About
Mobile applications should be focused on the greatest possible satisfaction of the end user because the greatest business value is their willingness to return to the application. In my work, I focus on accuracy, detail, and finding the most optimal solutions.
Top skills
Verified by Pangea.ai due diligence
| Top Skills | Current Usage | Seniority |
|---|---|---|
Swift | 30% | 2 years |
Firebase | 15% | 2 years |
Realm | 10% | 2 years |
Objective-C | 10% | 2 years |
iOS Development | 35% | 2 years |
All skills
Roles and tools, to bring ideas to life and create meaningful experiences
Professional experience
Explore a curated selection of projects highlighting Grzegorz G.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.
Preferred tools
View the preferred tools and apps used by Grzegorz G. to assess compatibility and alignment.
Career highlights
Discover Grzegorz G.’s professional journey, including employment history, certifications, and educational background.
Testimonials
Anonymous
Senior iOS developer, Miquido
“"Challenger & team player Not afraid of challenges, and in fact willingly/proactively takes them on himself (e.g. notifications, even though he had no experience with them before, barcode/QR scanning). He easily and quickly finds his way around a new project, adapts to it, and then comes up with what can be improved, streamlined. Quickly picks up knowledge from both new, forward-looking frameworks (SwiftUI, Combine) and more ""legacy"" ones (UIKit) or 3rd party libraries (ReactiveSwift, skeletons), and then shares that knowledge with the rest of the team. He likes to confront his ideas - discuss, compare with alternatives, and does not implement the given solution ""blindly"". Patiently, simply and accurately explains technical topics to non-technical people. A reliable developer Grzesiek taking a task on himself makes it possible to forget about him (the task) until the code review - everything will be done as it should be, and in case of any difficulties or doubts - he will seek support precisely addressing them, often having various options prepared to solve the problem. The code review of his code itself is usually a formality. He himself does the review regularly, without unnecessary rushing. Tester Finds and fixes bugs - throughout the scope of the project, not limited to ""his"" piece of code. He picks up reported bugs on a regular basis"“
Anonymous
Product Manager, Miquido
“"Communication GURU Gregory demonstrates very good communication skills, which makes him a great partner in any situation. His transparency and sincerity in communication contribute to building trust and positive relationships. His interpersonal skills, combined with his playfulness and politeness, allow him to connect with others and maintain a positive atmosphere. In addition, his promptness and responsibility in responding to messages on various channels/chats make him not only a pleasant, but also a professional partner in activities that require collaboration and communication with the team and the customer. Leading work organizer Grzesiek is an exceptionally valuable member of the team, who stands out not only for his maturity and diligence, but also for his extraordinary commitment to every project he is involved in. His project management skills allow him to organize his work brilliantly, and the development process commonly used at Miquido is a natural way for him to efficiently complete tasks. He can decide when to ask for help and when to contact the client himself. He usually knows who to direct to with given questions. He passes on the knowledge he has gained so that all team members are at the same level of knowledge. Is aware that his actions affect his and others' work."“
