Available for work

Francisco Pessano

Experienced web developer specializing in responsive, innovative web solutions.

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About Me

Full‑stack developer focused on shipping reliable, testable software. I work with JavaScript/TypeScript across React, Node.js and MongoDB. I built Open Telegram to Notion Bot to turn quick ideas into organized notes.
At Ocelot, I contribute to building and maintaining production‑grade applications that support chatbot experiences for universities. Previously at Kimche, I improved platforms that simplify school operations and enable data‑driven decisions.
Open Telegram to Notion Bot is used by 1.1k users — a lightweight Telegram bot that sends messages straight into Notion so ideas don’t get lost.
I'm currently building NexisChat — a WhatsApp workspace for teams. The platform already includes multiple account support and message templates to streamline team communication, with exciting features like AI‑powered chatbots and smart writing assistance coming soon to help teams work more efficiently.

Experience

Software Developer

Ocelot

Apr 2024 - Present (+1 year)

As a software developer at Ocelot, I develop new functionalities and maintain existing ones with a focus on automated testing and linting.

TypeScript Node.js Next.js React MongoDB Docker JavaScript

Software Developer

Kimche

Apr 2022 - Apr 2024 (+2 years)

Developed and maintained web applications for educational institutions, focusing on enhancing user experience and streamlining administrative tasks. Contributed to the development of a data-driven platform that enabled educational institutions to make informed decisions.

React Node.js GraphQL TypeScript MongoDB Docker Python styled-components

Featured Projects

open-telegram-to-notion-img

Open Telegram to Notion Bot

Telegram bot that quickly saves message text to a selected Notion database.
60 stars
1.1k users

Tech Stack

TypeScript MongoDB Express grammY React styled-components
Live Site GitHub
reflecto-ai-second-brain

Reflecto - AI-Powered Second Brain

AI second brain that captures images and text, auto-transcribes/OCRs them, and organizes content into connected Spaces with instant full‑text search.

Tech Stack

React TanStack Router TanStack Query Tailwind CSS shadcn/ui Hono tRPC Drizzle ORM PostgreSQL Appwrite Turborepo
Live Site
researchflow-ai-research-assistant

ResearchFlow AI - Academic Research Assistant

Intelligent research assistant that refines topics, discovers relevant literature, and generates structured outlines using AI, streamlining the early stages of academic research. MVP for AcademiFlow ecosystem.

Tech Stack

Astro React TypeScript Supabase Perplexity AI Tailwind CSS Vercel
Live Site
podrelease-podcast-guest-management

PodRelease - Podcast Guest Management (Lovable Hackathon)

SaaS platform that automates podcast guest onboarding, including scheduling, legal release forms, and communications, replacing the need for multiple disconnected tools. Developed for Lovable Hackathon.

Tech Stack

Next.js Node.js TypeScript Email Management REST APIs E-signature Integration SaaS
Live Site
inbox-negotiator-ai-debt-resolution

InboxNegotiator (Postmark Challenge Submission)

AI-powered platform that automates debt collection negotiations by processing incoming emails, extracting debt details, and generating compliant negotiation responses in real time.

Tech Stack

AI SDK TypeScript Astro React.js Supabase Postmark
Live Site
nexischat-whatsapp-platform

NexisChat - WhatsApp Business Platform

Multi-account WhatsApp management platform for professionals, featuring message templates, chat organization, automated responses, and AI-powered writing assistance with hybrid unified/dedicated account workspaces.

Tech Stack

Next.js React TypeScript WhatsApp Business API AI Integration Multi-tenancy SaaS
Live Site
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Latest Posts

Getting Started with Astro: A Modern Web Framework

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