--157a0b30fc00ede0 x-next-cache-tags: /page vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch Lyle Vince Dela Cuesta | Software Engineer

Konnichiwassup,
I'm Lyle (ライル)!
A passionate
Software Engineer from the Philippines!

Anyone can ship code now. I build what's still standing in three years.

This portfolio was built with
  • Next.js
  • React
  • Tailwind CSS

Currently, I work for Sesimi as a Lead Platform Engineer.

I also contribute to a few open-source projects and do freelance work at Upwork.

Project showcase.

Swipe left for more.
My Wedding Invitation
My Wedding Invitation
  • SvelteKit
  • Tailwind CSS

Served as our meticulously crafted invitation letter for our esteemed and beloved guests

BitLink
BitLink
  • SvelteKit
  • Tailwind CSS

A fully functioning Bitcoin(BTC) web wallet accessed via link (URL). Think of it like a gift card, red envelope, 红包 hóngbāo or laisee.

ALAGA
ALAGA
  • SvelteKit
  • Tailwind CSS

A subscription box service that delivers monthly surprises for your furry friends! Each box is filled with high-quality toys, treats, and goodies curated specifically for dogs and cats.

TheQuestHub.io
TheQuestHub.io
  • SvelteKit
  • Tailwind CSS

Peer2Peer uncollateral USDC loan marketplace powered by Solana and Polygon.

Quest: Citizens
Quest: Citizens
  • SvelteKit
  • Tailwind CSS

A collection of 2,500 Quest: Citizens represent the adventure to frontiers equipped with new powers never before seen in Solana.

Pristine
Pristine
  • Next.js
  • React
  • Tailwind CSS

Bitcoin-backed loans platform that features Bitcoin Mortgage, Multi-sig Loans, and Trustless Lightning Loans.

Manulife - CWS (PH/IND/VN)
Manulife - CWS (PH/IND/VN)
  • Angular
  • Angular Material

A multi-country customer website that allows users to easily view their Manulife policy information, check fund value, view payment information, and pay online.

Personal Home Assistant
Personal Home Assistant

    A home project that aims to provide home automation and a minimal design GUI. Powered by Home Assistant, Google Home, and UI Lovelace Minimalist.

    PSVita - Persona 5 Theme
    PSVita - Persona 5 Theme

      A personal project, this was in the Top 10 of the most downloaded themes with 32,000+ downloads.

      ReliefAgad
      ReliefAgad
      • Angular
      • Angular Material

      A government project that facilitates automated cash aid distributions of the emergency subsidy program funds by DSWD.

      Air Quality Monitoring System
      Air Quality Monitoring System
      • php

      A local municipality project that aims to monitor the surface air quality from the different distant zones and provide necessary information such as the prevalent pollutant.

      EZ-Search
      EZ-Search
      • Angular
      • Angular Material

      A personal company project in OOCL that allows users to easily extract AN/DO payload from all environments (PROD, PRE-PROD, and QA).

      EZ-DBCompare
      EZ-DBCompare
      • Angular
      • Angular Material

      A personal company project in OOCL that allows users to easily compare database tables from all environments (PROD, PRE-PROD, and QA).

      Services I offer.

      Languages and frameworks are just tools. What I bring is architecture, best practices, and the experience that makes products last.

      • System Design
      • API Architecture
      • Performance & Scalability
      • Code Review
      • DX & Tooling
      • Mentorship
      Fixed Cost

      Software Design & Architecture

      I help you design systems that hold up — choosing the right tradeoffs, drawing clear boundaries, and building so the next ten features don't slow the team down. Stack-agnostic; the architecture is what matters.

      Fixed Cost

      Performance & Scalability

      Slow systems are usually architectural, not cosmetic. I audit and rework the parts that actually matter — data flow, rendering paths, caching, network — so your product feels fast under real load, not just in dev.

      Monthly Retainer

      Ongoing Engineering Partnership

      Long-term engineering muscle on retainer — code reviews, architectural guidance, mentorship for your team, and a steady hand on the parts of the codebase that need consistent care. Less firefighting, more compounding.

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