# Eric N.

> AI & Full-Stack Engineer | GenAI, LLMs & NLP | LangChain, GPT-4, TensorFlow | Python, React, Flutter, FastAPI

Location: United States, United States
Profile: https://flows.cv/ericn1

Innovative AI & Full-Stack Engineer with 5+ years of experience designing, building, and deploying intelligent software solutions across AI, web, and mobile platforms. Skilled in developing LLM-powered applications, retrieval-augmented chatbots, and AI workflow automation tools, and integrating them into scalable front-end and back-end architectures.

Adept in Python, React, and Flutter, with hands-on expertise in LangChain, OpenAI GPT-4, TensorFlow, and Hugging Face Transformers. Experienced in creating end-to-end GenAI products — from data preprocessing and model optimization to user-facing deployment and API integration.

Passionate about leveraging Generative AI to transform customer engagement, automate knowledge systems, and build intuitive, human-centered digital experiences. Equally comfortable architecting solutions, writing production-level code, and experimenting with new AI frameworks to push product innovation forward.

## Work Experience
### AI Solutions Engineer @ Fiverr
Jan 2024 – Present
Designed and deployed AI-powered chatbots and virtual agents using LangChain, OpenAI GPT-4 API, and Pinecone, improving customer engagement and automation efficiency for clients in multiple industries.
Built retrieval-augmented generation (RAG) systems enabling chatbots to answer domain-specific queries with 90%+ accuracy.

Developed custom NLP pipelines using spaCy and Hugging Face Transformers for intent recognition, summarization, and sentiment analysis.
Integrated AI services with FastAPI backends and React/Flutter frontends, ensuring full-stack scalability and seamless UX.

Delivered 3+ successful AI projects

### Senior Software Engineer @ BasilRecruit
Jan 2023 – Present | California, United States
Spearheaded the development of AI-driven candidate matching tools using TensorFlow Lite and OpenAI Embeddings, improving placement accuracy by 35%.

Built recruitment automation pipelines that reduced candidate screening time by 70%, using Python LLM agents and FastAPI microservices.

Integrated Flutter-based dashboards and React frontends with real-time analytics and API services.

Mentored junior developers on AI-assisted code generation and automation strategies.

### Snr Software Engineer @ Sky.Garden
Jan 2021 – Jan 2023 | California, United States
Designed and maintained high-performance eCommerce platforms, handling 10K+ daily API requests using FastAPI and PostgreSQL.

Integrated M-Pesa APIs and custom payment gateways, increasing transaction reliability and reducing payment errors by 25%.

Introduced AI-based product recommendations and personalized search using scikit-learn and semantic embeddings.

Led full-stack feature delivery across Python, React, and Flutter, optimizing CI/CD pipelines and backend scalability.

### Software Engineer @ Swvl
Jan 2019 – Jan 2021 | Texas, United States
Built scalable transport booking and scheduling systems using Python (Flask) and React, serving thousands of active daily users.

Developed RESTful APIs with Postman and Git CI/CD pipelines, ensuring 99.9% uptime.

Collaborated on data-driven route optimization projects, leveraging machine learning models to improve fleet efficiency by 18%.

### Software Engineer @ Andela
Jan 2018 – Jan 2019 | Washington DC-Baltimore Area


## Education
### Bachelor's Computer Science in Computer Science
University of California, Berkeley
Jan 2011 – Jan 2015


## Contact & Social
- LinkedIn: https://linkedin.com/in/eric-n-5b2928178

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Source: https://flows.cv/ericn1
JSON Resume: https://flows.cv/ericn1/resume.json
Last updated: 2026-03-22