Open to opportunities

Fredey Sabado

@fredeysabado

Senior Software Developer with 18+ years building scalable, secure full-stack systems using clean architecture, cloud-native, and AI-driven solutions.

Singapore

Message

What I'm looking for

I seek senior engineering roles where I can lead scalable, cloud-native full‑stack projects, mentor teams, and improve DX with strong CI/CD and architecture practices.

I am a senior software developer with 18+ years designing, architecting, and delivering secure, high-performance enterprise applications across frontend and backend domains.

I lead migrations, re-architectures and large-scale revamps using cloud-native solutions, microservices and micro-frontends while enforcing Clean Architecture and engineering best practices to improve maintainability and uptime.

I have delivered healthcare and finance platforms, built Design Systems that cut frontend development time by over 50%, and implemented CI/CD pipelines and automated testing to accelerate deployments and reduce production issues.

I mentor engineers, drive developer experience improvements, and apply AI tools and automation to increase team productivity and product reliability from concept through production.

Experience

Work history, roles, and key accomplishments

Current

Principal Software Engineer

Current

Bot MD

Feb 2022 - Present (3 years 8 months)

Led frontend and backend migration and revamp of multiple Bot MD healthcare platforms, improving performance, maintainability, and developer productivity while delivering AI-powered features like OCR and clinical assistant workflows.

React TypeScript GraphQL AWS Microservices CI CD

Staff Engineer

Mobilesmith Ltd

Jun 2021 - Feb 2022 (8 months)

Led frontend and backend development of MobileSmith’s Peri Hospital platform client, built a responsive web client and design system, and managed a team to ensure scalability and high performance for US hospital deployments.

React TypeScript PostgreSQL AWS Lambda Terraform HL7)Design Systems HL7

Lead Full Stack Engineer

FWD Insurance Ltd

Jul 2018 - May 2021 (2 years 10 months)

Designed and delivered a D2C web portal and micro-frontend migrations, introduced CI/CD and a design system, and led a cross-functional team to improve performance and increase mobile app satisfaction by over 25%.

React Vue TypeScript AWS Docker CI CD

Senior Application Engineer

BNP Paribas

May 2016 - Jun 2018 (2 years 1 month)

Designed and developed hybrid mobile and web wealth-management applications and a secured chat client, improving transaction speed and delivering high-security mobile banking features.

Angular React Ionic Java IBM MobileFirst & Security Mobile Development

Senior Software Developer

DBS Bank Ltd

Dec 2014 - Apr 2016 (1 year 4 months)

Led UI and integration work for DBS Relationship Manager mobile platform and internal web analytics, contributing to a 20% increase in mobile transactions and 15% higher user retention.

Angular Ionic TypeScript Analytics SQL

Senior Java Developer

CSAM Health Smartware

Feb 2012 - Dec 2014 (2 years 10 months)

Designed and developed SOA hospital application platform and healthcare services, supporting integrations and enterprise healthcare workflows.

Java SOA Spring SQL Healthcare Integration Web Services

IT Specialist / Java Developer

IBM Philippines

Mar 2010 - Jan 2012 (1 year 10 months)

Developed and supported a rich-client enterprise pricing application and provided level-3 ESB (IEBX) development and support for global IBM products and services.

Java Enterprise Integration Web Services J2EE Support Rich Client

Java Developer

GXS Philippines

Jan 2006 - Feb 2010 (4 years 1 month)

Worked on enterprise-scale web applications for B2B transactions (General Motors) focusing on development and maintenance of large transaction systems.

Java Web Applications Enterprise Systems SQL