Eike Klindworth
Verified Expert in Engineering
Software Developer
Eike is a developer residing near Hamburg, Germany. About ten years ago, he started his journey in web development, first with PHP, then later moved on to Java and TypeScript. He studied computer science in Oldenburg and began freelancing in 2020. Eike is mainly auditing and consulting developers, building APIs and front-end stacks. He has developed many projects within the field of Java, TypeScript, and Node.js, making it his current primary area of expertise.
Portfolio
Experience
Availability
Preferred Environment
Slack, Windows, Linux, WebStorm, JavaScript, TypeScript, Docker, React
The most amazing...
...thing I've built is a gaming community with close to 150,000 registered users.
Work Experience
Full-stack Developer and Consultant
Self-employed
- Created a gaming community with close to 150,000 registered users.
- Audited a cryptocurrency startup's codebase and architecture.
- Developed a European Union COVID-19 certificate validation API for a private investor.
- Coached a company's quality assurance team on JavaScript.
- Created a custom Cloudflare worker script to improve the UX on WordPress sites in terms of TTFB and FCP.
- Created a custom HTTP proxy to protect sites against DoS requests that bypass Cloudflare.
- Developed several web scrapers, crawlers, and spiders.
- Created an application to record contract details for customers over VoIP.
Full-stack Developer and Consultant
GR8 UG Haftungsbeschränkt
- Consulted the team in setting up persisted and scheduled mailing capabilities.
- Advised the team with database performance bottlenecks and Node.js event loop in general.
- Assisted and consulted in setting up the SOCKS5 proxy Docker container to secure database connections.
Generalist Tech Lead and CTO
BitFlow GmbH
- Audited different codebases by several indicators and development best practices. Consistently looked for red flags regarding technical progress.
- Administered technical report writing to present and explain audits to multiple VC companies.
- Added recommendations and standard best practices to report and evaluate possible technical opportunities or threats.
Junior Web Developer
Jöllenbeck GmbH - Speedlink
- Developed a slideshow tool on Raspberry PI, which can connect six different TV screens and show photos that were put on a network drive by professional photographers.
- Created a space-requirement metered connection and front end, then integrated it into an enterprise resource planning (ERP).
- Established different accounting tools for the self-developed ERP system.
Experience
Game Server and Community
Skills
Languages
JavaScript, TypeScript, SQL, PHP, HTML, CSS
Libraries/APIs
Node.js, React, REST APIs, React DnD
Platforms
Web, Windows, Linux, Ethereum, Docker, Azure, Heroku, Amazon Web Services (AWS)
Other
Web Development, Software, Software Development, Cryptocurrency, Back-end, Back-end Development, Web Scraping, Scraping, APIs, Git Flow, API Integration, Single-page Applications (SPA), Software Architecture, Full-stack, School, Business, Cloudflare, Architecture, Bitcoin, Leadership, Web Search, Cryptoeconomics, Google SEO, Due Diligence, Code Auditing, Reports, Scalability, Identity & Access Management (IAM), Cloud Platforms
Frameworks
NestJS, Next.js, Express.js, React Native, Angular, Material UI, Redux, Angular Material
Tools
WebStorm, Git, Slack, NGINX, Amazon OpenSearch, GitHub, GitLab, MongoDB Atlas, ELK (Elastic Stack)
Paradigms
REST, DevOps, Scrum, Search Engine Optimization (SEO), Web Performance Optimization (WPO), MEAN Stack, B2B
Storage
MongoDB, MySQL, Elasticsearch, Google Cloud, PostgreSQL, Redis
Education
Apprenticeship in Software Development
Berufsoberschule (BBS) II - Stade, Germany
Certifications
Software Developer
Chamber of Commerce and Industry (IHK Stade)
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