Available to hire
Hi, I’m Ariel Leandro Martín Gómez, a Product Designer with a strong blend of UX and UI skills and a track record of turning complex requirements into intuitive digital experiences. I thrive in Agile teams and enjoy collaborating with developers, product owners, and QA to deliver innovative, scalable solutions. My approach emphasizes user empathy, collaboration, and clear communication to translate business needs into seamless interfaces. I bridge business, design and technology to ensure quality, accessibility, and consistency across channels, from wireframes and prototypes to comprehensive design systems.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Spanish; Castilian
Fluent
Work Experience
Product Designer UX/UI at Nuek
July 1, 2024 - PresentActive participation in the design, conceptualization, and evolution of digital products aligned with Nuek's requirements, delivering innovative, usable, and scalable solutions for different end-customers. Combined UX definition and UI execution from initial wireframes to fully functional Figma design systems. Collaborated closely with multidisciplinary teams within Agile frameworks, promoting continuous improvement and iterative value delivery. Focused on user experience, accessibility, visual performance, and technical consistency within .NET environments.
UX/UI Consultant & Functional Analyst at Knowmad Mood
July 1, 2024 - August 13, 2025Provided comprehensive UX/UI consulting and functional analysis solutions for Banco Santander, working on international applications targeting internal and external users. Managed the entire product lifecycle from functional analysis, needs identification, proposing visual and functional solutions, detailed interface design, and follow-up on technical implementation with development teams. Acted as a bridge between business, design, and technology ensuring quality, accessibility, usability, and consistency standards aligned with the bank’s digital strategy. Worked extensively with international teams in Agile environments using tools like Figma, Jira, and Confluence.
UX/UI Consultant at Knowmad Mood
February 1, 2023 - August 13, 2025Specialized in technical assistance for redesigning features, data visualization, and usability improvements for Overlap's back office tool within its Dimensions product. Focused on transforming complex processes into intuitive, efficient interfaces, optimizing the end-user experience, and aligning changes with business objectives. Collaborated with functional and technical teams, delivering interactive prototypes in Figma and ensuring visual consistency, accessibility, and scalability. Worked in Agile using Asana for task management and ongoing validation.
UX Consultant at Knowmad Mood
October 1, 2022 - August 13, 2025Provided UX consulting solutions for Carrefour's Financial Services unit, improving digital products for the chain’s financial customers. Focused on analyzing, proposing, and optimizing user experience across different platforms (web and mobile), aligning business objectives with real user needs. Worked closely with functional, technical, and business teams conducting research, defining workflows, designing wireframes, creating interactive prototypes in Figma, and validating with users and stakeholders. Collaborated in Agile environments using Jira and Confluence for task and documentation management.
UI Developer Senior at Softtek
November 1, 2021 - August 13, 2025Coordinated the layout and UX/UI design team for Banco Santander's Corporate Website. Led the implementation of digital solutions focused on user experience and aligned with corporate and regulatory standards in the financial sector. Provided technical and strategic leadership defining priorities with the product team, managing release planning in Agile environments, and ensuring visual, functional, and technical development quality. Oversaw wireframe definitions, interactive prototypes, responsive HTML5/CSS3 layouts ensuring consistency with design systems and accessibility across devices. Worked cross-functionally with designers, developers, and business stakeholders to facilitate fluid communication and continuous improvement.
UI Developer Senior & Team Lead at Softtek
September 1, 2021 - August 13, 2025Responsible for coordinating the layout and UX/UI design team for Banco Santander’s Corporate Website. Led implementation of digital solutions focused on user experience and regulatory compliance. Combined technical and strategic leadership, defining priorities with the product team, managing Agile release planning, ensuring the quality of visual, functional, and technical developments. Oversaw wireframes, interactive prototypes, and responsive layouts consistent with design systems and accessibility across devices. Facilitated communication among designers, layout designers, developers, and business stakeholders.
