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Fiverr Pro
Nederlands
$
USD
Marcin Walczyk
@marcin_walczyk
Vetted Pro
Top Rated
We build profitable software businesses: Marcin, CEO Inventively LLC
Verenigde Staten
Engels
Gescreend door Fiverr Pro
Marcin Walczyk is geselecteerd door het team van Fiverr Pro vanwege diens expertise.
Gescreend voor
Mobiele app ontwikkeling
Onderhoud van mobiele apps
Over mij
Build scalable mobile, web, AI, and computer vision apps with a top-tier engineering team at your side. Leverage our expertise in development, design, payments, and marketing integrations.
As an official RevenueCat technology partner, a San Francisco-based startup that has raised over $100 million in funding, is valued at $500 million, and powers a platform processing over $8 billion annually, we're ready to help you achieve great success.
We build long-term partnerships with entrepreneurs who need a reliable tech team to deliver and maintain the software behind their growing business.
Skills
Marcin Walczyk
US$ 75/uur
offline •
Gemiddelde reactietijd: 4 uur
Bekijk mijn diensten
Platformonafhankelijke development
I will develop mobile app ios android web development ui ux design
Platformonafhankelijke development
I will develop web mobile app scalable aws ui ux design development
Wil je op uurbasis werken?
Vertel Marcin Walczyk wat je nodig hebt.
US$ 75
/
uurPortfolio
Werkervaring
Founder & CEO | Mobile & Web Apps, AI & Computer Vision | Scalable Products
Inventively LLC • Fulltime
Jan 2023 - Present • 3 yrs 4 mos
Working Remotely Business entity: INVENTIVELY LLC, United States, Delaware At Inventively, we design and build scalable mobile and web applications, AI systems and computer vision solutions for startups and growth focused companies. We deliver end to end product development, from strategy and UX to architecture, engineering and launch. Our focus is building reliable, high performance systems that drive measurable business results. We partner with founders and teams working on ambitious products where execution quality, scalability and long term thinking matter.
Founder & CEO | Mobile & Web Apps, AI & Computer Vision | Scalable Products
Inventively Ltd • Fulltime
Jan 2020 - Jan 2023 • 3 yrs
- Business entity: Inventively Ltd, United Kingdom, London At Inventively, I lead a team of experts specializing in mobile and web app development, AI solutions, UI/UX design, hardware design, and end-to-end digital product delivery. As Founder and CEO, I focus on building long-term partnerships with clients who require high-stakes, scalable solutions that deliver measurable business impact.
Software Developer | Mobile, Web & UI/UX Design
Inventively • Fulltime
Sep 2018 - Dec 2019 • 1 yr 3 mos
Delivered mobile and web applications for clients in the UK and US, with a focus on performance, scalability, and user-centered design. Provided end-to-end solutions from concept to deployment, helping businesses bring their digital products to life.
123 Reviews
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Specificering van de beoordeling
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- Kwaliteit van de levering
- Waarde van de levering
1-5 van 123 reviews
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reachgiant
Verenigde Staten
Working with Marcin was honestly a great experience. He and his team think long term, ask the right questions, and genuinely care about outcomes that matter. The level of business awareness and reliability really stands out.
Nuttig?
nystroemdigital
Terugkerende klant
Noorwegen
Really good call with Marcin. Felt like talking to a trusted advisor. Gave us clarity straight away. Appreciate it and would definitely recommend!
Nuttig?
gabriellee6
Canada
Inventively was a great partner from the first interaction. Marcin kept things clear and business-focused, without overcomplicating anything. The collaboration felt easy, efficient, and aligned with how we like to work.
Nuttig?
compoundgroup
Terugkerende klant
Spanje
Very strong experience and a calm, confident approach. Marcin looks beyond the immediate task and focuses on scalable solutions and strategy. I appreciated his time, honesty, and the feeling of working with someone truly invested.
Nuttig?
sinamarketing
Canada
Marcin and the team delivered exactly what I needed, on time and without friction. Communication was clear, and they took ownership, making the process smooth.
Nuttig?
