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Hi, I’m Florin Boneta, a Senior Full-Stack Engineer based in Barcelona, Spain. I specialize in Python (Django, Flask, FastAPI), JavaScript (React, Node.js, Vue3, Angular), Kotlin, Java, and React Native, and I have a proven track record building scalable web and mobile apps, optimizing performance, and delivering secure, high-availability systems. I excel in API design, microservices, and DevOps (AWS, CI/CD, Docker, Kubernetes). I enjoy integrating AI agents and ML features into products using LangChain, LangGraph, RetellAI, and vector databases like Pinecone to enable hybrid search and smarter user experiences. I’m committed to clean code, thorough testing, and collaborating across multidisciplinary teams to drive impact.…Hi, I’m Florin Boneta, a Senior Full-Stack Engineer based in Barcelona, Spain. I specialize in Python (Django, Flask, FastAPI), JavaScript (React, Node.js, Vue3, Angular), Kotlin, Java, and React Native, and I have a proven track record building scalable web and mobile apps, optimizing performance, and delivering secure, high-availability systems. I excel in API design, microservices, and DevOps (AWS, CI/CD, Docker, Kubernetes). I enjoy integrating AI agents and ML features into products using LangChain, LangGraph, RetellAI, and vector databases like Pinecone to enable hybrid search and smarter user experiences. I’m committed to clean code, thorough testing, and collaborating across multidisciplinary teams to drive impact.

Florin Boneta

Full Stack Developer, Web Developer, Programmer, +6

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Hi, I’m Florin Boneta, a Senior Full-Stack Engineer based in Barcelona, Spain. I specialize in Python (Django, Flask, FastAPI), JavaScript (React, Node.js, Vue3, Angular), Kotlin, Java, and React Native, and I have a proven track record building scalable web and mobile apps, optimizing performance, and delivering secure, high-availability systems. I excel in API design, microservices, and DevOps (AWS, CI/CD, Docker, Kubernetes). I enjoy integrating AI agents and ML features into products using LangChain, LangGraph, RetellAI, and vector databases like Pinecone to enable hybrid search and smarter user experiences. I’m committed to clean code, thorough testing, and collaborating across multidisciplinary teams to drive impact.…Hi, I’m Florin Boneta, a Senior Full-Stack Engineer based in Barcelona, Spain. I specialize in Python (Django, Flask, FastAPI), JavaScript (React, Node.js, Vue3, Angular), Kotlin, Java, and React Native, and I have a proven track record building scalable web and mobile apps, optimizing performance, and delivering secure, high-availability systems. I excel in API design, microservices, and DevOps (AWS, CI/CD, Docker, Kubernetes). I enjoy integrating AI agents and ML features into products using LangChain, LangGraph, RetellAI, and vector databases like Pinecone to enable hybrid search and smarter user experiences. I’m committed to clean code, thorough testing, and collaborating across multidisciplinary teams to drive impact.

Available to hire

Hi, I’m Florin Boneta, a Senior Full-Stack Engineer based in Barcelona, Spain. I specialize in Python (Django, Flask, FastAPI), JavaScript (React, Node.js, Vue3, Angular), Kotlin, Java, and React Native, and I have a proven track record building scalable web and mobile apps, optimizing performance, and delivering secure, high-availability systems.

I excel in API design, microservices, and DevOps (AWS, CI/CD, Docker, Kubernetes). I enjoy integrating AI agents and ML features into products using LangChain, LangGraph, RetellAI, and vector databases like Pinecone to enable hybrid search and smarter user experiences. I’m committed to clean code, thorough testing, and collaborating across multidisciplinary teams to drive impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

Catalan; Valencian

Fluent

English

Advanced

Russian

Intermediate

Work Experience

Senior Full Stack Engineer at Warmy.io & AnyBiz.io

October 1, 2025 - October 1, 2025

Led development of frontend applications using React.js, Next.js, Vue3, and Angular; integrated AI/ML models with Langchain, LangGraph/LangSmith, RetellAI, and VapiAI; integrated Pinecone in a RAG system for hybrid search; developed backend services in Node.js (TypeScript) and Nuxt with robust API design; implemented GraphQL APIs delivering 20% faster response times; engineered CI/CD on GCP and Kubernetes; ensured 99.8% uptime for real-time data ingestion and chatbot services; built Nuxt-based pages, widgets, and admin tools; used NgRx and Zustand for state management; implemented Firebase/Supabase authentication.

