Available to hire
I am a Senior Android Engineer with a decade of mobile development experience across consumer electronics, logistics and IoT. I enjoy turning ideas into robust, scalable apps and leading cross-functional teams to deliver from concept to production.
Based in Barcelona, I work across global teams and enjoy applying AI/ML fundamentals to craft next-gen intelligent applications. I value practical, user-centric design, clean code, and continuous learning.
Language
English
Fluent
German
Fluent
Catalan; Valencian
Fluent
Spanish; Castilian
Fluent
Russian
Intermediate
French
Beginner
Work Experience
Senior Android Engineer & Lead at HoyQuedas
March 20, 2025 - October 3, 2025Architect, developer and lead of a Kotlin modular reactive Android App and its backend HoyQuedas.com from concept to the Play Store. Social app connecting users on the spot via in-app chat, live geolocation maps, interest-based profiles, and an AI hobby recommendation engine. Event-driven architecture with Firestore listeners for real-time updates. Frontend (Jetpack Compose) and Backend (Cloud Functions, Node.js), Subscriptions billing, Firebase Authentication (OTP), security with an appCheck token. Includes R8 obfuscation.
IoT Embedded Android Engineer at MFB IoT Engineers - Barcelona
December 20, 2016 - October 3, 2025Specialized in Android Embedded Software Engineering, merging deep embedded systems knowledge (C/C++, TI RTOS for CC3200) with Android mobile development. Delivered end-to-end IoT solutions (remote sensors NB-IoT/LTE-M, MQTT/Pub/Sub, Cloud Functions) to Android apps using Firebase. Implemented connectivity via BLE, NFC, and RFID; worked with NDK and Git-based workflows.
Senior Android Engineer at SnoreWare
June 20, 2019 - October 3, 2025Medical startup focusing on sleep and snoring. Developed a proprietary DSP algorithm to detect and quantify snores from mobile audio and published 24 distinct Android snoring analysis apps to Google Play. Prototyped a MVP for remote diagnostics and wearable solutions; led end-to-end Android app development and reviews.
Software Engineer / Frontend-Backend Lead at Farmy Spain (and Alnatura) - Barcelona
December 20, 2019 - October 3, 2025Maintained three core apps (Marketplace, Delivery Driver, Warehouse) using Web views; fixed bugs and implemented new features. Integrated external devices (ALMEUX, Zebra scanners, Honeywell Bluetooth printer). Performed code reviews and contributed to DevOps workflows; created a prototype using Jetpack Compose.
Entry-level Android Engineer at Nextory - Barcelona
September 20, 2022 - October 3, 2025Designed a web launcher app for marketing purposes in collaboration with cross-functional teams (PO, Marketing, Designer). Participated in official Russian language certification studies (B1) at Saint Petersburg State University.
IoT Android Engineer (Embedded Android) at IoT Engineers - Barcelona
December 20, 2016 - October 3, 2025Specialized in Android Embedded Software Engineering, merging embedded systems knowledge (C/C++, TI RTOS for CC3220) with Android mobile development. Delivered end-to-end IoT solutions from remote sensors to Android apps; implemented connectivity via BLE, NFC, NB-IoT/LTE-M, MQTT/Pub/Sub and Cloud Functions. Provided end-to-end integration for Android apps with BLE/NFC and embedded devices.
Frontend / Full Stack Developer at Suertia Interactive S.A. (web)
December 20, 2019 - October 3, 2025Managed five high-velocity gaming internet projects with a team of five PHP & CSS FrontEnd and Full Stack developers (two in Ukraine). Conducted code reviews, tested features and bug fixes, created release branches, and participated in production deployments.
Front-End Developer at Nextory - Barcelona (via MFB)
September 20, 2022 - October 3, 2025Entry-level web launcher app for marketing purposes designed in collaboration with cross-functional teams (PO, Marketing, Designer) aimed at securing a larger follow-on project.
Android Engineer (Consultant) at Alten Switzerland - Barcelona
September 20, 2022 - October 3, 2025Provided consultancy services to Roche Diagnostics (Zurich) remotely. Focused on developing small functional applications to document diverse client use cases using Architecture Components, MVVM with XML layouts, code reviews, pull requests, and prototyping with Jetpack Compose.
Senior Android Engineer & Lead at MFB - HoyQuedas - Barcelona
March 20, 2025 - October 3, 2025Senior Android Engineer and Lead responsible for architecture and delivery of Android platform features; mentoring, cross-functional collaboration, and delivering robust mobile solutions.
Android Engineer at MFB - HoyQuedas - Barcelona
April 20, 2025 - PresentAndroid development with focus on AI/ML/Agents upskilling and implementing AI-powered components; ongoing project work.
Android Developer (Upskilling in AI/ML/Agents) at MFB
April 20, 2025 - PresentCurrent role focusing on Android development with a strong emphasis on AI/ML and intelligent agents. Developed an AI-driven Android App Dashboard for HoyQuedas.com matching user profiles with similar interests or keywords; built an Unstructured Data Extraction Tool leveraging Azure Document Intelligence using ML; prototyped a multimodal RAG agent powered by Gemini with audio/video chat.
