Production Projects

Complete career history of enterprise and production systems delivered across fintech, e-commerce, healthcare, and SaaS industries.

Pinterest

Senior Frontend Developer

Worked on the Ads Engagement module for large enterprises, delivering high-quality user interfaces for advertising platforms at scale serving hundreds of millions of users.

ReactTypeScriptGestalt UICypressJestPhabricator
Known2U · Constellation

Senior Lead Software Engineer

Built e-commerce and mobile applications for the Cloud Data Xchange (CDX) platform, enabling HR and payroll professionals to manage and share data with third-party vendors without coding.

Next.jsReactNode.jsPostgreSQLAWSGraphQLAnt DesignCypress
PwC

Senior Software Engineer

Built a tax form submission application leveraging Azure Blob Storage for secure file handling and Azure Bus for message processing at one of the Big Four professional services firms.

ReactTypeScriptNode.jsC#.NET Core 6AzureBlob StorageAzure Bus
Patra Corp

Senior Software Engineer

Building CMS platforms, e-commerce solutions, SQS integrations, custom APIs, and newsletter systems for a leading insurance BPO & AI company serving 880+ organizations.

ReactTypeScriptNode.jsAWSTwilioMicroservicesSQSGraphQLDatadog
TripShock!

Software Engineering Team Lead

Led development of an e-commerce platform for the tourism sector, building scalable web and mobile applications for activity bookings, tours, and travel experiences across the US.

ReactNext.jsReact NativeNestJSTypeScriptAWSCypressJest
Doral Health & Wellness

Senior Software Engineer

Developed a web application for medical provider agencies in New York, facilitating seamless interaction between healthcare providers and patients across multiple specialties.

ReactTypeScriptNext.jsNestJSAzureSanityGraphQLAnt Design
CBORD

Mobile Application Developer

Developed university applications serving as e-wallets, digital IDs, and access tools for campus facilities in higher education and healthcare institutions.

ReactAngularJSNode.jsAWSBootstrapMobile

Sanper Technologies SRL

Software Solutions Architect

Led design and development of diverse projects across fintech, gambling, retail, and medical sectors. Created scalable full-stack solutions and mobile applications with robust software architectures.

ReactReact NativeNode.jsPythonGoFastAPIJavaScript

TransaNext

Co-Founder

Co-founded a SaaS fintech platform for Latin American businesses, leading product demos, managing system updates, and supervising 18+ developers. Sold shares after successful launch.

ReactNode.jsGoLangC#PostgreSQLFirebaseRedisAWSGCP

Union Telecard Dominicana

CTO → Senior Software Engineer

Led technology strategy and development for a platform supporting 10,000+ businesses with mobile top-ups, bill payments, and insurance services. Promoted from engineer to CTO.

CPythonC#.NETMSSQLJavaScriptRESTAndroid

Unlimited Recharge Inc

Senior Software Engineer

Designed POS system architecture and built financial transaction platforms with integrations to authorizers, credit card processors, and payment systems in the fintech space.

.NETC#PythonOracleWCFEntity FrameworkAWSStripe

Rahaxi Processing Oy

Senior System Software Engineer

Implemented EMV chip card standards for the banking sector and pioneered the first POS terminal system for the Dominican Republic's retail communications market.

CC#JavaC++MSSQL.NETEMV

World POS Solutions

Junior → Senior Lead Software Engineer

Developed embedded Linux financial transaction systems for major card networks. Built EFTPOS interfaces and applications for merchants and authorizers. Two promotions in first year.

CC++AssemblyLinuxTCP/IPISO8583