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Jason Q.
@fighting7
Level 2
A senior developer with 12 years of experience in software development
Svezia
Inglese, Svedese
Chi sono
Senior full-stack engineer with 12 years of experience — Java, Python, TypeScript. I build AI features into real production systems.
Most of my work falls into three areas:
• Backend & APIs
• AI integration
• Full-stack delivery
Ten years in enterprise software in Sweden taught me the part that actually matters on a freelance project: scoping honestly, telling you when an idea won't work, and shipping something maintainable instead of a prototype that breaks on the second change request.
Competenze
Jason Q.
29 USD/ora
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Applicazioni web full stack
I will build ai powered java apps with openai, claude or gemini
Applicazioni web full stack
I will develop web applications in java, sql, spring boot and angular, full stack
Vuoi lavorare su base oraria?
Spiega a Jason Q. cosa ti serve.
29 USD
/
oraPortfolio
Esperienza lavorativa
Senior Software engineer
Tele2 • Full time
Jan 2022 - Mar 2024 • 2 yrs 2 mos
• Deliver full-stack client projects through Fiverr and Upwork using Java and Python backends with TypeScript and Angular front ends. • Integrate production AI features using the OpenAI API, including document processing, chat interfaces, and classification workflows. • Integrate Google Drive API, Google Sheets API, LinkedIn data, and internal services through REST APIs and microservices. • Build reliable data layers with PostgreSQL, MySQL, and AWS RDS, owning delivery from technical scoping and architecture through testing and deployment.
28 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-5 di 28 recensioni
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jonaska10
Svezia
Thank you so much! Very professional. Great communication, planning and testing!
Utile?
mybest777
Svezia
Collaborazione in corso
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lainey2011
Svezia
Collaborazione in corso
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lainey2011
Svezia
Collaborazione in corso
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mybest777
Svezia
Collaborazione in corso
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