Juha Varkki
Lead Architect at Kempower
Lahti, Päijät-Häme, Finland
Summary
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SeniorJuha Varkki is a Lead Architect with over a decade of hands-on software engineering experience, currently shaping technical strategy and scalable architectures at Kempower. His background spans Linux system administration, embedded C++ for IoT devices, and full-stack web development, with a strong emphasis on cloud-native serverless SaaS since 2016. He has led cross-functional teams as a technical product manager and project manager, bringing rigorous CI/CD, testing, and Agile practices to industrial IoT products. Juha combines deep infrastructure knowledge with product-focused thinking, ensuring architectures serve real business needs and operational realities. Based in Lahti, Finland, he’s notable for moving seamlessly between device-level constraints and cloud-scale services—a perspective that consistently reduces friction between hardware, backend, and UX.
12 years of coding experience
10 years of employment as a software developer
Github Skills (14)
aws7
aws-lambda7
serverless7
azure-functions7
lambda6
serverless-framework6
fault-tolerant6
async5
proxies5
wcf5
cloud-services5
aws-dynamodb3
google-cloud-functions3
serverless-architectures2
Programming languages (2)
Github contributions (2)
jweber/WcfClientProxyGenerator
Nov 2013 - Nov 2013
Utility to generate fault tolerant and highly configurable client proxies for WCF services based on WCF ServiceContracts. Supports making async calls using non async-ready ServiceContracts.
Contributions:8 commits in 1 day
asyncfault-tolerantproxieswcf
serverless/serverless
Sep 2019 - Sep 2019
⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.
Contributions:1 comment in 1 day
aws-lambdacloud-serviceslambdaserverless-frameworkserverless
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