Senior Android Engineer & Lead at Alten Switzerland (Barcelona, Spain)
March 20, 2025 - October 3, 2025Led Android development for a Roche Diagnostics project. Coordinated remote work from Barcelona with the Zurich team; developed small functional applications documenting diverse client use cases using Architecture Components, Navigation and MVVM; conducted code reviews; used Git and Jira; participated in Agile ceremonies and German-language communications.
Android Embedded Software Engineer at IoT Engineers - Barcelona
December 20, 2016 - October 3, 2025Specialized in Android Embedded Software Engineering, merging embedded systems knowledge (C/C++, TI CC32xx) with Android mobile development. Delivered end-to-end IoT solutions from remote sensors to Android apps; implemented BLE connectivity and BLE-based architectures; worked with MVVM/architecture components on embedded-to-mobile pipelines.
SnoreWare Android Engineer at SnoreWare (Berlin)
June 20, 2019 - October 3, 2025Medical startup focusing on snoring; developed a proprietary DSP algorithm to detect snores from mobile phone audio and quantified snoring across 24 Android apps on Google Play; prototyped a MVP for remote diagnostics and contributed to product ideation and app improvements.
Technical Lead & Project Manager at Suerte Interactiva S.A. (web) - Barcelona
December 20, 2019 - October 3, 2025Managed five high-volume gaming internet projects with a team of five PHP & CSS FrontEnd and Full Stack developers (two in Ukraine). Coordinated merge requests, feature testing, and bug-fix branches on development servers; created release branches; participated in production deployments and supported daily operations.
Frontend/Full Stack Developer (Web & Mobile) at Farmy Spain (Alnatura) - Barcelona
December 20, 2019 - October 3, 2025Maintained three core apps (Marketplace, Delivery Driver, Warehouse) using WebViews; fixed bugs and implemented new features; integrated external devices (Almex, Zebra scanners, Honeywell Bluetooth printer).
Android Embedded Software Engineer at Nextory - Barcelona
May 20, 2022 - October 3, 2025Entry-level project; designed and implemented a web launcher app for marketing purposes in collaboration with a cross-functional team (PO, Marketing, Designer). Worked on Russian language studies (B1) and Oberved Russian language certification progress.
Android Embedded Software Engineer at Roche Diagnostics / Alten Switzerland (Remote from Barcelona)
December 20, 2020 - October 3, 2025Provided remote Android development for Roche Diagnostics projects via Alten Switzerland; focused on small functional Android apps documenting client use cases with Architecture Components, Navigation, MVVM; code reviews; Jira; German-language collaboration.
Android Developer (Upskilling in AI/ML/Agents) at MFB
April 20, 2025 - PresentUpskilling in AI/ML/Agents; current role focused on AI-enabled Android development.
Senior Android Engineer & Lead at HoyQuedas
March 20, 2025 - October 3, 2025Architect, developer and lead of a Kotlin modular reactive Android app and backend, from concept to Play Store; social app with in-app chat, live geolocation, interest-based profiles and an AI hobby-recommendation engine; event-driven architecture with Firestore listeners for real-time updates.
Entry-Level Project Developer at Nextory
September 20, 2022 - October 3, 2025Designed and developed a web launcher app for marketing purposes in collaboration with cross-functional team (PO, Marketing, Designer); integrated external devices (Almex, Zebra scanners, Honeywell Bluetooth printers).
IoT Embedded Android Engineer at Various (Barcelona)
June 20, 2019 - October 3, 2025Specialized in Android Embedded Software Engineering, merging deep embedded systems knowledge (C/C++, TI RTOS) with Android mobile development; delivered end-to-end IoT solutions from remote sensors (NB-IoT/LTE-M, MQTT) to Android apps; implemented connectivity via BLE, NFC, RFID; code reviews and feature releases.
SnoreWare - Berlin at SnoreWare
December 1, 2016 - October 3, 2025Medical startup focusing on snoring; developed a proprietary DSP algorithm to detect and quantify snores from mobile phone audio; prototyped MVP for remote diagnosis and coordinated release branches; reviewed external device integrations and Git workflows.
Senior Android Engineer & Lead at MFB - HoyQuedas
March 20, 2025 - October 3, 2025Led Android development and AI-driven mobile solutions. Developed three solutions: an Android App AI-driven dashboard for HoyQuedas.com users, an Unstructured Data Extraction Tool leveraging Azure Document Intelligence, and a multi-modal RAG agent powered by Gemini for audio/video/text chat.
Android Developer at Nextory
September 20, 2022 - October 3, 2025Entry-level project; designed a web launcher app for marketing in collaboration with cross-functional team (PO, Marketing, Designer) to secure more substantial follow-on project.
Team Lead & Release Manager at Suerte Interactive S.A.
December 20, 2019 - October 3, 2025Managed five high-volume gaming internet projects with a team of five PHP & CSS front-end and full-stack developers; oversaw feature test, bug fixes, and production deployments; created version branches using Git flow.
