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I’m a senior software engineer with 15+ years of experience building scalable web applications and modernising legacy platforms. I enjoy working across the full stack, using React, Node.js, Angular, Java, and cloud-native architectures on AWS, while delivering clean, reliable enterprise-grade features. Over my career, I’ve migrated monolithic systems to microservices, improved performance, and collaborated closely with UX/UI teams to enhance accessibility and user journeys. I also bring strong engineering fundamentals from previous roles—ranging from building serverless AWS systems to integrating complex APIs and data workflows—while mentoring teams and shipping high-quality solutions across fintech, travel, SaaS, and other domains.…I’m a senior software engineer with 15+ years of experience building scalable web applications and modernising legacy platforms. I enjoy working across the full stack, using React, Node.js, Angular, Java, and cloud-native architectures on AWS, while delivering clean, reliable enterprise-grade features. Over my career, I’ve migrated monolithic systems to microservices, improved performance, and collaborated closely with UX/UI teams to enhance accessibility and user journeys. I also bring strong engineering fundamentals from previous roles—ranging from building serverless AWS systems to integrating complex APIs and data workflows—while mentoring teams and shipping high-quality solutions across fintech, travel, SaaS, and other domains.

Myra Nivera Siasat

Full Stack Developer, Back-End Developer, Front-End Developer, +6

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I’m a senior software engineer with 15+ years of experience building scalable web applications and modernising legacy platforms. I enjoy working across the full stack, using React, Node.js, Angular, Java, and cloud-native architectures on AWS, while delivering clean, reliable enterprise-grade features. Over my career, I’ve migrated monolithic systems to microservices, improved performance, and collaborated closely with UX/UI teams to enhance accessibility and user journeys. I also bring strong engineering fundamentals from previous roles—ranging from building serverless AWS systems to integrating complex APIs and data workflows—while mentoring teams and shipping high-quality solutions across fintech, travel, SaaS, and other domains.…I’m a senior software engineer with 15+ years of experience building scalable web applications and modernising legacy platforms. I enjoy working across the full stack, using React, Node.js, Angular, Java, and cloud-native architectures on AWS, while delivering clean, reliable enterprise-grade features. Over my career, I’ve migrated monolithic systems to microservices, improved performance, and collaborated closely with UX/UI teams to enhance accessibility and user journeys. I also bring strong engineering fundamentals from previous roles—ranging from building serverless AWS systems to integrating complex APIs and data workflows—while mentoring teams and shipping high-quality solutions across fintech, travel, SaaS, and other domains.

Available to hire

I’m a senior software engineer with 15+ years of experience building scalable web applications and modernising legacy platforms. I enjoy working across the full stack, using React, Node.js, Angular, Java, and cloud-native architectures on AWS, while delivering clean, reliable enterprise-grade features.

Over my career, I’ve migrated monolithic systems to microservices, improved performance, and collaborated closely with UX/UI teams to enhance accessibility and user journeys. I also bring strong engineering fundamentals from previous roles—ranging from building serverless AWS systems to integrating complex APIs and data workflows—while mentoring teams and shipping high-quality solutions across fintech, travel, SaaS, and other domains.

Skills

Experience Level

Expert

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Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Developer at DataCOM (Pie Funds and Netlogix)

May 1, 2025 - December 20, 2025

Contributed to developing a unified investor portal consolidating KiwiSaver and managed fund products. Modernised the application from a legacy Knockout.js framework to a React-based architecture, improving performance and maintainability. Worked on the Shipper Portal by implementing new modules and improving front-end responsiveness and data fetching performance using React Query. Collaborated with UX/UI teams to enhance user journeys and maintain accessibility compliance.

Senior Developer at DataCOM (Pie Funds / Netlogix)

May 1, 2025 - December 20, 2025

Contributed to a unified investor portal consolidating KiwiSaver and managed fund products. Modernised a legacy Knockout.js application to a React-based architecture, improving performance and maintainability. Collaborated with UX/UI to enhance user journeys and support accessibility compliance. Also enhanced the Shipper Portal by implementing new modules and improving frontend responsiveness, streamlining data fetching and optimising API calls using React Query.

Senior Developer at DataCom

May 1, 2025 - Present

Client: Pie Funds • Contributed to the development of a unified investor portal consolidating KiwiSaver and Managed Fund products. Modernized the application from a legacy Knockout.js framework to a React-based architecture with improved performance and maintainability. Collaborated closely with UX/UI teams to enhance user journeys and ensure accessibility compliance. Utilized React, TanStack Query, Redux, and .NET Core for seamless front-to-back integration.

Senior Developer at DATA COM

May 1, 2025 - Present

Contributed to the development of a unified investor portal for Pie Funds. Modernized the application from a legacy Knockout.js framework to a React-based architecture with improved performance and maintainability. Collaborated with UX/UI teams to enhance user journeys and accessibility. Tech stack included React, TanStack Query, Redux, and .NET Core for seamless front-to-back integration.

Software Engineer at MyPass Global

February 1, 2022 - July 1, 2024

Full-stack developer on the MyPass workforce management and credential verification platform. Implemented complex front-end flows in Angular and optimized GraphQL queries for better performance. Worked with cross-functional teams to deliver enterprise-grade solutions under tight deadlines.

Senior Software Engineer at Orbital

February 1, 2021 - February 1, 2022

Contributed to the development of a cryptocurrency-based e-commerce payment processing platform. Built and maintained microservices on AWS serverless architecture and developed reusable UI components with React, ensuring unit test coverage with Jest.