Front-End and UI Developer at Inetum
December 1, 2019 - August 13, 2025Responsible for front-end development and layout of modern web interfaces, ensuring correct visual, functional, and responsive implementation of digital projects. Involved in all development phases: interpretation of UX/UI designs, coding, and deployment. Utilized technologies such as HTML5, CSS3 with Flexbox and SASS, Bootstrap 3 and 4, jQuery UI, and JavaScript. Developed complex projects with Angular 7 and 8, integrating and customizing WordPress themes and features. Focused on code quality, performance optimization, and user experience while maintaining fluid communication with design and backend teams.
Front-End and UI Developer at MarketiNet
May 1, 2019 - August 13, 2025Responsible for complete development and layout of websites from scratch, including maintenance and optimization of existing sites. Developed custom landing pages for various clients and sectors, tailoring solutions to business and target audience needs. Used responsive-first approach ensuring optimal display and functionality across devices and browsers. Focused on usability, loading speed, accessibility, and technical compatibility. Integrated semantic layout best practices with HTML5, CSS3, SASS, Bootstrap, and had solid knowledge of JavaScript and jQuery for dynamic and interactive interfaces. Coordinated closely with designers and content teams to ensure visual consistency and brand identity.
Developer Junior at CIBER
May 1, 2018 - August 13, 2025Participated in web application development and maintenance, providing programming support, debugging, and continuous feature improvement. Collaborated with technical teams implementing tailored solutions according to project requirements. Learned and applied good coding practices from early development stages. Worked with technologies such as HTML5, CSS3, JavaScript, jQuery, and basic knowledge of .NET, PHP, and Angular frameworks depending on project environment. Focused on semantic layout, responsive design, and interface logic, prioritizing code quality, user experience, and performance. Used version control (Git) and Agile methodologies (Scrum/Kanban) to integrate with real-world workflows and actively contribute to team progress.
Freelance Front-End Developer
December 1, 2017 - August 13, 2025Participated in full development of software solutions and web applications covering both frontend and backend. Focused on implementing robust functionality, usable interfaces, and efficient systems tailored to client/project needs. Developed applications using full-stack technologies combining Java and PHP backend with HTML5, JavaScript, Bootstrap, jQuery, and jQuery UI frontend. Ensured fluid user experience, optimized performance, and maintainable, scalable code structure. Responsible for translating functional requirements into technical solutions, collaborating with other developers and professionals in collaborative environments. Participated in maintenance tasks, bug fixes, feature implementation, and continuous improvement of existing products.
Developer Junior at Delfa Soft
August 1, 2017 - August 13, 2025Developed and modified custom applications on demand, working as a freelancer for individual clients or small businesses. Participated actively in analysis, design, and implementation of functionalities, database integration, and adaptation of existing systems. Utilized technologies: Java J2SE 8.0, Servlets, JSP, JSTL, Struts, Ajax, Java Threads & Networking, Hibernate, AngularJS, HTML5, and MySQL. Played a key role in practically learning Java frameworks for dynamic web apps and autonomous management of schedules, deliveries, and validation with the end client.
Architecture & Construction at ARMAR
May 1, 2017 - August 13, 2025Participated in a small architectural firm dedicated to reconstruction, renovation, and design of new single-family homes. Collaborated on conceptual design tasks, development of technical plans, and preparation of proposals in accordance with local regulations and client needs. Focused on efficient architectural solutions adapted to the region's urban environment. Participated throughout the creative process from initial sketches to technical documentation for municipal approval or construction execution.
Assistant/Draftsman at Estudio Eduardo Lopez Arquitecto
August 1, 2016 - August 13, 2025Worked in a small-scale architectural firm focusing on project development and construction management for real estate investment groups. Responsible for technical redrawing, proposal representation, and collaboration in developing architectural ideas tailored to client and market needs. Experienced in transforming preliminary ideas into clear and concise documentation ready for approval or execution while adhering to technical and construction standards.