IoT & Embedded Android Engineer at FB - IoT Engineers - Barcelona
December 20, 2016 - October 3, 2025Specialized in Android embedded software engineering; delivered end-to-end IoT solutions from remote sensors (NB-IoT/LoRa, MQTT, Pub/Sub, BLE) to Android apps; integrated connectivity to cloud backends and devices.
Android Embedded / Sleep Data Analysis at SnoreWare, Sleep Data Analysis
December 20, 2019 - October 3, 2025Medical startup focused on snoring; developed proprietary DSP algorithm to detect snoring; created Android apps for data collection and analysis and prototyped integration with external devices; produced 24 Android snoring analysis apps for Google Play.
Senior Android Engineer & Lead at HoyQuedas (MFB) – Barcelona, Spain
October 20, 2025 - October 20, 2025Architected and led Android app development from concept to Play Store; implemented modular architecture, frontend-backend integration, and real-time updates for consumer apps; drove end-to-end Android product delivery and code quality across teams.
Senior Android Engineer & Lead at Farmy Spain (& Alnatura) – Barcelona, Spain
May 20, 2022 - May 20, 2022Main maintenance of three core apps (Marketplace, Delivery Driver, Warehouse) using WebViews; fixed bugs and implemented new features; integrated external devices (e.g., Zebra scanners, Honeywell Bluetooth printer); prototyped a Jetpack Compose-based UI for a new module; collaborated with PO, Marketing and Design.
IoT Embedded Android Developer at IoT Engineers – Barcelona, Spain
December 20, 2016 - December 20, 2016Specialised in Android Embedded Software Engineering, merging deep embedded systems knowledge (C/C++, TI RTOS) with Android mobile development; delivered end-to-end IoT solutions from remote sensors to Android apps using BLE, NFC, MQTT; implemented connectivity via BLE and NFC in Android apps.
Android Engineer & Lead at Snore Wear, Sleep Data – Berlin, Germany
June 20, 2019 - June 20, 2019Medical startup focused on snoring; developed a proprietary DSP algorithm to detect and quantify snores from mobile phone audio; published 24 distinct Android snoring analysis apps to Google Play; prototyped an MVP for remote diagnostics App and Wearable solutions; authored a Pitch Deck and sought funding with sleep medicine professors.
Education
Master of Science in Telecommunications Engineering (Equivalent) at Universitat Politècnica de Catalunya (UPC)
April 1, 2000 - October 3, 2025Bachelor of Science in Telecommunications at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - June 19, 1994Master of Science (Telecommunications Engineering) at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - April 1, 2000Bachelor of Science, Sistemes de Telecomunicacions at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - June 19, 1994Bachelor of Science, Systems de Telecomunicacions at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - June 19, 1994Telecommunications Engineer (Equivalent to Master of Science) at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - April 1, 2000Bachelor of Science, Sistemes de Telecomunicacions at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - June 1, 1994Generative AI badge: Vertex AI at Google AI
November 1, 2024 - November 1, 2024Gen AI Apps with Gemini and Streamlit badge at Google AI
March 1, 2025 - March 1, 2025Predictive Data Analysis in BigQuery badge at Google AI
June 1, 2025 - June 1, 2025Gemini Multimodal & Multimodal RAG badge at Google AI
September 1, 2025 - September 1, 2025Bachelor of Science in Telecommunications (Systems de Telecommunications) at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - June 19, 1994Master of Science in Telecommunications (Equivalent) at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - April 1, 2000Bachelor of Science, Systems de Telecomunicacions at Universitat Politècnica de Catalunya (UPC)
January 11, 2030 - November 10, 2025Qualifications
Google AI Skills Badge (Public profile)
January 11, 2030 - October 3, 2025Generative AI with Vertex AI Badge
November 24, 2024 - October 3, 2025Russian Language Certification (B1) – Saint Petersburg State University
January 11, 2030 - October 3, 2025Google AI Skills Public Profile
January 11, 2030 - October 3, 2025Generative AI with Vertex AI Badge
November 24, 2024 - October 3, 2025Gemini Multimodality and Multimodal RAG Badge
September 25, 2025 - October 3, 2025Official B1 Russian Language Certification
June 20, 2022 - September 20, 2022Google AI Skills Badge
November 24, 2024 - October 3, 2025Generative AI with Vertex AI - Badge
November 24, 2024 - October 3, 2025B1 Russian Language Certification
June 20, 2022 - September 20, 2022Russian Language Certification (Saint Petersburg State University) – B1
July 20, 2021 - July 20, 2022Google AI Skills Badge (Public profile)
January 11, 2030 - October 3, 2025Generative AI with Vertex AI Badge
January 11, 2030 - October 3, 2025Official B1 Russian Language Certification
June 20, 2022 - September 20, 2022Google AI Skills badge (Vertex AI)
November 24, 2024 - November 10, 2025Industry Experience
Software & Internet, Gaming, Telecommunications, Media & Entertainment, Professional Services, Education, Healthcare, Transportation & Logistics
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