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I'm Oleg Oleinicov, a Senior Software Consultant based in Espoo, Finland. I help organizations design and ship cloud-native systems that scale—from serverless backends to full-stack platforms handling enterprise workloads. With 18+ years in software, I've worked across industrial IoT, banking, invoicing SaaS, digital signage, and ad-tech, always at the intersection of robust architecture and pragmatic delivery. Today I lead Superbrain, a Finland-based software consultancy. We build production systems on AWS, architect serverless solutions, and develop AI agents for business process automation—using Bedrock, Claude API, RAG, and LangChain. I bring hands-on experience with React, TypeScript, Node.js, AWS, and CI/CD, and I enjoy owning problems end-to-end—from architecture through production. I'm open to consulting engagements and partnerships, including exploring AI agents for business automation.…I'm Oleg Oleinicov, a Senior Software Consultant based in Espoo, Finland. I help organizations design and ship cloud-native systems that scale—from serverless backends to full-stack platforms handling enterprise workloads. With 18+ years in software, I've worked across industrial IoT, banking, invoicing SaaS, digital signage, and ad-tech, always at the intersection of robust architecture and pragmatic delivery. Today I lead Superbrain, a Finland-based software consultancy. We build production systems on AWS, architect serverless solutions, and develop AI agents for business process automation—using Bedrock, Claude API, RAG, and LangChain. I bring hands-on experience with React, TypeScript, Node.js, AWS, and CI/CD, and I enjoy owning problems end-to-end—from architecture through production. I'm open to consulting engagements and partnerships, including exploring AI agents for business automation.

Oleg Oleinicov

Full Stack Developer, Web Developer, Back-End Developer, +2

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I'm Oleg Oleinicov, a Senior Software Consultant based in Espoo, Finland. I help organizations design and ship cloud-native systems that scale—from serverless backends to full-stack platforms handling enterprise workloads. With 18+ years in software, I've worked across industrial IoT, banking, invoicing SaaS, digital signage, and ad-tech, always at the intersection of robust architecture and pragmatic delivery. Today I lead Superbrain, a Finland-based software consultancy. We build production systems on AWS, architect serverless solutions, and develop AI agents for business process automation—using Bedrock, Claude API, RAG, and LangChain. I bring hands-on experience with React, TypeScript, Node.js, AWS, and CI/CD, and I enjoy owning problems end-to-end—from architecture through production. I'm open to consulting engagements and partnerships, including exploring AI agents for business automation.…I'm Oleg Oleinicov, a Senior Software Consultant based in Espoo, Finland. I help organizations design and ship cloud-native systems that scale—from serverless backends to full-stack platforms handling enterprise workloads. With 18+ years in software, I've worked across industrial IoT, banking, invoicing SaaS, digital signage, and ad-tech, always at the intersection of robust architecture and pragmatic delivery. Today I lead Superbrain, a Finland-based software consultancy. We build production systems on AWS, architect serverless solutions, and develop AI agents for business process automation—using Bedrock, Claude API, RAG, and LangChain. I bring hands-on experience with React, TypeScript, Node.js, AWS, and CI/CD, and I enjoy owning problems end-to-end—from architecture through production. I'm open to consulting engagements and partnerships, including exploring AI agents for business automation.

Available to hire

I’m Oleg Oleinicov, a Senior Software Consultant based in Espoo, Finland. I help organizations design and ship cloud-native systems that scale—from serverless backends to full-stack platforms handling enterprise workloads. With 18+ years in software, I’ve worked across industrial IoT, banking, invoicing SaaS, digital signage, and ad-tech, always at the intersection of robust architecture and pragmatic delivery.

Today I lead Superbrain, a Finland-based software consultancy. We build production systems on AWS, architect serverless solutions, and develop AI agents for business process automation—using Bedrock, Claude API, RAG, and LangChain. I bring hands-on experience with React, TypeScript, Node.js, AWS, and CI/CD, and I enjoy owning problems end-to-end—from architecture through production. I’m open to consulting engagements and partnerships, including exploring AI agents for business automation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Finnish

Advanced

Russian

Fluent

Work Experience

Founder & Lead Consultant at Superbrain

March 1, 2020 - Present

Running a software consultancy delivering senior engineering capacity and technical leadership to enterprise clients across Europe. Embedded for 4 years as a senior consultant in the engineering organisation of a global leader in crane and lifting technology (via a leading cloud consultancy). Designed and delivered cloud-native services powering customer portals and digital platforms within the Digital Platform Development unit. Full-stack development with React, TypeScript, and Node.js on AWS serverless (Lambda, API Gateway, DynamoDB). Owned CI/CD pipelines, infrastructure as code, and monitoring. Collaborated with distributed teams across multiple business units. Spent 1 year delivering backend services for a major European bank (via a Finnish SaaS company), contributing to the modernization of digital banking workflows. Built Node.js/TypeScript microservices on AWS in a high- compliance, regulated environment. Built an internal AI agent platform for business process automation. The

Senior Software Developer at Zervant

July 1, 2017 - April 1, 2020

Lead developer for JavaScript/TypeScript services at a Finnish invoicing SaaS company. Designed and implemented new services, refactored legacy codebase. Built React/Redux frontend and Node.js backend with MongoDB. Architected serverless solutions on AWS using Docker, Jest, and TypeScript.

Senior Software Developer / Architect at Seasam Oy

November 1, 2013 - May 1, 2017

Architected and built a next-generation digital signage platform from the ground up, replacing a legacy system with a scalable MEAN-stack solution. Owned the full cycle from requirements and system design through implementation to deployment automation. The platform included content management, user management, device management, and player software - built with AngularJS, Node.js, Sails.js, and Java on AWS.

Senior Software Developer at Kiosked

January 1, 2012 - October 1, 2013

Full-stack developer at a high-traffic ad-tech platform serving millions of requests daily. Built core analytics and account management features, prototyped new products. Acted as scrum master. Worked with LAMP stack, AWS, Zend Framework, and Dojo Toolkit.

Senior Software Developer at iPPLA

July 1, 2011 - October 1, 2011

Led development of a sport betting mobile game: J2EE server application, Android mobile client, and a web-based profile management app. Scrum master and team lead.

Software Engineer at Neusoft Mobile Solutions Oy

September 1, 2010 - August 1, 2011

Built VoIP client applications for Symbian S60 (Alcatel-Lucent and Cisco integrations). Also developed an in-house .NET web application for visualising sales metrics from SugarCRM across web and mobile clients. Acted as scrum master.

Software Engineer at Almitas Oy

November 1, 2007 - August 1, 2010

Extended Symbian S60 core platform to enable standalone VoIP applications by third-party developers — allowing VoIP calls, GSM-over-VoIP routing, and access to call logs and address book via platform API. Company acquired by Neusoft Mobile Solutions in 2010.