e
eranga_mdw

Eranga Mdw

@eranga_mdw
5.0(1)

AI and Backend Engineer NodeJS Python FastAPI React

Sri Lanka
English, Sinhala
About me
I am a Software Engineer with 6+ years of experience building scalable backend systems and AI-powered applications. I specialise in AI chatbot development (ChatGPT, RAG), backend development (Node.js, FastAPI), REST APIs, and real-time systems. I focus on delivering reliable, high-performance solutions that solve real business problems with clean and maintainable code.... Read more

Skills

e
eranga_mdw
Eranga Mdw
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will build a rest API using nodejs express or python fastapi
5.0(1)
From$30 / projectMore details
AI Chatbot Development
I will build custom ai chatbot using gpt rag llm and langchain
From$80 / projectMore details

Portfolio

1 Reviews
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
Sort By
Most relevant
    S

    sara_paba

    GB

    United Kingdom

    5

    I had a great experience working with this seller. I initially asked for a basic REST API, but what I received was far beyond my expectations. He built a really well-structured API with proper authentication and authorisation, using Node.js, Express, and MongoDB. The code is clean, organised, and easy...

    Up to $50

    Price

    1 day

    Duration

    gig

    API & Integrations

    Helpful?
    Yes
    No