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ABOUT

I'm a seasoned SR Frontend Developer with +6 years of experience developing mobile applications for android/iOS with React Native. Before switching to mobile, I worked as fullstack web developer on the MERN and MEVN stacks. Additionally, I have over a decade of experience in web development as a freelance fullstack web developer on the XAMPP stack. I have held various roles in the industry, including working as a full-time employee, consultant engineer, and running my own company as a freelancer. Leveraging my expertise in both computer science and graphic design, my main driver is to deliver pixel-perfect frontend experiences for users.

TL;DR:

+6 years of experience in React-Native working on cross-platform development for Android/ iOS

+3 years of experience working as a Fullstack Developer with MERN and MEVN stacks (HTML5/CSS3, Javascript/Typescript, React, Vue.js, node.js/ express, MongoDB, Docker, Traefik)

+10 years of experience working as a Web Developer using the XAMPP stack (HTML5/CSS3, Javascript/ jQuery, Wordpress, Apache/ PHP/ MySQL)


Work Experience


AILY LABS

SR Frontend Developer.
December 2023 — Present

Madrid, Spain · Hybrid

- To be added

BAXE

Mobile Developer
April 2023 — December 2023 (9 months)

Brisbane, Queensland, Australia · Remote

BAXE is a Web3 Neobank with integrated communications, social media, digital asset investment, ecommerce marketplace and payments; acquired electronic money institution (EMI) and digital asset licenses in Europe and Australia. BAXE app also features it's own chat, social, search, browse, shop, payments, investments and more, the security of blockchain technology. On October 2023, Baxe has been nominated for the BLOCKIES Australian Blockchain Industry awards for excellence in technology development.

I joined Baxe in April 2023 as a Mobile Frontend Engineer, stepping into the realm of cryptocurrencies. In this role, I took charge of developing full features, sucha as the Global Remittance Workflow and Crypto Exchange, with a strong focus on displayng chart data. My responsibilities extended to the migration from the traditional Redux-like approach to Context API, optimizing our application's performance and ensuring efficient state management.

- React Native development for iOS while architecting a robust and secure foundation to support cryptocurrency-related functionalities.
- Embracing the intricacies of socket architecture to enable real-time data updates, vital for keeping our users informed and empowered.
- Development of the Global Remittance feature from the ground up, which involved creating dynamic forms tailored to specific country codes. Seamless third-party integration with Airwallex API, enhancing transaction handling with lock positions for added security.
- Crafting user-friendly frontend workflows for buying and selling cryptocurrencies, an integral part of our Crypto Exchange.
- Integration of CoinGecko and independent-reserve APIs to provide users dashboards with real-time chart data for each Crypto coin, ensuring that user transactions update real-time. Additionally, I enabled the execution of crypto quotes and a comprehensive transaction history for our users.
- Contributing to a complete overhaul of the app's appearance and style, optimizing the user experience while maintaining a strong focus on the security and user-friendly aspects of the crypto-related functionalities.

KIABIT Solutions

Founder/ Freelance full-stack developer.
January 2016 — Present (6 years)

Buenos Aires, Argentina · Hybrid

Kiabit Solutions (kiabit.com) is a digital software consultancy that I founded in 2014 and has been since then a strategic partner for a large roster of clients, including medium and small businesses and independent professionals in the LATAM market. We have delivered and maintained custom apps, management systems, and websites for various clients, including several longstanding clients such as AAOC and DINATECNICA S.A, as well as acquiring new ones like Editorial Ferias y Congresos S.A, and Sthil S.A, amongst others.

My role in Kiabit Solutions is as a Freelance fullstack Developer, across mobile, web and backend and infrastructure. I've been responsible for delivering and maintaining mobile applications, management systems and websites.

- Mobile development with React Native
- Custom fullstack web development (on MERN/ MEVN stack)
- Software Consultancy in various end-to-end web projects.

Lingokids

Mid SR Mobile Engineer.
September 2021 — February 2023 (1 year 5 months)

Madrid, Spain · Hybrid

Lingokids (lingokids.com) is a Spain based/ U.S. incorporated edtech startup on a mission to get young kids learning a second language. It's mobile application is used by more than 50 million families around the world, teaching kids basic skills in English through more than 600 games and activities. Lingokids has been included by the GP Bullhound and Viva Technology investment bank in their latest annual classification, which predicts which companies from Europe could become the next unicorns, and it has announced a financing round of 33 million euros led by HV Capital and GP Bullhound on 2021. As of 2022, Lingokids has been awarded the Best Original Learning App award at the Kidscreen Award.