Assistant/Draftsman at AIZ Estudio
February 1, 2015 - August 13, 2025Direct assistance to the Construction Manager on a residential construction project. Responsible for on-site safety control, coordination of tasks across teams, supervision of machinery, materials, and supplies, ensuring all work areas operated in an organized and safe manner. Managed adherence to schedules, attendance control, and communication between the construction site and the technical office. Developed skills in operational management, teamwork, and field problem solving.
Product Designer UX/UI at Nuek
July 1, 2024 - PresentI actively participate in the design, conceptualization, and evolution of digital products aligned with company requirements, focusing on delivering innovative, usable, and scalable solutions for different end customers. My role combines UX definition and UI execution, from initial wireframes to fully functional Figma design systems. I work closely with multidisciplinary teams (developers, analysts, Product Owners, and QA) within Agile frameworks (Scrum/Kanban), promoting continuous improvement and iterative value delivery. Each proposal incorporates a critical eye focused on user experience, accessibility, visual performance, and technical consistency within .NET environments. My approach is based on user empathy, efficient use of collaborative design tools, and fluid communication between business and development, allowing me to translate complex functional requirements into clear, intuitive interfaces aligned with strategic client objectives.
UX/UI Consultant & Functional Analyst at Knowmad Mood
July 1, 2024 - August 13, 2025Provided comprehensive solutions as a UX/UI consultant and functional analyst for Banco Santander, participating in the development of applications internationally targeting both internal and external users. Work covered the entire product lifecycle: from initial functional analysis, identifying business and user needs, to proposing visual and functional solutions, detailed interface design, and follow-up on technical implementation with the development team. Acted as a bridge between business, design, and technology to ensure quality, accessibility, usability, and consistency standards with the bank's digital strategy. Collaborated constantly with international teams in Agile (Scrum) environments, adapting to different realities and regulatory requirements. Key tools included Figma, Jira, Confluence, and technologies like .NET, HTML5, CSS, JavaScript, and Git for technical understanding and monitoring.
UX/UI Consultant at Knowmad Mood
February 1, 2023 - August 13, 2025Provided specialized technical assistance in redesigning features, data visualization, and usability improvements for Overlap's back-office tool within its Dimensions product. Focused on transforming complex processes into intuitive and efficient interfaces, optimizing the end-user experience and aligning changes with business objectives. Worked collaboratively with functional and technical teams from interpreting requirements to delivering interactive prototypes in Figma, ensuring visual consistency, accessibility, and scalability of the solution. Worked in an Agile environment using Asana for task management and project tracking, with iterative deliveries and ongoing validation. Technologies and tools: Figma, Asana. Methodology: Agile (Scrum/Kanban).
UX Consultant at Knowmad Mood
February 1, 2022 - August 13, 2025Provided UX consulting solutions for Carrefour's Financial Services unit, participating in continuous improvement of digital products aimed at the chain's financial customers. Focused on analyzing, proposing, and optimizing user experience across different platforms (web and mobile), aligning business objectives with real user needs. Worked closely with functional, technical, and business teams, conducting research, defining workflows, designing wireframes, creating interactive prototypes in Figma, and validating with users or internal stakeholders. Goal was to ensure a seamless, secure, and accessible experience at every digital touchpoint, especially in sensitive contexts like personal financial management. Collaborated within an Agile environment using Jira and Confluence for task and documentation management, contributing to iterative, clear, and end-user-focused delivery.
UI Developer Ssr. at Softtek
November 30, 2021 - August 13, 2025Coordinated layout and UX/UI design team for Banco Santander's Corporate Website, leading implementation of digital solutions focused on user experience and aligned with corporate and regulatory standards in the financial sector. Combined technical and strategic leadership: defined priorities with the product team, managed release planning in Agile environments (Scrum/Kanban), and ensured visual, functional, and technical quality of developments. Oversaw everything from wireframe definitions and interactive prototypes to responsive HTML5/CSS3 layout, ensuring consistency with existing design systems and accessibility across all devices. Worked cross-functionally with designers, layout designers, developers, and business stakeholders, facilitating fluid and agile communication among teams to foster continuous improvement and ensure each release provided real value to users and business.
