Sebastian Nistal

Landing Page Developer & Workflow Automation Specialist

Actively looking · Member since 16 Aug 2026

Message

Location: Buenos Aires, Argentina

Desired salary: Confidential

Work preference: Remote Only / Full Time, Part Time, Freelance

Experience level: Junior

About

Professional summary

I am a self-taught landing page developer and workflow automation specialist based in Arraial do Cabo, Brazil. I build lead-generation landing pages and automated lead-handling workflows for remote clients.

I work with Python, Flask, HTML5, CSS3, and Jinja2 to create reusable, configurable landing page systems. My approach supports fast customization for multiple clients through JSON-based configuration rather than repeated code changes.

I use n8n to automate lead processing through webhook-based workflows. I have integrated Telegram Bot API notifications for real-time lead alerts, and I can apply the same integration approach to WhatsApp Business API automation.

I bring more than 11 years of customer-facing, administrative, and operations experience from regulated pharmacy environments. This background strengthened my attention to detail, reliability, documentation handling, and ability to work accurately under pressure.

I am comfortable working independently in remote settings, learning new technologies, and delivering practical solutions. I use Git and GitHub for version control and maintain projects with reuse and future client needs in mind.

Skills

13 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Senior Pharmacy Assistant / Customer Service Representative Three Pharmacy Roles

2012 – Present

Delivered more than 11 years of high-volume customer service, administrative support, and operational work across pharmacy roles in Puerto Madryn and Buenos Aires, Argentina. Worked in a regulated retail environment requiring accurate handling of products, documentation, and customer requests.

Maintained a zero-error record in regulated product and sensitive documentation handling. Used Compufar and SIFACO management systems daily and adapted quickly to new digital tools and platforms.

Landing Page Developer & Workflow Automation Developer Personal Project

2026 – 2026

Built a Flask-based multi-client landing page system using reusable HTML, CSS, and Jinja2 templates. Created a JSON configuration structure that enables rapid client-specific page customization without modifying application code.

Implemented lead-capture forms that store submissions and forward data to n8n through webhooks for automated processing. Connected workflows to Telegram Bot API for real-time lead notifications and version-controlled the project on GitHub for future reuse.