Marcus P.

@marcusproesch
4.9(48)

Level 1

Web Development and SEO for Businesses!

Germany
English, German
About me
EVILTEC delivers structured, performance-driven digital services for businesses that value clarity, efficiency, and measurable results. We specialize in content, copy, and digital strategy aligned with real business goals — not generic marketing tactics or recycled templates. Every project is guided by research, clear structure, and strategic intent. By combining technical precision with a strong understanding of audience behavior, we create digital assets that strengthen authority, improve visibility, and support sustainable long-term growth.... Read more

Skills

m
marcusproesch
Marcus P.
$20/hour
Offline • 
Average response time: 2 hours

See my services

On-Page SEO
I will do website SEO optimization for wordpress, wix and shopify
4.9(41)
On-Page SEO
I will optimize your german website for SEO and ai search engines
5.0(5)

Want to work on an hourly basis?

Tell Marcus P. what you need.

$20

/

hour

Portfolio

Work experience

OWNER & Founder

EVILTEC LLC • Self-employed

Dec 2025 - Present • 10 mos

EVILTEC LLC is a technology and digital services company specializing in artificial intelligence, AI automation, web development, search engine optimization (SEO), and digital marketing solutions. The company helps businesses improve efficiency, strengthen their digital presence, and build scalable systems for sustainable growth. EVILTEC provides services including AI automation and integration, AI-powered workflows and agents, website and web application development, technical SEO, digital marketing consulting, and API integrations. The company develops solutions that connect AI with existing business tools to automate repetitive processes, improve data processing, support lead generation and customer communication, and streamline internal operations. In addition to client services, EVILTEC develops and operates proprietary digital platforms, AI-powered systems, software tools, data-driven services, and online marketplaces. These solutions are designed to automate complex processes, connect users and service providers, and create scalable digital ecosystems. EVILTEC combines AI, automation, technology, marketing, and user-centric design to create practical solutions that deliver measurable business value rather than implementing technology without a clear purpose. EVILTEC LLC operates internationally and provides remote services to businesses and platform users worldwide, helping companies modernize their operations, improve digital performance, and expand their reach in global markets.

Owner & Founder

Ultraviolet-Marketing • Self-employed

Feb 2015 - Present • 11 yrs 8 mos

Ultraviolet Marketing was a digital marketing and web development business focused on helping small and medium-sized companies improve their online visibility and digital performance. The company provided practical and results-oriented services for businesses that wanted to strengthen their presence in search engines and build effective websites that convert visitors into customers. The core services of Ultraviolet Marketing included search engine optimization (SEO), website design and development using modern content management systems such as WordPress, and technical website optimization. The business worked with companies that required reliable website infrastructure, improved search rankings, and better online lead generation. Ultraviolet Marketing supported clients by analyzing website performance, identifying technical SEO issues, and implementing optimization strategies designed to increase organic traffic and improve overall site usability. This included tasks such as on-page optimization, technical audits, content structure improvements, and performance enhancements to ensure websites met modern search engine standards. In addition to SEO services, Ultraviolet Marketing created custom websites tailored to the needs of each client, focusing on clear design, fast performance, and mobile responsiveness. The goal was to provide businesses with professional digital platforms that could support their marketing and growth efforts. The company primarily worked with local and international clients who needed dependable digital marketing support, website management, and technical consulting. Through a combination of practical implementation and strategic guidance, Ultraviolet Marketing helped businesses build a stronger online presence and improve their ability to attract customers through search engines and digital channels.

48 Reviews
4.9

(44)
(4)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
1-5 out of 48 Reviews
Sort By
Most relevant
    L
    image-docs

    laurieblr

    FR

    France

    4.7

    Great experience working with Marcus! He was professional, responsive, and very thorough throughout the entire project. Communication was smooth and he was always available to answer my questions. I really appreciated his dedication and attention to detail. I would definitely recommend Marcus and would be happy to work with him again in the future!

    $200-$400

    Price

    2 weeks

    Duration

    gig

    On-Page SEO

    Helpful?
    Yes
    No
    R
    image-docs

    ramo187

    DE

    Germany

    5

    Excellent SEO service! The seller was professional, responsive, and delivered everything as promised. Communication was clear throughout the entire process, and the work was completed on time. I especially appreciated the detailed approach, transparency, and attention to quality. Everything was well structured and easy to understand.

    $100-$200

    Price

    2 weeks

    Duration

    gig

    On-Page SEO

    Helpful?
    Yes
    No
    D
    image-docs

    davecurl540

    CH

    Switzerland

    5

    Did professional SEO job and shared detailed information about his work, highly rcommended!

    $200-$400

    Price

    2 weeks

    Duration

    gig

    On-Page SEO

    Helpful?
    Yes
    No
    S
    image-docs

    saschahopp

    DE

    Germany

    5

    Ich empfehle Marcel uneingeschränkt weiter. Perfekte Kommunikation, schnelle Ergebnisse und super Professionell! Gerne wieder!

    $200-$400

    Price

    2 weeks

    Duration

    gig

    On-Page SEO

    Helpful?
    Yes
    No
    S

    selina_futterer

    DE

    Germany

    5

    Tolle Zusammenarbeit, sehr professionell und absolut kompetent!

    $200-$400

    Price

    2 weeks

    Duration

    gig

    On-Page SEO

    Helpful?
    Yes
    No