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| { | |
| "basics": { | |
| "name": "Dušan Schiffel", | |
| "image": "https://media.licdn.com/dms/image/v2/D4D03AQEcpR_qywk54g/profile-displayphoto-crop_800_800/B4DZoMuJqMGkAI-/0/1761150016851?e=1766016000&v=beta&t=zIQwyNOx3RquBx3rS0iSiebLgc7gCAvt5Wvp0TBjKAE", | |
| "label": "Senior PHP/Symfony Engineer · Backend & Systems Architect · DevOps & AI Automation Specialist", | |
| "email": "dusan@schiffel.sk", | |
| "phone": "+421950280832", | |
| "url": "https://www.schiffel.sk", | |
| "location": { | |
| "city": "Trenčín", | |
| "countryCode": "SK" | |
| }, | |
| "summary": "Som senior backend vývojár, systémový architekt a AI/automatizačný konzultant s viac ako 20-ročnými skúsenosťami. Špecializujem sa na vývoj škálovateľných backend riešení v Symfony, návrh systémovej a aplikačnej architektúry, DevOps a modernú cloud-native infraštruktúru. Posledné mesiace sa venujem aj AI agentom, workflow automatizácii a návrhu architektúr, ktoré prepájajú backend, infra a AI do jedného konzistentného riešenia. Dôraz kladiem na čistý kód, stabilitu, procesnú optimalizáciu a dlhodobú udržateľnosť.", | |
| "profiles": [ | |
| { | |
| "network": "LinkedIn", | |
| "username": "dusanschiffel", | |
| "url": "https://www.linkedin.com/in/dusanschiffel/" | |
| } | |
| ] | |
| }, | |
| "work": [ | |
| { | |
| "name": "SATUR Travel a.s.", | |
| "position": "Team Leader · Backend Architect · DevOps Specialist (Contract)", | |
| "location": "Bratislava, Slovakia (Hybrid)", | |
| "startDate": "2021-02-01", | |
| "endDate": "2025-12-31", | |
| "summary": "Technické vedenie, architektúra a DevOps pre digitálny ekosystém v cestovnom ruchu vrátane modernizácie infraštruktúry, návrhu API vrstvy a mikroslužieb.", | |
| "highlights": [ | |
| "Návrh škálovateľnej, modulárnej a stateless architektúry pre web a interné systémy.", | |
| "Technické vedenie tímov – code review, štandardy, mentoring, komunikácia s biznisom.", | |
| "DevOps: Docker, Traefik, CI/CD, monitoring (ELK), logovanie, performance tuning.", | |
| "Integrácie s externými touroperátormi (REST/SOAP) a návrh dátových tokov.", | |
| "Návrh a automatizácia procesov vrátane AI integrácií a workflowov (2024–2025)." | |
| ] | |
| }, | |
| { | |
| "name": "Freelancer", | |
| "position": "Senior PHP Developer / Architect", | |
| "location": "Slovakia (Remote/Hybrid)", | |
| "startDate": "2017-06-01", | |
| "summary": "Vývoj backend riešení, návrh architektúry, integrácie a DevOps pre klientov v e-commerce, cestovnom ruchu a interných systémoch.", | |
| "highlights": [ | |
| "Vývoj backend riešení v PHP/Symfony s dôrazom na čistú architektúru.", | |
| "Návrh REST API, integračné scenáre, event-driven prístupy.", | |
| "Refaktoring existujúcich platforiem, optimalizácia výkonu.", | |
| "Návrh a implementácia CI/CD pipeline, Docker infra, základný monitoring.", | |
| "Dlhodobý kontrakt popri viacerých klientoch." | |
| ] | |
| }, | |
| { | |
| "name": "factcool.com", | |
| "position": "Senior PHP Developer / Solution Architect (Contract)", | |
| "location": "Trenčín, Slovakia", | |
| "startDate": "2018-02-01", | |
| "endDate": "2019-02-01", | |
| "summary": "Návrh a vývoj backend modulov a interných služieb pre e-commerce platformu.", | |
| "highlights": [ | |
| "Výkonné backend moduly, návrh dátových tokov a API.", | |
| "Monitorovanie a troubleshooting pomocou ELK Stacku.", | |
| "Práca s Docker infraštruktúrou." | |
| ] | |
| }, | |
| { | |
| "name": "xITee k.s.", | |
| "position": "Backend PHP Developer (Contract)", | |