UI Developer Ssr & Team Lead at Softtek
September 30, 2021 - August 13, 2025Coordinated layout and UX/UI design team for Banco Santander's Corporate Website, leading the implementation of digital solutions focused on user experience and aligned with corporate and regulatory standards in the financial sector. Combined technical and strategic leadership: defined priorities with product team, managed release planning in Agile environments (Scrum/Kanban), and ensured visual, functional, and technical quality of developments. Oversaw everything from wireframe definitions and interactive prototypes to responsive HTML5/CSS3 layout, ensuring consistency with existing design systems and accessibility across all devices. Worked cross-functionally with designers, layout designers, developers, and business stakeholders, facilitating fluid and agile communication among different teams, fostering continuous improvement, and ensuring each release provided real value to both users and business.
Front-end and UI Developer at Inetum
December 1, 2019 - August 13, 2025Responsible for front-end development and layout of modern web interfaces, ensuring correct visual, functional, and responsive implementation of various digital projects. Actively involved in all development phases: from interpretation of UX/UI designs to coding and deployment. Worked with technologies focused on creating scalable and accessible interfaces, using HTML5, CSS3 (with Flexbox and SASS), Bootstrap 3 and 4, as well as interactive components using jQuery UI and JavaScript. In more complex projects, used Angular 7 and 8 frameworks to develop dynamic interfaces with structured logic. Performed integrations and customizations in WordPress at theme and feature levels, ensuring visual consistency, responsiveness, and usability across different devices and browsers. Focused on code quality, performance optimization, and user experience, while maintaining fluid communication with design and back-end teams.
Front-end and UI Developer at MarkeTiNet
May 1, 2019 - August 13, 2025Responsible for complete development and layout of websites from scratch, as well as maintenance and optimization of existing sites. Developed custom landing pages for a wide variety of clients and sectors (corporate, commercial, services), tailoring each solution to specific business needs and target audience. All developments carried out using responsive-first approach, ensuring optimal display and functionality on different devices (desktop, tablet, mobile) and browsers. Work focused on usability, loading speed, accessibility, and technical compatibility. Integration of semantic layout best practices with HTML5 and CSS3, use of preprocessors such as SASS, libraries like Bootstrap, and solid knowledge of JavaScript and jQuery to achieve dynamic and interactive interfaces. Close coordination with designers and content teams to ensure visual consistency, brand identity, and efficiency in final results.
Junior Developer at CIBER
May 1, 2018 - August 13, 2025Participated in the development and maintenance of web applications, providing support in programming, debugging, and continuous feature improvement. Collaborated with technical teams in implementing efficient solutions tailored to project requirements, learning and applying good coding practices from the early stages of the development cycle. Worked with technologies such as HTML5, CSS3, JavaScript, jQuery, and basic knowledge of .NET, PHP, and frameworks such as Angular, depending on the project environment. Focused on semantic layout, responsive design, and interface logic, with constant focus on improving code quality, user experience, and overall performance. Used version control tools (Git) and agile methodologies (Scrum/Kanban) to integrate into real-world workflows and actively contribute to team progress. This position was a key formative stage, allowing development of a solid foundation in front-end development, team collaboration, and problem-solving in real-world production
Freelance Front-end Developer
December 1, 2017 - August 13, 2025Participated in full development of software solutions and web applications, covering both front-end and back-end. Focused on implementing robust functionality, usable interfaces, and efficient systems tailored to specific client or project needs. Developed applications using full-stack technologies, combining Java and PHP backend with HTML5, JavaScript, Bootstrap, jQuery, and jQuery UI in the frontend. Focused on ensuring fluid user experience, optimized performance, and maintainable and scalable code structure. Responsible for translating functional requirements into technical solutions, collaborating with other developers and technical professionals in collaborative work environments. Participated in maintenance tasks, bug fixes, feature implementation, and continuous improvement of existing products.
