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I’m a Senior Full Stack Engineer with 10+ years building enterprise web applications across frontend, backend, and integration-heavy systems. I specialize in Angular, TypeScript/JavaScript, Node.js, REST APIs, secure authentication, data-intensive dashboards, and enterprise platform modernization. I enjoy delivering robust, scalable UI and data solutions for finance and technology platforms. I thrive in cross-functional teams, focus on maintainability and performance, and continuously learn new technologies to drive impact and value for clients and stakeholders.…I’m a Senior Full Stack Engineer with 10+ years building enterprise web applications across frontend, backend, and integration-heavy systems. I specialize in Angular, TypeScript/JavaScript, Node.js, REST APIs, secure authentication, data-intensive dashboards, and enterprise platform modernization. I enjoy delivering robust, scalable UI and data solutions for finance and technology platforms. I thrive in cross-functional teams, focus on maintainability and performance, and continuously learn new technologies to drive impact and value for clients and stakeholders.

Calvin Nguyen

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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I’m a Senior Full Stack Engineer with 10+ years building enterprise web applications across frontend, backend, and integration-heavy systems. I specialize in Angular, TypeScript/JavaScript, Node.js, REST APIs, secure authentication, data-intensive dashboards, and enterprise platform modernization. I enjoy delivering robust, scalable UI and data solutions for finance and technology platforms. I thrive in cross-functional teams, focus on maintainability and performance, and continuously learn new technologies to drive impact and value for clients and stakeholders.…I’m a Senior Full Stack Engineer with 10+ years building enterprise web applications across frontend, backend, and integration-heavy systems. I specialize in Angular, TypeScript/JavaScript, Node.js, REST APIs, secure authentication, data-intensive dashboards, and enterprise platform modernization. I enjoy delivering robust, scalable UI and data solutions for finance and technology platforms. I thrive in cross-functional teams, focus on maintainability and performance, and continuously learn new technologies to drive impact and value for clients and stakeholders.

Available to hire

I’m a Senior Full Stack Engineer with 10+ years building enterprise web applications across frontend, backend, and integration-heavy systems. I specialize in Angular, TypeScript/JavaScript, Node.js, REST APIs, secure authentication, data-intensive dashboards, and enterprise platform modernization. I enjoy delivering robust, scalable UI and data solutions for finance and technology platforms.

I thrive in cross-functional teams, focus on maintainability and performance, and continuously learn new technologies to drive impact and value for clients and stakeholders.

Skills

Experience Level

Expert

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Intermediate

Language

English

Fluent

Work Experience

Senior Full Stack Engineer at PeerNova Inc.

June 1, 2021 - February 1, 2026

Owned the Upload Configurator/file uploader configuration workflow, building UI flows, metadata handling, validation, and AWS S3-backed upload integrations to support valuation risk and metadata maintenance workflows. Designed and built a dataset builder platform enabling users to map fields, define transformations, and validate data for analytics pipelines, reducing manual dataset configuration and improving data reliability. Built metadata maintenance workflows using Angular services and RxJS-based state management for export/import, delete/restore, and cross-environment transport of metadata assets. Implemented real-time analytics updates using SSE and WebSockets so dashboards reflect pricing and reference data changes instantly without page refreshes. Designed and implemented secure authentication for front-end apps using OAuth, SAML, and related identity technologies. Shipped multiple releases for Cuneiform for Valuation Risk, supporting fair-value estimation, scenario and trend a

Full Stack Engineer at PeerNova Inc.

July 1, 2017 - June 1, 2021

Led modernization of the Cuneiform Platform UI from jQuery/Node.js to Angular, improving maintainability and accelerating delivery across analytics dashboards used by financial institution clients. Built core UI features and partnered with backend teams to integrate RESTful APIs, helping establish the foundation for CRM (Salesforce) and Data Cloud applications. Optimized performance of data-intensive analytics dashboards and large data tables by improving Angular and NgRx state management patterns and reducing redundant UI re-renders. Drove migration to Angular 7 and successive upgrades through Angular 21, reducing frontend technical debt and enabling faster iteration across dashboards and workflow-heavy screens. Delivered client demos and proof-of-concepts, using Figma mockups and responsive UI patterns to improve usability and adoption.

Senior Software Engineer at Maxim Integrated

June 1, 2007 - August 1, 2016

Drove acquisition and rollout of Ipswitch MOVEit DMZ and Central modules for the company's first Managed File Transfer (MFT) system, leading design, execution, and production rollout. Designed and developed business processes and mappings on IBM Sterling Integrator to connect SAP systems for Procure-to-Pay, Accounting, and Corporate Finance workflows. Supervised 5-10 offshore B2B developers for project tracking and daily support, reducing backlog. Coordinated with project managers, business analysts, and SAP teams to onboard B2B initiatives including trading partners, Workday integrations, E2Open reporting, and Hybris e-commerce replacement.