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Sergiy
@sensey_3
Level 1
Full Stack AI Developer, 13 AI projects, 24 day average delivery of MVP
Ucrania
Inglés, Ucraniano
Sobre mí
💼 I'm an AI-first Full Stack developer with 6+ years exp.
Why me
- 13+ AI projects delivered
- Human experience + AI efficiency
- Trusted by a Forbes-featured client / ex-Microsoft
🏆 Leverage Technical, Analytical, and Problem-Solving skills
What I do
• AI chatbots & AI agents
• web/mobile apps (Saas)
• RAG systems & custom AI tools
• Automation & API integrations
• End-to-end development: idea → launch → scale
I have deep knowledge of:
🧑💻 AI 🧑💻 Front end / Back end 🧑💻 Mobile
What will 𝐀𝐈 take over first in your business?
Let`s figure that out -> message me.
Habilidades
Sergiy
USD 25/hora
desconectado •
Tiempo medio de respuesta: 2 horas
Revisa mis servicios
Sitios web y software con IA
I will build ai agent for automation and workflows
Aplicaciones Full Stack Web
I will build custom web dashboard or CRM with ai
¿Quieres trabajar por horas?
Dile a Sergiy qué necesitas.
USD 25
/
horaPorfolio
Experiencia laboral
AI engineer
Visa • Trabajador autónomo
Nov 2024 - Present • 1 yr 9 mos
Worked as an AI engineer focused on building AI-powered automation and backend solutions using Python and Django. Developed AI features for document processing, data extraction, classification, and workflow automation. Integrated LLM-based tools into existing systems, worked with APIs, databases, and backend logic to make AI solutions reliable and production-ready. Responsibilities included: - Building Python/Django backend services for AI-powered features - Integrating AI models and external APIs into business workflows - Creating automation tools for data processing and decision support - Working with structured and unstructured data - Improving system performance, reliability, and maintainability - Collaborating directly with clients to understand business requirements and turn them into technical solutions
Full Stack AI developer
Requestum • Tiempo completo
Nov 2022 - Nov 2024 • 2 yrs
Full-stack development for a crypto platform: NFT flows, dashboards and user interaction logic. Built responsive UI and worked closely with the team to integrate blockchain functionality. Worked on interfaces that made complex web3 logic feel simple and intuitive for users.
Delivery Suport Engineer
Techlexity • Tiempo completo
Jun 2022 - Nov 2023 • 1 yr 5 mos
Worked alongside the mobile engineering team and oversaw the last mile of delivery
6 Reseñas
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Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
1-5 de 6 reseñas
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uspektor
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Excellent collaboration from start to finish every time. Strong ownership, clear communication, and a solid understanding of the project requirements. Delivery was timely, feedback was handled professionally, and the final result met the agreed scope. Highly recommended.
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uspektor
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Excellent experience working together. He quickly understood the business needs and kept communication clear and consistent throughout the entire process. Everything was delivered on time and exactly as expected. Highly recommend him if you’re looking for someone reliable, professional, and fast.
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Excellent work on our custom CRM dashboard. Clean UI, solid performance improvements, and great attention to the details. Communication was clear and delivery was fast. Will definitely work together again.
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suarchik
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Second time dealing with this amazing person. Quick response and professional assistance with how to fix all my bugs. Price is right for work!
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norbert28
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Sergiy delivered the work with great attention to detail and professionalism. Communication was smooth and clear throughout the entire process. He demonstrated a deep understanding of the requirements and was very cooperative with revisions and feedback. The final result met expectations and was...
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