In September 2021, I joined Lingokids as a Mobile Engineer for the Core experience squad, which focuses on the frontend Kids Area UI. In the second half of 2022, my role shifted towards improving the overall performance of the app as part of the App performance team. As a Mobile Engineer at Lingokids, my responsibilities include:

- Designing, building and maintaining features focused on children using React Native and Typescript.
- Participating in different areas in the development process by coding the app and the API with the help of the rest of the squad.
- Working with the rest of the squad by bringing new fresh ideas on how we could improve the process and the infrastructure of the app.
- Reviewing code of other engineers towards increasing the quality and robustness of the app’s code.
- Working closely with UX and designers to translate static designs into code and improve our design system components.

WhitePrompt

SR React-Native Developer.
June 2020 - October 2021 (1 year 5 months)

Newark, Delaware. USA · Remote

WhitePrompt (whiteprompt.com) is a software development agency based in LATAM and incorporated in the US. It works mostly for US enterprises, ranging from startups to Fortune 500 companies. The company offers a nearshore end-to-end solution for US clients, using only English-speaking SR software developers who operate in the US time zone. As of 2021, the agency has a team of over 120 IT experts working from different parts of LATAM for US clients.

From June 2020 to October 2021, I was the Lead React Native engineer for Shop Olive's mobile app development. I oversaw the project from its initial architecture to the first MVP release. My main tasks included implementing and updating features, working with the Product team to plan and improve features using Agile methodologies, managing the app's release cycle, and monitoring its performance.

VIVALAB Agency

Full Stack Developer.
September 2017 - October 2021 (2 years 10 months)

Buenos Aires, Argentina · Hybrid

VIVALAB ( vivalab.biz) is an advertising agency that specializes in institutional communication and politics. The agency works with a diverse range of clients, including CEAMSE, the judiciary/magistrature council of the City of Buenos Aires (Senda), and Pilar City Council, among others. VIVALAB's primary focus is on graphic and audiovisual production, but I joined the team to provide digital services, such as web and mobile application development, to their existing clients.

As a Full stack developer and technical leader at VIVALAB from 2017 to 2020, I was responsible for managing the development of mobile applications and websites for the agency's accounts. My responsibilities included overseeing the analysis, design, programming, and deployment of these projects, as well as coordinating the workloads of the teams involved.

72 Studio

Co-Founder/ Freelance Web developer.
January 2008 - December 2016 (8 years 11 months)

Buenos Aires, Argentina · Hybrid

I co-founded 72 Studio (72studio.com), a web development agency that operated in Buenos Aires from 2008 to 2016. We worked with many clients during this time, including AAOC (the Argentine Association of Clinical Oncology) and DINATECNICA S.R.L, with whom we had a long-term partnership providing web development services such as custom website development, marketing campaign management and content management systems. We also worked with many small and medium-sized businesses and independent professionals.

I worked at 72Studio as a Freelance Web developer. Our team specialized in web development mainly focused on the XAMPP stack, relying on technologies such as HTML/ CSS, jQuery, Apache, PHP, and MySQL. My tasks were related to the design, layout and programming of different websites, as well as the management of different clients, both for specific developments and maintenance plans.

- Custom web development (on XAMPP stack) consultancy in various end-to-end web projects.
- Performed data entry, updates, and added features to existing websites.
- Developed marketing campaigns (email marketing and landing pages)
- Provided Search engine optimization (SEO) support/ managing google adwords and adsense campaigns

Education

2017 — Present
Programmer Analyst degree, UAI - Universidad Abierta Interamericana

2003 — 2009
Graphic Design degree, UBA - Universidad de Buenos Aires

Languages

English: Level C2 (CPE, CAE, FCE)

Spanish: Native

Technical Skills


React Native Developer
- Class/ function components + React Hooks
- State management with Redux, thunks + Redux-persist / Mobx
- React navigation
- Push Notifications
- Code Push/ over the air updates
- Unit/ Functional/ Integration testing with Jest and react-native-testing-library
- Apollo GraphQL, Hasura
- Fastlane
- Native Modules development
- App distribution through App Store/ Play Store/ App Center
- Development of AR/ VR projects using react-viro
- Usage of Google GeoLocation/ Places APIs

Frontend 
- JavaScript (ES5/ES6) / React.js / Vue.js 
- HTML5, CSS3 (Flex / Grid)

Backend
- Node.js + express / MongoDB - PHP/ MySQL - C#/ MS SQLServer

Version control 
- Git / GitLab / CI/CD 

Infrastructure
- Docker / docker-compose 

AWS
- Route 53, S3, Cloudfront

Data Interchange formats 
- JSON, XML, REST, SOAP

Agile Boards
- Jira Software / Trello boards

Design Tools 
- Figma / Figma Mirror, Sketch, Adobe Photoshop, Adobe Illustrator, Adobe XD