03/02/2026 updated

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Senior Software Engineer / Full Stack Developer

Colombia, USA
Only remote
Bachelor of Science
Colombia, USA
Only remote
Bachelor of Science

Profile attachments

My_Resume---SWE.pdf

About me

With over 10 years of experience, I am a Senior Software Engineer specializing in building scalable, mission-critical applications. My expertise is rooted in Node.js and PHP, having led high-profile projects for organizations like Constellation Energy, AT&T, and the U.S. Census Bureau.

ASP.NETAdobe FlashHTMLJava (Programming Language)JavaScriptPHPExtensible HyperText Markup Language (XHTML)Adobe IllustratorAdobe PhotoshopAdobe DreamweaverAjax (Programming Language)Android Software DevelopmentAndroid StudioApache HTTP ServerApple IOSApple XcodeHTML5Microsoft AzureC Sharp (Programming Language)UnixC++ (Programming Language)Cascading Style Sheets (CSS)Cloud ComputingDevOpsProgramming ToolsEclipse (Software)Renewable EnergySupervisory Control and Data Acquisition (SCADA)Internet Information Services (IIS)JSONPython (Programming Language)Microsoft Visual StudioMicrosoft SQL ServersMongoDBMySQLNode.jsNuclear PowerOracle ApplicationsPrototypingSoftware PrototypingTelemetryBlockchainRubySmart ContractsShell ScriptSimple Object Access Protocol (SOAP)SQL DatabasesExtensible Markup Language (XML)Lifecycle ManagementGitContainerizationVba Programming LanguageFull Stack DevelopmentEthereumOperational SystemsWeb TechnologiesNetwork ServerSoftware Version ControlDatabase AdministrationDockerProgramming Languages
Full Stack Development
Comprehensive expertise in transforming complex concepts into robust, interactive applications and platforms using diverse programming languages and frameworks

Programming Languages Mastery
Proficiency in multiple programming languages including C#/C++, Java, Python, JavaScript, PHP, Ruby, NodeJS, and Visual Basic with hands-on experience in modern frameworks

Web Technologies and Database Management
Advanced skills in web technologies such as HTML4/XHTML/HTML5, CSS2/CSS3, ASP.net, AJAX/JSON, XML/SOAP, and SQL databases including MS SQL, MySQL, MongoDB, and Oracle

Development Tools and Environments
Experience with Visual Studio, Eclipse, Xcode, Android Studio, Dreamweaver, and Unix Studio, as well as containerization technologies like Docker and version control systems

Server and Operating Systems
Expertise in working with servers and operating environments including IIS, Windows, Apache, and Unix, with additional experience in iOS and Android development

Design and Prototyping
Proficiency in using design and prototyping tools such as Adobe Photoshop, Illustrator, and Adobe Flash to deliver visually compelling and user-focused applications

SCADA Systems Development
Specialized knowledge in developing and enhancing SCADA system components for monitoring telemetry data from nuclear and renewable energy generation facilities

Cloud Platforms and DevOps
Experience with Azure Cloud platforms, DevOps practices including batch and shell scripting, version control with GIT, and cybersecurity compliance

Blockchain and NFT Development
Experience in maintaining and enhancing blockchain-based marketplace platforms, smart contracts on Ethereum blockchain, and NFT lifecycle management

Languages

EnglishNative speaker

Project history

Freelancing (Self Employed) Developer

Independent
Delivered comprehensive IT solutions to diverse clients covering mobile application development, web development, web/UI/UX design, and database administration

Senior Software Engineer

Constellation Energy Generation
Specialized in maintenance and development of SCADA systems for monitoring telemetry data from nuclear and renewable energy generation facilities

Senior Drupal Developer

Achieve Internet
Led migration of pure Drupal site to modern architecture featuring Drupal-integrated NodeJS UI with seamless integration strategies

Senior Software Developer

Inseego Inc
Worked remotely for federal agencies delivering innovative technical solutions tailored to complex organizational needs

Senior Backend API and Services Developer

Giglab Inc
Maintained and enhanced blockchain-based marketplace platform supporting Blocklete golf game with secure RESTful APIs and smart contracts

Full Stack Developer

Givingtools Inc
Supported development and maintenance of online payment platform using Java, Apache Groovy framework on Grails, Docker, Kubernetes, HTML5, CSS3/3, and MariaDB

Full Stack Developer

Rightworks Inc
Served as full stack developer within consulting agency supporting Social Security Administration in enhancing efficiency of data collection from social security forms

Senior Drupal Developer

NexGen Technologies Inc
Spearheaded redevelopment of National Interagency Fire Center's official website transforming it from legacy platform into modern, robust Drupal-based solution

Senior/Lead PHP Developer

Comptech Associates Inc
Led design and development of secure, efficient microservices to support mission-critical government operations for Census Bureau

Senior Drupal Web Developer

Insignia Federal
Led migration of Department's official website from ColdFusion to robust, modern Drupal platform for Department of Labor

Manager - Software Development, IT/IDD

National Identity Management Commission (NIMC)
Led team of engineers dedicated to designing and developing enterprise software solutions and specialized devices for secure and reliable identity management for millions of Nigerian citizens

Web Developer 2

Concur
Led maintenance and evolution of complex, multinational corporate website built on Drupal, coordinating with global teams across design, marketing, and content

Information Service Consultant (NYSC)

National Information Technology Development Agency (NITDA)
Worked as tutor guiding recent university graduates in adopting latest technologies in web development while collaborating with government agencies and private sector organizations

Software Engineer

Julep
Contributed to enhancement of company's cosmetics e-commerce platform with focus on responsiveness and user experience

Senior PHP Web Developer

creativeLIVE
Led both front-end and back-end development for creativeLIVE's robust learning management platform enabling interactive educational experiences

PHP Developer

Selling Source
Worked as PHP developer for online advertising firm specializing in development and optimization of pay per click (PPC) application

Web Developer

AT&T
Responsible for end-to-end development and support of business-to-business (B2B) eCommerce web application collaborating closely with Java backend team

Web Developer

RealNetworks
Served as front-end web developer for Rhapsody music streaming service responsible for building user-facing features and refining online music experience

Web Developer

UI Evolution
Contracted through consulting firm contributing to two major projects shaping mobile content landscape for AT&T and UI Evolution

ASP & ASP.NET Programmer

Bitstatement
Responsible for maintenance, enhancement, and ongoing support of company's print processing management system

CRM Programmer

CobaltGroup
Responsible for developing, customizing, and maintaining F&I (Finance & Insurance) forms using essential legal and financial documents used in car dealerships' F&I departments

Program Officer

Bioresources
Responsible for coordinating collection, verification, and digitalization of ethnobotanical survey data into comprehensive databases

Database Analyst

Afridaq Inc.
Worked as database analyst at financial firm specializing in management and analysis of financial data from companies operating in West Africa

Application programmer (Internship)

United Nations (UNFCCC)
Contributed to enhancement of Financial Planning & Analysis (FP&A) processes by developing and refining complex Excel spreadsheets for financial department

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