Junior Developer at Delfa Soft
August 1, 2017 - August 13, 2025Development and modification of custom applications on demand, working as a freelancer on specific projects for individual clients or small businesses. Active participation in analysis, design, and implementation of functionalities, as well as database integration and adaptation of existing systems. Technologies used included Java J2SE 8.0, Servlets, JSP, JSTL, Struts, Ajax, Java Threads & Networking, Hibernate, AngularJS, HTML5, and MySQL. Played a key role in practical learning of Java frameworks for dynamic web applications, as well as autonomous management of schedules, deliveries, and validation with the end client.
Architecture & Construction at ARMAR
May 1, 2017 - August 13, 2025Participated in a small architectural firm dedicated to reconstruction, renovation, and design of new single-family homes. Collaborated on conceptual design tasks, development of technical plans, and preparation of proposals in accordance with local regulations and client needs. Focused on efficient architectural solutions adapted to the region's urban environment. Participated in the entire creative process from initial sketches to technical documentation for municipal approval or construction execution.
Assistant/Draftsman at Estudio Eduardo Lopez Arquitecto
August 1, 2016 - August 13, 2025Worked in a small-scale architectural firm focusing on project development and construction management for real estate investment groups. Responsible for technical redrawing, proposal representation, and collaboration in the development of architectural ideas tailored to client and market needs. Experience transforming preliminary ideas into clear and concise documentation ready for approval or execution, while adhering to technical and construction standards.
Assistant/Draftsman at AIZ Estudio
February 1, 2015 - August 13, 2025Direct assistance to the Construction Manager on a residential construction project. Responsible for on-site safety control, coordination of tasks across teams, supervision of machinery, materials, and supplies, ensuring all work areas operated in an organized and safe manner. Responsible for adherence to schedules, attendance control, and communication between the construction site and the technical office. Developed skills in operational management, teamwork, and field problem-solving.
Product Designer UX/UI at Nuek
July 1, 2024 - PresentActive participation in the design, conceptualization, and evolution of digital products aligned with Nuek's requirements, focusing on delivering innovative, usable, and scalable solutions for different end-customers.
UX/UI Consultant & Functional Analyst at Knowmad Mood
February 28, 2023 - October 18, 2025Provide specialized technical assistance in the redesign of features, data visualization, and usability improvements for Overlap's back-office tool (Dimensions product).
UI Developer (Sr.) at Softtek
November 30, 2021 - October 18, 2025Responsible for coordinating the layout and UX/UI design team for Banco Santander's Corporate Website, leading the implementation of digital solutions focused on user experience and aligned with corporate standards in the financial sector.
UI Developer & Team Lead at Softtek
September 30, 2021 - October 18, 2025Define priorities with the product team, manage release planning in Agile environments (Scrum/Kanban), and ensure the visual, functional, and technical quality of deployments for Santander-related digital solutions.
Front-end Developer at Freelance
December 31, 2017 - October 18, 2025End-to-end development of websites with a responsive-first approach; architecture and implementation of robust front-end solutions for diverse clients.
Architect at ARMAR
May 31, 2017 - October 18, 2025Participation in a small architectural firm focused on reconstruction, renovation, and design of new single-family homes; conceptual design, development of technical plans, and proposals tailored to client needs.
Assistant / Draftsman at Estudio Eduardo López Arquitecto
August 31, 2016 - October 18, 2025On-site architectural drafting, proposal presentations and collaboration in development; transforming preliminary ideas into clear documentation for approval or execution.
Assistant / Draftsman at AIZ Estudio
February 28, 2015 - October 18, 2025Assistant / Draftsman for architecture projects; on-site drafting and collaboration.
Front-end Developer at Delfa Soft
August 31, 2017 - October 18, 2025Development and modification of custom applications for clients; involvement in analysis, design and implementation of functionalities; data integration and adaptation of existing systems.
