Senior Software EngineerPhilippines10 Years Experience

ANDRIENB. PECSON

Building full-stack applications with TypeScript, React, and Node.js. Specializing in event-driven architectures, AI integrations, and scalable cloud infrastructure on AWS.

andrien.pecson@gmail.com+63 956 072 9694linkedin.com/in/andrien-pecsongithub.com/andrienpecson
TypeScript◆React◆Node.js◆Next.js◆AWS◆Serverless◆GraphQL◆PostgreSQL◆Snowflake◆OpenAI API◆Claude API◆Remix◆React Native◆CI / CD◆System Design◆TypeScript◆React◆Node.js◆Next.js◆AWS◆Serverless◆GraphQL◆PostgreSQL◆Snowflake◆OpenAI API◆Claude API◆Remix◆React Native◆CI / CD◆System Design◆
01About

Senior Software Engineer with 10 years of experience delivering full-stack applications with TypeScript, React, and Node.js. Proven track record of building custom software solutions for complex business problems, architecting event-driven pipelines, and integrating AI capabilities into production workflows. Known for owning complex projects end-to-end and shipping reliable software.

02Skills

Languages

JavaScript (ES6+)TypeScriptSQLPHP

Frontend

ReactReact NativeNext.jsRemixReduxZustandTailwind CSSViteWebpack

Backend

Node.jsExpressRedisREST APIsGraphQLJWTOAuth

Cloud & Infra

AWS LambdaAPI GatewaySQS / SNSS3 / FirehoseCloudWatchIAMServerlessCI/CDGitHub ActionsVercel

Data

PostgreSQLMySQLSupabaseSnowflakeFivetranApify

AI

OpenAI APIClaude APIPrompt EngineeringMCP ServerCursorGitHub Copilot

Practices

System DesignAPI DesignAgile / ScrumCode ReviewsLegacy System Modernization
03Experience

Fanrock

Software Engineer

San Francisco, CA (Remote)

July 2019 – March 2026

  • Built and maintained full-stack applications in React, TypeScript, and Node.js for advertising and analytics workflows for hundreds of active users.
  • Architected event-driven serverless pipelines on AWS (Lambda, SQS, SNS, S3, Firehose) that automated inventory, fulfillment, and business operations, eliminating manual processes and reducing operational overhead.
  • Engineered custom Shopify applications and storefront components using React and Remix, extending platform capabilities and improving e-commerce conversion rates.
  • Designed and deployed an AI-powered analytics tool integrating Remix, Snowflake, Apify, and OpenAI API with a custom MCP server, enabling stakeholders to make data-driven decisions through natural language queries.

Volenday

Web & Mobile Application Developer

Makati, Philippines

June 2015 – July 2019

  • Designed and shipped multiple enterprise full-stack web and mobile applications using TypeScript, Node.js, React, and React Native, owning the delivery end-to-end from requirements through production.
  • Modernized legacy systems through large-scale refactoring, resulting in improved application performance, reduced technical debt, and faster developer onboarding.
  • Served as technical liaison to enterprise stakeholders, translating ambiguous business requirements into concrete architecture decisions and a phased delivery roadmap.
04Projects
Website

Tarlac Electric Inc.

tarlacelectric.com

November 2020

  • Built and deployed a WordPress site with custom layouts.
  • Managed production deployment and infrastructure configurations.
Website

Meet Glimpse

meetglimpse.com

December 2019

  • Integrated Slack and Stripe APIs for automated subscription notifications and payment processing.
  • Managed production deployment and infrastructure configurations.
Mobile Application

Lubricant Bearing Toolbox

iOS & Android

November 2018

  • Delivered a cross-platform React Native application with full feature parity on both platforms, handling development, QA, and publishing to the Apple App Store and Google Play.
05Awards

5 Years Loyalty Award

Fanrock

December 2024

Circle of Excellence Award (Q4 2016)

Volenday

January 2017

Career Service Professional Eligibility

Philippine Civil Service Commission

December 2014

06Education

Saint Louis University

Bachelor of Science in Computer Science

May 2015

07Contact

Let's work
together.

andrien.pecson@gmail.com