m
mansoor7196

M.Mansoor

@mansoor7196
5.0(2)

Senior Java and Spring Boot Engineer, Microservices, AI, RAG and SaaS Backends

Pakistan
English
About me
I'm a Senior Java and Spring Boot engineer with 3+ years in production roles and 5+ years delivering for international clients. I build secure REST APIs, event-driven microservices (Kafka, RabbitMQ), and multi-tenant SaaS backends that scale, plus AI capabilities (RAG, LangChain, OpenAI) when a product needs intelligence, not just CRUD. Recent work: migrating a monolith to multi-tenant microservices SaaS, and automating workflows with Camunda BPMN. 5.0 rated on Fiverr. Message me with your project details and I'll reply with an honest scope and timeline.... Read more

Skills

m
mansoor7196
M.Mansoor
Offline • 
Average response time: 1 hour

See my services

Full Stack Web Applications
I will build java backend solutions for startups, businesses and agencies
5.0(2)
From$10 / projectMore details
AI Chatbot Development
I will build a custom ai agent, rag chatbot, or document QA system with langchain
From$150 / projectMore details

Portfolio

2 Reviews
5.0

(2)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-2 out of 2 Reviews
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Most relevant
    W
    image-docs

    w4webs

    PK

    Pakistan

    5

    Great experience! Mansoor has a deep understanding of Java and architecture and resolved all the bugs I was facing. They delivered high-quality code well within the agreed budget and communicated proactively throughout the process.

    Up to $50

    Price

    1 day

    Duration

    gig

    Full Stack Web Applications

    Helpful?
    Yes
    No
    S

    shah921

    AU

    Australia

    5

    Mansoor provided exceptional service 👏

    Up to $50

    Price

    4 days

    Duration

    gig

    Full Stack Web Applications

    Helpful?
    Yes
    No