Dev Jr. at CIBER
May 31, 2018 - October 18, 2025Participation in the development and maintenance of web applications; debugging, programming support, and continuous feature improvements; coordination with technical teams.
Front-end / UI Developer at MarketingNet
May 31, 2019 - October 18, 2025Delivered front-end/UI solutions for Carrefour's Financial Services unit; conducted user research, defined workflows, designed interactive prototypes in Figma, and validated with stakeholders.
Product Designer UX/UI at Nuek
July 1, 2024 - PresentActive participation in the design, conceptualization, and evolution of digital products aligned with Nuek's requirements, focusing on delivering innovative, usable, and scalable solutions for different end-customers. Role includes UX definition and UI execution, from initial wireframes to fully functional Figma design systems. Works closely with multidisciplinary teams (developers, analysts, Product Owners, QA) within Agile frameworks (Scrum/Kanban). Emphasizes user experience, accessibility, visual performance, and technical consistency with NET environments. Translates complex functional requirements into clear, intuitive interfaces aligned with the client's strategic objectives.
UX/UI Consultant & Functional Analyst at Knowmad Mood
July 31, 2024 - October 18, 2025Provided comprehensive UX/UI solutions for Banco Santander, participating in the development of applications internationally for internal and external users. Covered the full product lifecycle from initial functional analysis and identification of business and user needs to proposals of visual and functional solutions, detailed interface design, and follow-up on technical implementation with the development team. Acted as a bridge between business, design, and technology, ensuring deliverables meet quality, accessibility, usability, and consistency standards with the bank’s digital strategy. Worked with international teams in Agile (Scrum) environments using tools such as Figma, Jira, and Confluence and technologies including .NET, HTML5, CSS, JavaScript, and Git.
UI Developer (Senior) at Softtek
November 30, 2021 - October 18, 2025Responsible for the layout and UX/UI design leadership for Banco Santander's Corporate Website, leading the implementation of digital solutions focused on user experience and aligned with corporate standards in the financial sector.
Frontend UI Developer at Marketinet
May 31, 2019 - October 18, 2025Coordinated frontend development and UX/UI design for digital projects, delivering digital solutions focused on user experience and aligned with corporate standards.
Frontend Developer at DelaSoft
December 31, 2019 - October 18, 2025Responsible for front-end development and layout of corporate websites, focusing on user experience and compliant with regulatory standards.
Frontend Developer at Freelance (Argentina)
December 31, 2017 - October 18, 2025Independent front-end development projects for various clients, applying robust, usable interfaces and efficient code.
Architect at AR MAR, Architecture & Construction
May 31, 2017 - October 18, 2025Participation in a small architectural firm dedicated to reconstruction, renovation, and design of new single-family homes.
Assistant/Draftman at Estudio Eduardo Lopez Arquitecto
August 31, 2016 - October 18, 2025Development of architectural drawings and documentation to support project approvals and execution.
Assistant/Draftman at AIZ Estudio
February 28, 2015 - October 18, 2025On-site safety coordination, cross-team task coordination, and supervision of machinery, materials and supplies; ensuring work is performed safely and on schedule.
Education
Architect and Urbanist at Universidad de Palermo
March 1, 2010 - December 1, 2016Arquitecto y urbanista at Universidad de Palermo
March 1, 2010 - December 1, 2016Architect at Universidad de Palermo
March 1, 2010 - December 1, 2016Architect at Universidad de Palermo (Argentina)
March 1, 2010 - December 1, 2016Web Developer at Instituto Educación IT
January 1, 2017 - December 31, 2017Qualifications
Web Developer Java JavaScript
January 1, 2017 - August 13, 2025Scrum Product Owner
January 1, 2023 - August 13, 2025Web Developer Java JavaScript
January 1, 2017 - August 13, 2025Scrum Product Owner
January 1, 2023 - August 13, 2025Web Developer
January 1, 2017 - December 31, 2017Industry Experience
Financial Services, Real Estate & Construction, Software & Internet, Professional Services, Retail
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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