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Amir S.AS

Amir S.

Senior Full Stack Developer

£500/day
Luton, GB
15+ years

Average response time: 1 hour

About Amir

With over 15 years in full-stack front-end development, I have honed my expertise across sectors such as agriculture, video streaming, finance, media, telecoms, pharmaceuticals, and travel. My career highlights include developing travel search engines, lead generation systems, online streaming portals, affiliate networks, and diverse web applications, focusing on branding, security, price comparison, and online banking. Skilled in agile methodologies, I excel in analysing, designing, coding, and delivering web solutions for small to large-scale, high-transaction sites. My broad experience ensures technical excellence and business success in the digital landscape.
  • English

    Native or bilingual

Can work on-site
Luton (up to 50km)

Experience

  • MapLo
    Full Stack Developer
    DIGITAL AND IT
    February 2025 - October 2025 (8 months)
    Luton, United Kingdom
    Key role / responsibilities: Developed generative and agentic AI agents using LangChain and LangGraph, integrating multiple LLMs (OpenAI, Anthropic, Llama, Hugging Face) with PostgreSQL + pgvector for document-based semantic search and context-aware conversational AI.

    Implemented a Retrieval-Augmented Generation (RAG) pipeline with Python FastAPI, multi-provider embeddings, and LangChain Retriever, enabling AI agents to perform multi-step tasks for customer support, sales, tutoring, coaching, and advisory applications, including human-in-the-loop interactions.
    DevOps RAG Generative AI Agentic AI Langchain
  • Addlands
    Senior Full Stack Developer
    July 2024 - October 2024 (3 months)
    London, UK
    I also served as a Technical Subject Matter Expert, collaborating closely with architects and business stakeholders to define and lead the architecture for a serverless microservices setup. My work helped reduce report generation time from over 15 minutes to under 3 minutes.
  • MACS EU
    Senior Full Stack Developer
    November 2021 - April 2024 (2 years and 5 months)
    Birmingham, UK
    Fusioncharts, Swagger API, Angular Material, GitLab, Jenkins, Agile, OSLC Query, GraphQL, Day.js, Axios, fetch, Lodash, Terraform, Python, Redux, AWS (EC2, CloudFormation, CloudWatch, SDK, ECS) , Boto3, Technical Leadership, Figma, code reviews, data extensive

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Education

  • MSc, Information Technology
    Master in Computer Science
    2002
    MSc, Information Technology

Certifications

  • Terraform Associate
    Hashicop
    2025
    DevOps Terraform
  • AWS Developer Associate
    AWS
    2025
    S3 ECS SQS EC2 SNS AWS Lambda

Skill set (42)

Categories