Available to hire
Hi, I’m Mihai Stefan Stroescu, an AI & NLP Python developer with over 3 years of experience building AI microservices, chatbots, RPA automation, and ML/NLP pipelines. I thrive on tackling challenging problems and turning ideas into robust, scalable software. I work well in Agile environments and enjoy collaborating with teams to ship value.
My focus areas include end-to-end ML-powered apps, OpenAI (ChatGPT) integrations, and Azure-based deployments. I love learning new technologies and delivering clean, maintainable code while mentoring others.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Romanian, Moldavian, Moldovan
Fluent
English
Advanced
Work Experience
AI & NLP Python Developer at BlueTweak
September 1, 2022 - PresentBuilt and maintained microservices including translation, classification, transcription (ASR), summarization, and RAG services. Deployed custom chatbots with GenAI frameworks. Fine-tuned models (LLM) with custom datasets. Integrated OpenAI (ChatGPT) capabilities. Implemented SQL CRUDs.
RPA & .NET Developer at Conectys
December 1, 2020 - September 1, 2022Developed end-to-end digital solutions with RPA and .NET technologies. Analyzed AS-IS processes from Lean perspective and redesigned processes and architecture for To-Be. Built RPA automations using UiPath; developed web apps, REST APIs, ML.NET, Bot Framework; integrated Azure resources; deployed solutions; built Power BI dashboards for reporting.
RPA & .NET Developer at Net Technologies
December 1, 2020 - September 1, 2022End-to-end digital solutions using RPA and .NET technologies; developed automation workflows; contributed to OCR-based bots and process automation.
RPA Developer (UiPath) at LeasePlan (UiPath project)
January 1, 2019 - November 1, 2020Led UiPath RPA development; standardized framework; designed first robots using OCR capabilities; AI Fabric pilot; automation architecture.
Senior RPA Developer at UiPath
January 1, 2019 - November 30, 2020Led RPA framework standardization within the team; developed first robots using OCR capabilities; contributed to automation design and deployment across projects.
Education
Accounting and Informatics at Academy of Economic Studies Bucharest
July 1, 2015 - June 1, 2017Bachelor's degree in Accounting and Informatics at Academy of Economic Studies Bucharest
July 1, 2015 - June 1, 2017Accounting and Informatics at Academy of Economic Studies Bucharest
July 1, 2015 - June 30, 2017Qualifications
PMI Agile Certified Practitioner (PMI-ACP)
July 1, 2020 - December 15, 2025Lean Six Sigma Green Belt
September 1, 2018 - December 15, 2025Azure AZ-900, AI-900, DP-900 Certifications
January 1, 2022 - December 15, 2025UiPath RPA Solution Architect
January 1, 2019 - December 15, 2025UiPath Academy Certifications
January 11, 2030 - December 15, 2025PMI Agile Certified Practitioner
January 11, 2030 - January 8, 2026Lean Six Sigma
January 11, 2030 - January 8, 2026Python Institute Associate
January 11, 2030 - January 8, 2026AZ-900
January 1, 2022 - January 8, 2026AI-900, DP-900
January 1, 2022 - January 8, 2026UiPath RPA Solution Architect
January 1, 2019 - January 8, 2026PMI-ACP Agile Certified Practitioner
July 1, 2020 - January 8, 2026Lean Six Sigma Green Belt
September 1, 2018 - January 8, 2026Python Institute Associate (PCAP)
January 1, 2020 - January 8, 2026UiPath RPA Developer Certification
January 1, 2019 - January 8, 2026Microsoft Azure Certifications: AZ-900, AI-900, DP-900
January 1, 2022 - January 8, 2026University of Helsinki AI Coding Courses
January 1, 2022 - January 8, 2026Industry Experience
Software & Internet, Professional Services, Computers & Electronics, Education, Media & Entertainment, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Hire a AI Developer
We have the best ai developer experts on Twine. Hire a ai developer in Bucharest today.