Jason Sy

Full Stack Developer

About Me

Passionate full-stack developer with a love for creating exceptional digital experiences

My Journey

Hello! I'm Jason, a passionate full-stack developer with over 6 years of experience building full-stack web applications for small startups to unicorn sized companies. My journey in technology started during my college years when I discovered the power of code to solve real-world problems.

I specialize in modern web technologies, with extensive experience in React (Next.js), Node.js, GraphQL, Microservices, and various other technologies, architectures and frameworks. I'm particularly passionate about creating scalable applications with excellent user experiences, clean architecture, and maintainable code.

Right now, I'm deep into agentic coding and AI-assisted engineering — learning how to pair with AI agents to ship faster, automate repetitive work, and focus more time on the decisions that actually matter. It's changing how I build software, and I'm making it a core part of my workflow.

When I'm not coding, you'll find me working out, walking my dog, or planning my next adventure.

What I Value

User ExperiencePerformanceAccessibilitySecurityScalabilityInnovation

What Drives Me

Clean Code Advocate

I believe in writing maintainable, scalable, and well-documented code that stands the test of time.

Problem Solver

I love tackling complex challenges and finding innovative solutions to real-world problems.

Team Player

Experienced in collaborating with cross-functional teams and mentoring junior developers.

Continuous Learner

Always staying updated with the latest technologies and best practices in web development.

Years Experience

50+

Projects Completed

20+

Technologies

100%

Client Satisfaction

Skills & Technologies

Technologies and tools I work with to bring ideas to life

AllAgentic AIFrontendBackendDatabaseToolsLanguages

Agentic AI

Claude Code

GitHub Copilot

OpenCode

OpenClaw

Agentic Engineering

Frontend

React

Next.js

TypeScript

Vue.js

Tailwind CSS

shadcn/ui

HTML5/CSS3

Backend

Node.js

Express.js

Hapi.js

Microservices

gRPC

SOAP

XML

GraphQL

REST APIs

Database

PostgreSQL

MongoDB

MySQL

Azure CosmosDB

NeonDB

PlanetScaleDB

Supabase

Redis

Prisma

TypeORM

DrizzleORM

Tools

Git

Docker

AWS

Azure

Vercel

Jest

Mocha

Cypress

Stripe

OAuth

Languages

JavaScript

TypeScript

GoLang

Python

PHP

Java

SQL

Featured Projects

A collection of projects that showcase my skills and passion for development

Pro Service Website

Featured

Full-stack SaaS app to provide professional websites for trades businesses

Next.jsReactTypeScriptStripe+3 more

Pro Service Blogs

Featured

Full-featured blog platform with markdown support

Next.jsSSO OAuthSupabaseReact+4 more

Wilfred

Featured

Personal AI assistant powered by OpenClaw

OpenClawTypeScriptAI AgentsNext.js+2 more

Professional Experience

My journey through different roles and the impact I've made along the way

Software Engineer II

LodgeLink

Feb 2023 - Present

Platform for managing crew travel and accommodation bookings for a variety of clients and industries.

Key Achievements

Redesigned and developed a new front-end booking flow that improved booking times by over 75%
Owned and delivered various features for crew management and accommodation booking
Strived to become a domain expert with various legacy APIs and GDS services that integrated within the platform
Trained and mentored several interns and junior developers on multiple teams and projects
Contributed to the shift from a monolithic to a microservices architecture, creating microservices in Go

Technologies Used

Next.jsReactNode.jsTypeScriptGoMySQLAzure Cosmos DBREST APIsGraphQLgRPCAzureDockerMake

Founder & CEO

ProServiceWebsite & WeFindAPro

Aug 2022 - Present

Founded and lead two innovative platforms connecting customers with service professionals.

Key Achievements

Founded ProServiceWebsite, a platform for service professionals to establish their online presence
Launched WeFindAPro, a marketplace connecting customers with qualified service providers
Built and scaled both platforms from concept to production using modern web technologies
Managed all aspects of business operations including product development, marketing, and customer acquisition
Developed comprehensive API integrations for payment processing and third-party services

Technologies Used

Next.jsReactTypeScriptNode.jsPostgreSQLAWSVercelREST APIsDrizzleTailwind CSS

Software Engineer II

Article

Jan 2022 - Aug 2022

Online only, end-to-end furniture manufacturer and retailer.

Key Achievements

Worked on a new greenfield team/project, designing and building a way to visualize a room in a 3D space
Implemented agile development practices and created the initial product roadmap as we had no product manager to start with
Owned the front-end development, including the initial layout and design of the product in Vue.js
Collaborated with a cross-functional team including, UI/UX designers, 3D modeling designers, marketing, and engineers
Participated in user testing sessions to gather feedback and improve the product
Delivered a MVP of the brand new product in 6 months

Technologies Used

VueTypeScriptNode.jsGraphQLgRPCThree.js

Full Stack Developer

AppDirect

Aug 2019 - Jan 2022

B2B SaaS platform for managing cloud subscriptions and commerce.

Key Achievements

Part of the physical commerce team responsible for designing and building business solutions to sell physical products and services
Promoted from junior to intermediate full stack developer within a year
Implemented entire Node.js microservices from design to deployment
Spearheaded large team projects and initiatives such as call tracing, OAuth authentication, feature flags, and GraphQL implementation
Part of the front-end guild which was responsible for pushing innovation and best practices such as micro-frontends and accessibility initiatives
Head of the Calgary office social committee, responsible for planning and executing multiple events (in office and remote)

Technologies Used

JavaSpring BootHibernateReactJavaScriptMongoDBAWSDockerKubernetes

Latest from the Blog

Thoughts on web development, best practices, and lessons learned

Comparing Deployment Platforms: Railway vs Fly.io vs Vercel vs Render

Oct 22, 2025

7 min

A comprehensive comparison of four popular deployment platforms for modern web applications. Learn which platform best fits your project needs, from hobby projects to production workloads.