David Remus Tribugenia

Project intro

The Palace Manila needed a site that sells the venue: rooms, event types, booking enquiries, and a way to capture leads that doesn't end in an inbox nobody reads. I built it as a prototype the marketing team can keep running without me.

Technologies used

Webflow CMS holds the content model, so venues and events are entries rather than hand-built pages. On-page SEO covers metadata, heading structure, and how the content is organised. Python scripts pull competitor and locator data straight into the CMS instead of someone typing it in.

• Webflow CMS
• SEO
• Python
• Content modelling

Design & implementation

I rebuilt the booking, inquiry, and newsletter paths so each one is a short route to a single form, and moved customer reviews onto the pages where people actually decide. Lead volume rose about 80%.

Project intro

Revive Pharmacy ran as one system where a single failure took everything with it. My job was to split it up, lock it down, and make deploying something we could do in the middle of the day.

Technologies used

Node.js microservices on PostgreSQL and Redis, each able to deploy and fail on its own. Nginx sits in front on a Linux VPS with rate limiting and DDoS controls. Docker and Git run CI/CD directly on the VPS.

• Node.js
• PostgreSQL
• Redis
• Nginx
• Docker
• Linux

Design & implementation

I profiled the queries on the paths customers actually hit and added the indexes they were missing, cutting API response times about 40%. Automating the Docker pipeline cut deploy time about 75%.

Project intro

Volatility sells trading education, and the whole funnel ran through a landing page and a webinar. Both had to convert, and the marketing team needed to change them without waiting on a pull request.

Technologies used

React on the front end, built in Agile sprints against the marketing calendar. Strapi CMS wired into the frontend to power the blog with ongoing editorial updates. A video platform built to host recurring live events.

• React
• Strapi
• Video
• SEO

Design & implementation

I rebuilt the landing page around one call to action and shortened the path to signup, raising engagement and conversions about 22%. The video platform hosted the recurring live webinars the sales team ran.

Project intro

Agentsly puts an LLM in front of real customers, which makes the plumbing around the model matter as much as the prompt. I built the full-stack features and kept production up while people were using it.

Technologies used

React and Node with Express REST APIs and GraphQL over PostgreSQL. The LLM work runs on the Vercel AI SDK and the OpenAI API. GoHighLevel is integrated so the team can track a lead from capture through follow-up.

• React
• Node.js
• GraphQL
• PostgreSQL
• Vercel AI SDK
• AWS

Design & implementation

Rolling ShadCN UI patterns across the app cut frontend delivery time about 30%, because new screens stopped being built from scratch. Production ran on AWS and held 99.9% uptime across live user traffic.

Project intro

Codebility runs digital delivery teams, and the platform behind it manages both employees and clients. I worked on the platform and on the juniors building it.

Technologies used

Next.js and TypeScript on the product, Jest for the tests, and code review on every pull request with the test scripts run before each merge.

• Next.js
• TypeScript
• Jest
• Tailwind

Design & implementation

I improved Next.js rendering on the production pages and Core Web Vitals rose about 35%. Unit tests on the critical flows cut manual regression work about 50%.