Co-Founder, Frontend Developer
CurrentLeading own business: https://passionware.eu/Helping micro startups reaching their goals through consistency.
May 2024 - Present
AeroLeads people directory · profile
Adam Witzberg Email & Phone Number
Co-Founder, Frontend Developer
at
Passionware Consulting
1 work email found
@coinrule.io
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Co-Founder, Frontend Developer
Location
Lubartowski, Lubelskie, Poland
Who is Adam Witzberg? Overview
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Quick answer
Adam Witzberg is listed as Co-Founder, Frontend Developer at Passionware Consulting, based in Lubartowski, Lubelskie, Poland. AeroLeads shows a work email signal at coinrule.io and a matched LinkedIn profile for Adam Witzberg.
Adam Witzberg previously worked as Frontend Engineer at Atellio and Frontend Engineer at Coinrule (Yc S21). Adam Witzberg studied at Infoshare Academy.
Company email context
Email format at Passionware Consulting
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{first}@coinrule.io
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AeroLeads found 1 current-domain work email signal for Adam Witzberg. Compare company email patterns before reaching out.
Profile bio
About Adam Witzberg
I'm a front-end developer with 5 years experience. Before, I spent 10 years within the finance industry. During this time, I worked closely with international dev teams. Learning how to write clean, scalable code while maintaining business priority. I often cooperated with backend and design teams during new feature development, while also implementing testing and analytics for front-end applications. Over the last year I gained valuable experience on how to approach code refactoring. Working out how to introduce modern code into an older codebase while being aware of the limitations of legacy code. I'm currently interested in front-end architecture and approaches to security. I'm always excited to learn new things and work through challenges.
Listed skills include Bankowość, Visual Studio, Redux, Jira, and 13 others.
Current workplace
Adam Witzberg's current company
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13 roles
Adam Witzberg work experience
A career timeline built from the work history available for this profile.
Frontend Engineer
- Technologies used: TS, React, Storybook, Tailwind- Creating new views and components based on designs and working closely with the designer and Product Manager- Using component driven development to build out the design-system and working with the other developers to roll out a domain driven design for the front-end applications architecture- Everyday syncing and prioritisation with front end lead
Frontend Engineer
- Technologies used: TS, React, Redux, MobX, Jest, Storybook, MaterialUI, AntD- Taking responsibility for tasks end to end feature development- Taking responsibility for code reviews, testing and deploying PRs for other team members to production- Working in very dynamic international team - scrum, group/pair programming- Everyday reporting to the whole team- Taking a part in delivering new features from scratch based on new technologies to old codebase- Cooperating with designers and back end team to deliver new features/fixing bug- Refactoring the visual side of application, improving logic and communication with services- Maintaining and improving the legacy codebase- Taking a part in company hackathons- Introducing new solutions and packages to product- Basic back end work with NodeJS
May 2022 - Jul 2023
Front End Developer
- Creating ecommerce websites using PHP, JS, CSS based on WordPress- Creating web applications PoC/MVP from scratch using JS, React, NextJS , Redux, Storybook- Guiding clients through the creative process, negotiating changes and their terms- Taking ownership end to end on the dummy side of the UI and being responsible for basic UX of apps- Maintenance and keeping uptime of clients' products
Jan 2020 - Apr 2022
Junior Front End Developer
Sep 2019 - Dec 2019
Doradca Ds. Rozwoju Biznesu
Oct 2018 - Jun 2019
Mobilny Specjalista Obsługi Klienta
obowiązki:realizacja celów sprzedażowych, bieżąca obsługaklientów, prowadzenie dokumentacji i archiwum, pozyskiwanie nowychklientów, utrzymywanie stałych relacji z klientami,rozpoznawanie potrzeb, kompleksowe wsparcie oddziałów w całym regionie.
May 2016 - Oct 2018
Doradca Klienta – Doradca Finansowy
obowiązki:realizacja celów sprzedażowych, bieżąca obsługaklientów, prospecting, raporting, prowadzeniedokumentacji i archiwum, pozyskiwanie nowychklientów, opieka nad powierzonym portfelem klientów,utrzymywanie stałych relacji z klientami,rozpoznawanie potrzeb, aktywne pozyskiwanieklientów w terenie, współpraca z pośrednikami,współpraca przy windykacji i restrukturyzacji klientów.
Dec 2014 - Apr 2016
Doradca Bankowy
obowiązki:prospecting, raporting, utrzymywanie relacji ze stałymiklientami, realizacja planów sprzedażowych,pozyskiwanie nowych klientów, tworzenie bazklientów, pozyskiwanie oraz współpraca zpośrednikami, cross-selling, obsługa bieżąca, sprzedaż mobilna.
Apr 2014 - Nov 2014
Doradca Finansowy
Expander Advisors Sp. Z O. O.
obowiązki:tworzenie baz klientów, pozyskiwanie oraz współpracaz pośrednikami, utrzymywanie relacji ze stałymiklientami, realizacja planów sprzedażowych, sprzedażproduktów kierowanych do segmentu biznes i biznes+,pozyskiwanie nowych klientów, prospecting, raporting,udział w negocjacjach
Mar 2013 - Feb 2014
Doradca Klienta
Cube Cp
obowiązki:realizacja założeo wolumenowych, tłumeczniainstrukcji, obsługa internetowa klientów, pozyskiwanienowych klientów, organizacja eventów.
Feb 2012 - Jan 2013
Konsultant Biznes
obowiązki:cross-selling, prospecting, raporting, utrzymywanierelacji ze stałymi klientami, realizacja planówsprzedażowych, pozyskiwanie nowych klientów,tworzenie baz klientów, współpraca z pośrednikami,koordynator programu POK Makro C&C, raportowaniewyników POKu do centrali, negocjacje, obsługa bieżąca.
Jun 2011 - Dec 2011
Doradca Ds. Bankowych
Rigall Distribution Sp. Z.O.O. Dla Citibank Handlowy S.A.
Jan 2010 - Jun 2011
1 education record
Adam Witzberg education
FAQ
Frequently asked questions about Adam Witzberg
Quick answers generated from the profile data available on this page.
What company does Adam Witzberg work for?
Adam Witzberg works for Passionware Consulting.
What is Adam Witzberg's role at Passionware Consulting?
Adam Witzberg is listed as Co-Founder, Frontend Developer at Passionware Consulting.
What is Adam Witzberg's email address?
AeroLeads has found 1 work email signal at @coinrule.io for Adam Witzberg at Passionware Consulting.
Where is Adam Witzberg based?
Adam Witzberg is based in Lubartowski, Lubelskie, Poland while working with Passionware Consulting.
What companies has Adam Witzberg worked for?
Adam Witzberg has worked for Passionware Consulting, Atellio, Coinrule (Yc S21), Amazing Design, and Faktoria Sp. Z O.O. Grupa Nest Bank.
How can I contact Adam Witzberg?
You can use AeroLeads to view verified contact signals for Adam Witzberg at Passionware Consulting, including work email, phone, and LinkedIn data when available.
What schools did Adam Witzberg attend?
Adam Witzberg studied at Infoshare Academy.
What skills is Adam Witzberg known for?
Adam Witzberg is listed with skills including Bankowość, Visual Studio, Redux, Jira, Html5, Git, Css3, and Klient Serwer.
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