I'm Anthony, a senior software engineer, focusing on agile, full-stack and AI development. I have 5+ years of experience designing, building and operating production systems: APIs, data ingestion pipelines, relational databases and monitoring. I have a strong background in Python, JavaScript, SQL, and Docker. I am an engineer who mentors peers and collaborates to deliver resilient, scalable features. I enjoy working across teams to continuously redefine products and embrace new technologies, with a friendly, collaborative approach and a commitment to delivering high-quality software.…

Anthony LESENFANS

I'm Anthony, a senior software engineer, focusing on agile, full-stack and AI development. I have 5+ years of experience designing, building and operating production systems: APIs, data ingestion pipelines, relational databases and monitoring. I have a strong background in Python, JavaScript, SQL, and Docker. I am an engineer who mentors peers and collaborates to deliver resilient, scalable features. I enjoy working across teams to continuously redefine products and embrace new technologies, with a friendly, collaborative approach and a commitment to delivering high-quality software.…

Available to hire

I’m Anthony, a senior software engineer, focusing on agile, full-stack and AI development. I have 5+ years of experience designing, building and operating production systems: APIs, data ingestion pipelines, relational databases and monitoring. I have a strong background in Python, JavaScript, SQL, and Docker. I am an engineer who mentors peers and collaborates to deliver resilient, scalable features.

I enjoy working across teams to continuously redefine products and embrace new technologies, with a friendly, collaborative approach and a commitment to delivering high-quality software.

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Skills

Experience Level

Python
Expert
Docker
Expert
JavaScript
Expert
SQL
Expert
Kubernetes
Expert
PostgreSQL
Expert
Node.js
Expert
TypeScript
Expert
React JS
Expert

Language

English
Fluent

Work Experience

Developer - Frontrunner, Scrum Master at ERICSSON R&D
May 1, 2025 - Present
Lead the development of Automatic Tuning Assistant rApp with Golang, JavaScript, Jenkins and PostgreSQL to automate tests (A/B testing and more); plan Sprints and define tasks to achieve sprint goals; engage with internal customers to redefine the product in an evolving manner.
Cloud Native Python Developer at ERICSSON R&D
October 1, 2021 - May 1, 2025
Designed and implemented a Python ML inference microservice (FastAPI) to support model experimentation and inference pipelines with canary testing; built a company-standard logging library and an OpenTelemetry wrapper; integrated Prometheus/Grafana dashboards for model and service observability; implemented automated CI/CD pipelines and packaged/deployed services via Docker and Helm to Kubernetes clusters; led FOSS Guardian activities for dependency governance (JFrog, pipenv) and integrated security scans into CI/CD.
Image Processing Apprentice Engineer at THALES RCS BRETIGNY
September 1, 2018 - August 1, 2021
Developed video-based object detection solution in Python (Deep Learning / OpenCV) and SQLite and deployed embedded modules (Jetson Nano).

Education

DUT GEII – Electrical Engineering and Computer Science (apprenticeship) at DUT GEII, Cachan
January 1, 2016 - January 1, 2018
ESIEA – Digital Engineering School (apprenticeship) – Data science speciality at ESIEA
January 1, 2018 - January 1, 2021

Qualifications

Applied Data Science Camp - ERICSSON (in partnership with Combient Mix)
December 1, 2023 - December 1, 2023

Industry Experience

Software & Internet, Telecommunications, Computers & Electronics, Professional Services
    paper Interactive Portfolio with RAG AI Assistant

    Have a look here! https://www.twine.net/signin
    Full-stack development of a portfolio with intelligent chatbot using RAG (Retrieval Augmented Generation)
    Backend: FastAPI with LangChain, FAISS, and Google Gemini to answer questions about my background
    Frontend: Next.js 14 interface with TypeScript, Tailwind CSS, and Framer Motion animations
    Complete CI/CD pipeline (GitHub Actions, Docker, automated testing, Render/Vercel deployment)
    Stateless architecture, bilingual support (EN/FR), real-time response streaming

    Stack: Python, FastAPI, LangChain, FAISS, Google Gemini, Next.js 14, TypeScript, Docker, Pytest