Junaid Ahmed

Junaid Ahmed Email and Phone Number

Senior Software Engineer @ Klarna @ Klarna
stockholm, stockholms lan, sweden
Junaid Ahmed's Location
Berlin, Berlin, Germany, Germany
About Junaid Ahmed

As a software engineer at Shopify, I work on the infrastructure lifecycle team, where I develop and maintain tooling related to provisioning, auto-scaling, and optimizing the core workloads of the leading e-commerce platform. With over seven years of experience in the software industry, I have a strong background in serverless, Kubernetes, cloud, and web development technologies.In my previous roles, I have successfully migrated legacy systems to modern, scalable, and reliable serverless architectures on AWS, reducing costs and improving performance. I have also built web applications for healthcare domains, such as COVID-19 vaccination management and chronic patient care, using React.js, AWS Amplify, GraphQL, Node.js, and DynamoDB. I am passionate about building solutions that make a positive impact on people's lives and businesses.

Junaid Ahmed's Current Company Details
Klarna

Klarna

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Senior Software Engineer @ Klarna
stockholm, stockholms lan, sweden
Website:
klarna.com
Employees:
3466
Junaid Ahmed Work Experience Details
  • Klarna
    Senior Software Engineer
    Klarna Nov 2023 - Present
    Berlin, Germany
    MLOps(Machine Learning Operations) at Klarna
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  • Shopify
    Software Engineer
    Shopify Apr 2022 - Jun 2023
    Berlin, Germany
    Production engineering (Infrastructure Lifecycle) @ ShopifyAs a member of the Infrastructure Lifecycle team, I contributed to tooling related to provisioning, auto-scaling and optimising the core workloads.Developed a workflow for core canary clusters, and internal developer tooling to provision, upgrade and provide observability for over 300 Kubernetes clusters on Google Cloud.Maintain a Kubernetes controller that scales shopifys core workloads to scale massively for Black Friday flash sales.
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  • Medloop Ltd.
    Software Engineer
    Medloop Ltd. Sep 2019 - Mar 2022
    Berlin, Germany
    Building a serverless future for healthcare @Medloop. Migrated legacy user management serviregistration and authentication flow to the AWS based serverless microservices. Improved the reliability, reduced maintenance overhead and server costs by atleast 90%. Migrated legacy monolithic backend Java proxy services to run serverless on AWS Lambda, improving uptime to 99.9% and reducing running costs by at least 50%. Built COVID-19 vaccination manager and Chronic Patient Care web application for NHS UK clinics using React.js, AWS Amplify, GraphQL, Node.js and DynamoDB. Designed and implemented the models , REST APIs, monitoring and authentication for features like multichannel notifications, billing, patient survey processing.
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  • Practo
    Senior Software Engineer
    Practo May 2018 - Aug 2019
    Bangalore
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  • Practo
    Software Engineer
    Practo May 2016 - May 2018
    Bangalore
    Building Practo’s medical insurance framework towards ensuring a cashless hospital experience across multiple geographies(MEA/SEA/IND). Working with the Insurance Module team of Practo's Insta Hospital Management System. Working primarily on building backend services in Java Spring, Postgresql, Java Struts.
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  • Practo
    Software Development Intern
    Practo May 2015 - Jul 2015
    Bengaluru Area, India
    Designed and implemented the infrastructure for verification of doctors published on Practo.com. Built an automated scraping and data pre-processing framework using Selenium, Python, MySQL and R.
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  • Iiit Hyderabad
    Research Assistant
    Iiit Hyderabad Feb 2014 - Jul 2015
    Hyderabad Area, India
    Worked with the cognitive neuroscience lab at IIIT Hyderabad, mainly on video game simulations across various projects. Built a game for inducing movement in the stroke-affected limbs of patients based on the mirror-box concept using infrared sensors and bio-feedback control systems. The paper has been presented at ESCoNS NeuroGaming Conference 2015, San Francisco.
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  • Felicity, Iiit Hyderabad
    Head Coordinator
    Felicity, Iiit Hyderabad Jul 2014 - Mar 2015
    Hyderabad'
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  • Little Red Zombies Studios Pvt Ltd
    Game Development Intern
    Little Red Zombies Studios Pvt Ltd May 2014 - Jul 2014
    Hyderabad
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  • Aiesec In Italy
    Community Development Intern
    Aiesec In Italy Jun 2013 - Aug 2013
    Trento Area, Italy
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Junaid Ahmed Education Details

Frequently Asked Questions about Junaid Ahmed

What company does Junaid Ahmed work for?

Junaid Ahmed works for Klarna

What is Junaid Ahmed's role at the current company?

Junaid Ahmed's current role is Senior Software Engineer @ Klarna.

What schools did Junaid Ahmed attend?

Junaid Ahmed attended International Institute Of Information Technology.

Who are Junaid Ahmed's colleagues?

Junaid Ahmed's colleagues are Malin Johansen, Jordan Walker, Mikhail Kalashnikov, Henrik Johansson, Iina Kalavainen, Evangelos Stathatos, Marcel Hartung.

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