Senior Full Stack Engineer at Warmy.io & AnyBiz.io

March 1, 2024 - October 1, 2025

Led frontend development from scratch using React.js, Next.js, Vue3 and Angular; applied TypeScript, Vue Composition API, Single File Components, and Tailwind CSS. Integrated AI/ML features (chatbots, image generators, audio/video processing). Worked with Langchain, LangGraph / LangSmith, RetellAI and VapiAI; integrated Pinecone vector database for hybrid search alongside SQL and MongoDB. Built robust Node.js (TypeScript) backend services and designed GraphQL APIs to improve response times by 20%. Implemented CI/CD pipelines on Google Cloud Platform with Kubernetes, automating deployments and reducing deployment time by 65%. Achieved 99.8% uptime for real-time data ingestion and chatbot services. Created Nuxt-based admin tools with state management (NgRx/Zustand), and secured authentication with Firebase/Supabase.

Senior Fullstack Engineer at Elegot

March 1, 2024 - March 1, 2024

Crafted 3+ Python/Django apps with Angular and React/Vue3 frontends and PostgreSQL; improved app speed by 40% via code-splitting and Redis caching; streamlined UI/UX, boosting customer satisfaction; developed and optimized GraphQL and REST APIs with unit tests (Jest), achieving 95% test coverage; integrated Stripe/PayPal and web scrapers to enhance payments and market analysis; migrated 8 legacy apps to Next.js/Angular, increasing SEO scores and load times; contributed to QA and bug fixing, including testing of payments.

Senior Fullstack Engineer at Elegot

September 1, 2022 - March 1, 2024

Led the development of 3+ Python/Django apps with Angular and React/Vue3 frontends and PostgreSQL; improved app speed by 40% via code-splitting and Redis caching. Streamlined UI/UX to raise customer satisfaction by 25% while keeping sub-200ms response times. Designed GraphQL and REST APIs with thorough unit tests (Jest) achieving ~95% coverage. Integrated Stripe/PayPal APIs and web scrapers (BeautifulSoup), boosting payments by 35% and market analysis speed by 20%. Migrated 8 legacy apps to Next.js/Angular, improving SEO scores and load times through SSR/ISR. Conducted QA with Jest, Storybook, Cypress; extended platform to WordPress sites, a React Native mobile app, and Shopify storefronts.

Full Stack Developer at MayaStudios

September 1, 2022 - September 1, 2022

Developed and launched five full-scale projects with ASP.NET/Angular and Laravel/Vue.js stacks; built 300+ RESTful APIs with Django/Flask/Laravel/Node.js; championed TDD with 90%+ code coverage; built TypeScript/Express middleware for authentication/authorization; migrated legacy PHP app to Laravel microservices; optimized AWS infrastructure with VPC, subnets, load balancing, SSL, auto-scaling; implemented CI/CD with EKS, CodeBuild, and CodePipeline.

Full Stack Developer at MayaStudios

April 1, 2018 - September 1, 2022

Developed and launched five full-scale projects using stacks like ASP.NET with Angular and Laravel with Vue.js, ensuring scalability and high performance for eCommerce and SaaS. Designed and implemented 300+ RESTful APIs across Django, Flask, Laravel, and Node.js, optimizing backend performance and frontend integration. Championed Test-Driven Development (TDD) with Mocha, Jest, Pytest, and PHPUnit to achieve 90%+ test coverage. Built a TypeScript/Express.js middleware system for authentication/authorization, improving API call efficiency and reducing latency. Migrated a legacy monolithic PHP app to a service-oriented Laravel architecture, reducing page load times by 50%. Optimized AWS cloud infrastructure with VPC, subnets, load balancing, SSL, and auto-scaling; established CI/CD with AWS EKS, CodeBuild, and CodePipeline, cutting deployment time by 40%.