| "location": "Prague, Czech Republic", | |
| "startDate": "2017-06-01", | |
| "endDate": "2017-08-31", | |
| "summary": "Vývoj REST mikroslužieb pre nemeckého zákazníka (Symfony).", | |
| "highlights": [ | |
| "REST mikroslužby založené na Symfony 3.", | |
| "OAuth2 autentifikácia a integrácie.", | |
| "API komunikácia s existujúcim ekosystémom." | |
| ] | |
| }, | |
| { | |
| "name": "TEMPEST a.s.", | |
| "position": "Senior PHP Developer (Contract)", | |
| "location": "Bratislava, Slovakia", | |
| "startDate": "2015-06-01", | |
| "endDate": "2017-06-30", | |
| "summary": "Vývoj backend modulov a integračných riešení pre enterprise systémy.", | |
| "highlights": [ | |
| "NDS/VÚB Leasing – Potara (automatizácia procesov).", | |
| "JISCD – Jednotný informačný systém cestnej dopravy.", | |
| "Integrácie cez REST/SOAP, Symfony, MySQL." | |
| ] | |
| }, | |
| { | |
| "name": "ONEE MEDIA s.r.o., MYSTERY MACHINE s.r.o., BIGA.sk", | |
| "position": "Founder / CEO · Lead Web Developer", | |
| "startDate": "2004-01-01", | |
| "endDate": "2015-12-31", | |
| "summary": "Založenie a vedenie spoločností zameraných na vývoj CMS, e-commerce platforiem a komplexných webových riešení.", | |
| "highlights": [ | |
| "Vývoj vlastného CMS a e-commerce platforiem.", | |
| "Návrh architektúry, vedenie tímov, projektový manažment.", | |
| "Hosting, vývoj, integrácie a dlhodobá technická podpora." | |
| ] | |
| } | |
| ], | |
| "skills": [ | |
| { | |
| "name": "Backend Development", | |
| "keywords": [ | |
| "PHP 8+", | |
| "Symfony 6", | |
| "Doctrine ORM", | |
| "REST API", | |
| "Microservices", | |
| "API Design" | |
| ] | |
| }, | |
| { | |
| "name": "DevOps & Infrastructure", | |
| "keywords": [ | |
| "Docker", | |
| "Docker Swarm", | |
| "Traefik", | |
| "Linux", | |
| "CI/CD", | |
| "Git", | |
| "Bitbucket Pipelines", | |
| "Nginx", | |
| "ELK Stack" | |
| ] | |
| }, | |
| { | |
| "name": "AI & Automation", | |
| "keywords": [ | |
| "OpenAI API", | |
| "n8n", | |
| "AI Agents", | |
| "Workflow Orchestration", | |
| "RAG", | |
| "Process Automation" | |
| ] | |
| }, | |
| { | |
| "name": "Messaging & Performance", | |
| "keywords": [ | |
| "Redis", | |
| "RabbitMQ", | |
| "Load Distribution", | |
| "Caching", | |
| "Scalable Architectures" | |
| ] | |
| }, | |
| { | |
| "name": "Databases", | |
| "keywords": [ | |
| "MariaDB", | |
| "MySQL", | |
| "PostgreSQL", | |
| "MongoDB (basic)" | |
| ] | |
| }, | |
| { | |
| "name": "Frontend", | |
| "keywords": [ | |
| "HTML5", | |
| "CSS3", | |
| "JavaScript", | |
| "Stimulus", | |
| "jQuery/Ajax" | |
| ] | |
| }, | |
| { | |
| "name": "Domain Expertise", | |
| "keywords": [ | |
| "E-commerce", | |
| "Cestovný ruch", | |
| "Integrácie", | |
| "B2B/B2C riešenia", | |
| "Systémová analýza", | |
| "Architektúra systémov" | |
| ] | |
| } | |
| ], | |
| "education": [ | |
| { | |
| "institution": "Brno International Business School", | |
| "area": "MBA Senior Executive (nedokončené)", | |
| "studyType": "MBA", | |
| "startDate": "2010-01-01", | |
| "endDate": "2011-12-31" | |
| }, | |
| { | |
| "institution": "SOŠ strojnícka, Bratislava", | |
| "area": "Programátor NC/CNC", | |
| "studyType": "Secondary vocational education", | |
| "startDate": "1988-09-01", | |
| "endDate": "1992-06-30" | |
| } | |
| ], | |
| "languages": [ | |
| { | |
| "language": "Slovak", | |
| "fluency": "Native speaker" | |
| }, | |
| { | |
| "language": "English", | |
| "fluency": "Intermediate (B1/B2)" | |
| } | |
| ] | |
| } |
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