Full Stack Engineer at Popular Homes

August 1, 2020 - January 1, 2021

Delivered new features and UI improvements for a residential real-estate leasing web application. Improved performance and reduced load times through NextJS and GraphQL optimisations. Collaborated with design teams to create user-friendly property management interfaces.

Full Stack Engineer at Poplar Homes

August 1, 2020 - January 1, 2021

Delivered new features and UI improvements for a residential real-estate leasing web application. Improved performance and reduced load times through Next.js and GraphQL optimizations. Collaborated with design teams to create user-friendly property management interfaces.

Full Stack Engineer at Polar Homes

August 1, 2020 - January 1, 2021

Delivered features and UI improvements for a residential real estate leasing web application. Improved performance with Next.js and GraphQL optimizations; collaborated with design teams to create user-friendly property management interfaces.

Systems Analyst at Carlson Wagonlit Travel (CWT) Philippines

February 1, 2020 - June 30, 2020

Supported the Central Booking Platform integration with major GDS platforms; migrated monolithic systems to AWS-based microservices, improving reliability and scalability.

Systems Analyst at CWT Carlson Wagonlit Travel Philippines Inc

February 1, 2020 - June 1, 2020

Supported the development of Carlson Wagonlit Travel's Central Booking Platform integrating major GDS platforms. Migrated monolithic systems to AWS-based microservices, improving reliability and scalability.

Systems Analyst at Carlson Wagonlit Travel Philippines Inc

February 1, 2020 - June 1, 2020

Supported the development of the Central Booking Platform, integrating major GDS platforms. Migrated monolithic systems to AWS-based microservices, improving reliability and scalability.

Freelance Full Stack Developer at Freelance

January 1, 2019 - January 1, 2020

Designed and developed custom applications for startups including chatbots and web admin portals. Implemented REST and GraphQL APIs and integrated analytics solutions via Google Cloud.

Independent Software Development Consultant at Self-Employed (Sole Trader)

January 1, 2019 - December 31, 2025

Consulted on a large-scale fisheries management platform supporting vessel licensing, observer trips, regulatory compliance, and MSC certification workflows across multiple regional deployments. Supported development and maintenance of a legacy PHP portal with PostgreSQL-backed business logic and background processing pipelines handling inbound integrations (mobile/QAC handlers, eForms, GIS/ArcGIS, and partner APIs).

Freelance Full Stack Developer

January 1, 2019 - December 31, 2020

Designed and developed custom applications for startups, including chatbots and web admin portals. Implemented REST and GraphQL APIs and integrated analytics solutions via Google Cloud.

Freelance Fullstack Developer

January 1, 2019 - January 1, 2020

Designed and developed custom applications for startups, including chatbots and web admin portals. Implemented REST and GraphQL APIs and integrated analytics solutions via Google Cloud.

Freelance Full Stack Developer at Self-Employed

January 1, 2019 - December 31, 2020

Designed and developed custom applications for startups, including chatbots and web admin portals; implemented REST and GraphQL APIs and integrated analytics solutions via Google Cloud.

Full Stack Developer at Freelance

January 1, 2019 - December 31, 2020

Designed and developed custom applications for startups, including chatbots and web admin portals. Implemented REST and GraphQL APIs and integrated analytics solutions via Google Cloud.

Systems Analyst at CWT (Carlson Wagonlit Travel) Philippines Inc

November 1, 2014 - January 1, 2019

Supported the development of Carlson Wagonlit’s Central Booking Platform integrating major GDS platforms. Migrated monolithic systems to AWS-based microservices, improving reliability and scalability.

Senior Software Engineer at EMAPTA

September 1, 2013 - November 1, 2014

Enhanced the booking engine and refactored legacy UI components to improve maintainability and performance.

Systems Analyst at Sabre Airlines Solutions

March 1, 2011 - August 31, 2013

Developed and maintained JetBlue Airways' booking engine; contributed to SDLC including design, implementation, and production support.

Software Engineer at Sabre Airline Solutions

March 1, 2011 - August 1, 2013

Developed and maintained components of JetBlue Airways' booking engine; contributed to the SDLC, including frontend and backend efforts.

Software Developer at Headstrong Global Consultancy

December 1, 2006 - April 1, 2009

Developed enterprise applications for Deutsche Bank and AIG. Utilized Java frameworks (Struts2, Hibernate, MyFaces) for large-scale systems. Delivered automation and process optimization tools across multiple business domains.

Software Developer at Headstrong Global Consulting

December 1, 2006 - April 30, 2009

Developed enterprise applications for Deutsche Bank and AIG; utilized Java frameworks to deliver multi-domain solutions; delivered automation and process optimization tools across multiple business domains.

Senior Software Engineer at Headstrong Global Consultancy

December 1, 2006 - April 1, 2009

Developed enterprise applications for Deutsche Bank and AIG. Used Java frameworks (Struts 2, Hibernate, MyFaces) for large-scale systems. Delivered automation and process optimization tools across multiple business domains.

Senior Software Developer at Headstrong Global

December 1, 2006 - April 1, 2009

Developed enterprise applications for Deutsche Bank and AIG. Used Java frameworks for large-scale systems. Delivered automation and process optimization tools across multiple business domains.

Software Developer at Head Strong Global Consultancy

December 1, 2006 - April 1, 2009

Developed enterprise applications for Deutsche Bank and AIG; utilized Java frameworks and delivered automation and process optimization tools across multiple business domains.