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Ahmet Meric

Senior Java Developer | Spring Boot | AWS
  • Suggested rate
    €742 / day
  • Experience8-15 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Ahmet's quote.
Location and workplace preferences
Location
London, England, United Kingdom
Can work onsite in your office in
  • and around London (up to 50km)
  • and around Reading (up to 50km)
Verifications

Freelancer code of conduct signed

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Verified email
Languages
Categories
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Skill set
Ahmet in a few words
As a seasoned software developer with over 20 years of experience, I specialize in crafting innovative, scalable, and efficient solutions that align with clients' business goals. My diverse skill set and extensive experience in various industries enable me to provide tailored solutions that address clients' unique needs.

My expertise lies in Java, microservices architecture, cloud platforms, and a wide range of other technologies, which allow me to build robust and secure software systems. I pride myself on my strong communication skills and ability to collaborate effectively with stakeholders, ensuring seamless project execution and delivery.

When working with clients, I am dedicated to understanding their business requirements, providing insightful recommendations, and transforming their vision into reality. My adaptability, problem-solving skills, and commitment to delivering high-quality solutions make me a valuable partner for clients looking to drive their businesses forward.

Choose to work with me, and you can expect a dedicated, passionate, and skilled professional who is committed to your success and the realization of your project goals.
Experience
  • BBC
    SENIOR JAVA DEVELOPER (CONTRACTOR)
    June 2023 - August 2024 (1 year and 2 months)
    London, UK
    • Contributed to the Video On Demand (VOD) platform behind iPlayer and other BBC apps, focusing on AWS-based microservices within an Agile environment utilizing Behavior-Driven Development (BDD).
    • Designed and developed event-driven AWS Lambdas and Spring Boot REST APIs, ensuring timely deliveries and adherence to high coding standards.
    • Resolved long-standing critical issues with Docker-based component tests that had been failing for several years, enhancing test reliability and coverage.
    • Proactively engaged in architectural discussions and best practice workshops with stakeholders, influencing strategic technical decisions.
    • Mentored junior and mid-level developers through pair programming, fostering skill development and promoting knowledge sharing. Key Achievements: Successfully implemented Live Audio Description to Freely and IPTV platforms. Skills: Java, Spring Boot, BDD, Microservices, AWS, SQS, SNS, Ruby, Python, Docker, Mockito, Jenkins, Git, TDD, Cosmos
  • Finspire Tech
    Senior Java Engineer (JAVA / Spring Boot / AWS / Microservice / Java script / Angular)
    BANKING & INSURANCE
    November 2021 - June 2024 (2 years and 7 months)
    London, UK
    • Spearheaded the development of a core banking and consumer lending financial platform, enhancing operational efficiency and financial management.

    • Streamlined system functionality and user experience by implementing new microservices features using Spring Boot, CQRS, and DDD architecture.

    • Fostered reliable service delivery through web service development with Spring Boot and Node.js (Express).

    • Orchestrated web-based microservice application architecture design, optimizing performance and scalability to meet evolving business needs.

    • Ensured seamless user interactions by maintaining front-end applications with AngularJS.

    • Utilized SNS and SQS components for distributed data streaming, bolstering efficient and reliable data transfer.

    • Contributed to robust system design through work with AWS and Event Store CQRS architecture.

    Key Achievements: Successfully launched four core banking microservices modules: On-us Payment Service, Ledger Service, Subscription Service, and Product Service, significantly enhancing core banking system functionality and efficiency.
    Java Spring boot Microservices Amazon Web Services Kafka TDD SQS SNS NodeJs Python AngularJS Elasticsearch
  • KRAKEN FLEX (OCTOPUS ENERGY)
    Senior Java Developer & Cloud developer
    ENERGY & UTILITIES
    January 2021 - November 2021 (10 months)
    London, England, United Kingdom
    • Collaborated on the maintenance and enhancement of the core gateway application responsible for aggregating device state data and publishing it to AWS telemetry.

    • Executed robust Java development using Spring Boot and multi-threading techniques for real-time data handling on AWS telemetry.

    • Devised Cloud-to-Cloud (C2C) solutions for managing device states extraction from IoT and smart chargers control.

    • Developed AWS Lambda functions using Node.js and TypeScript, designed AWS component architecture, and deployed systems using AWS CloudFormation.

    Key Achievements:
    • Pioneered the implementation of the IEC61850 protocol into the IoT gateway application using Spring Boot, enabling control of wind turbines.

    • Enabled smart car chargers to adapt to current energy prices through Cloud-to-Cloud integration, enhancing energy efficiency.
    Amazon Web Services Java Spring boot IoT Lambda MQTT DynamoDB SNS SQS TDD KMS SecretManager Cloud Formation Chef Bitbucket
Recommendations
Education
  • Sertificate Program, Harvard Manage Mentor
    Harvard Business School
    2013
    Sertificate Program, Harvard Manage Mentor
  • Sertificate program, Leaders of Tomorrow
    Turkish Aviation Academy
    2014
    Sertificate program, Leaders of Tomorrow
  • Master of Business
    Fatih Üniversitesi
    2010
    Master, MBA
  • BS, Electrical and Electronics Engineering
    Eskişehir Osmangazi Üniversitesi
    2004
    BS, Electrical and Electronics Engineering
  • Doctor of Philosophy (Ph.D.), Business Administration and Management, General
    İstanbul Gelişim Üniversitesi
    2015
    Doctor of Philosophy (Ph.D.), Business Administration and Management, General