma for Schema.

  • React Developer @Celebal Technologies

    May 2023 - Aug 2023 | Remote
    • Got trained and worked on a project.
    • Built a CRUD Application.
    • Learned to use version control systems such as Git more efficiently.

  • Full Stack Developer @Solar Secure Solutions

    Jun 2023 - Aug 2023 | Remote
    • Worked on HTML, CSS, and JavaScript.
    • Worked on APIs.
    • Built an e-commerce website using frontend languages, APIs, SQL, and ExpressJS.

Projects

Home Care Admin
CMS for Home Care Services

Home Care Admin

  • Automates SMS reminders for caregivers to clock in/out on time, with follow-ups for missed actions
  • Handles overnight visits, batch-based imports, real-time delivery tracking, and failure handling at scale
  • Supporting 1.7k+ daily active users and delivering 7k+ SMS notifications every day
Next.jsTypeScriptTailwind CSSPrismaPostgreSQL
Artisan Wave
Collaborative Whiteboard

Artisan Wave

  • Real-time multi-cursor design with live chat and reactions
  • Drawing, shape creation, image uploads, and full history tracking
Next.jsTypeScriptLiveblocksTailwind CSSShadcn UI
Visit Project
Intelli-Text
AI Content Generator

Intelli-Text

  • AI-driven prompts for generating blog, YouTube, and social media content
  • User authentication via Clerk with Google Gemini API integration
Next.jsReactTypeScriptTailwind CSSGoogle Gemini APIClerk

Music

Explore my favorite tracks and artists