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Hazarathaiah BoligerlaHB

Hazarathaiah Boligerla

Backend Developer

£250/day
London, GB
15+ years

Average response time: 1 hour

About Hazarathaiah

Senior Software Engineer with 20+ years of experience in software development, backend engineering, and cloud-native applications. Strong expertise in Python (FastAPI, Django), Java (Spring Boot), REST API development, microservices architecture, AWS, Azure, Docker, Kubernetes, and CI/CD pipelines. Experienced in Agile/Scrum environments, delivering scalable, secure, and high-performance enterprise systems across banking, healthcare, and data platforms.
  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • MHRA UK
    Python Backend Developer
    October 2023 - Today (2 years and 9 months)
    London, United Kingdom
    • Developed scalable REST APIs using FastAPI for enterprise healthcare data systems.
    • Designed and implemented microservices deployed via Docker and Kubernetes.
    • Built Infrastructure as Code using Terraform and ARM templates.
    • Ensured security, scalability, performance optimisation, and reliability of cloud solutions.
    • Worked in Agile/Scrum teams delivering iterative releases aligned with business requirements.
    Python FastAPI Microsoft Azure Microservices PostgreSQL
  • Sky UK
    Java Backend Developer
    October 2022 - September 2023 (11 months)
    • • Designed ETL pipelines using PySpark and AWS Glue for large-scale data processing.
    • • Developed AWS Lambda functions for automation, monitoring, and event-driven processing.
    • • Integrated S3, Redshift, and IAM policies for secure data warehousing solutions.
    • • Provided production support and stakeholder reporting within Agile delivery cycles.
  • TIAA Kaspick
    Full Stack Developer
    September 2019 - August 2022 (2 years and 11 months)
    • • Developed Django-based web applications using ORM for complex database operations.
    • • Built secure RESTful services and backend automation scripts using Python.
    • • Implemented data manipulation and reporting using Pandas.
    • • Collaborated directly with stakeholders for requirements gathering and issue resolution.

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Education

  • Master Of Computer Application
    Sri Venkateswara University
    Master Of Computer Application

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