Vignesh Rajendran

Vignesh Rajendran

Co-founder at Peach. Building Dexy since January 2025.

I co-founded Peach — WhatsApp for business conversations, automations, and agents that have to survive real Cloud API retries, rate limits, and human handoff.

In January 2025 I started Dexy — a separate product: AI workspaces, playbooks with typed requires and preflight, MCP in both directions, sandbox, and long agent loops where context size is a production constraint. Peach is the messaging plane; Dexy is the workspace runtime. They meet at Streams and MCP — not as one monolith.

Writing here is notes from those codebases. If it reads like a generic AI essay, I failed.

Writing

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Work

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  • Jan2025 - Current
    Dexy
    Founder / Builder

    Started Dexy in January 2025 — an AI workspace runtime: playbooks with typed requires and preflight, dual MCP surfaces (native + universal), sandbox, browser tasks, and long agent loops where context size is a real constraint.

    Same company as Peach; different product. They connect at Streams and MCP — messaging plane vs workspace plane, not one monolith.

  • Aug2018 - Current
    Peach
    Co-Founder

    Building Peach — WhatsApp business messaging, automations, inbox, pipelines, and production AI agents on Cloud API.

  • Jul2015 - Sep2018
    Recruiterbox
    Senior Software Engineer

    Ninja’d my way through product development using design sprints 🏃‍♂️, turning monster-sized problems into bite-sized features. Because Rome wasn’t built in a day, and neither was a killer recruiting platform! Helped customers find their perfect candidates without losing their sanity.

    Played superhero in the support squad 🦸‍♂️, swooping in to save customers from their technical troubles. While our Indian engineering team caught their well-deserved Z’s, we kept the support fires burning and bugs running for cover. No customer left behind!

    Currently wearing the growth hacker hat 🎯, turning our website into a lead-generating machine through the power of A/B testing. Created more landing pages than a rocket has launches, and crafted content marketing materials that actually get read. Because who said recruitment software can’t be exciting?

  • Dec2011 - Jan2015
    Tata Consultancy Services
    Systems Engineer

    Architected a snazzy web 2.0 application that made the Digital Re-Imagination initiative actually imaginative! 🎨 Took the previous version from “meh” to “wow” by sprinkling some modern magic on usability, maintainability, and interoperability. Embraced Ruby on Rails’ “convention over configuration” philosophy like a warm hug, while Agile methodology kept us dancing to the beat of rapid development. 🚀

    Crafted a hybrid mobile app that turned boring financial data into eye-candy visualizations. Wielded D3 like a digital paintbrush and made dimple.js sing, while Apache Cordova played matchmaker between web and mobile. 📊 Because who said financial data can’t be fun?

    Masterminded a survey solution that does everything except make coffee ☕ (we’re working on that feature). From crafting questions to collecting responses through every channel imaginable, we turned raw data into business gold. Built a data-crunching machine that makes sense of both structured and unstructured feedback, because sometimes the best insights come from the messiest data! 📈

Contact

Email or LinkedIn if you want to talk about agents that have to work when connectors lie and webhooks retry.