Edwin Klesman

Edwin Klesman

Mentor
5.0
(2 reviews)
US$30.00
For every 15 mins
6
Sessions/Jobs
ABOUT ME
An experienced developer who's focussing on #valuefirst before coding
An experienced developer who's focussing on #valuefirst before coding

Built in 1981, I've been a developer for the past 15+ years. I started out as a webdeveloper at a large Dutch bank but got into native (iOS) development as soon as the first iPhone 3G landed in The Netherlands.
After that I started gaining experience and specialist as a cross-platform mobile developer in both hybrid- (Cordova and Ionic Framework) and native (Xamarin) platforms.
After this, I gained interest in (app/web) product development and started a job as Tech Lead as a startup to learn the ropes on this hands-on.

Dutch, German, English
Amsterdam (+02:00)
Joined May 2019
EXPERTISE
6 years experience
Ranging from native, to hybrid and cross-platform experience for B2B, B2E, B2C apps
Ranging from native, to hybrid and cross-platform experience for B2B, B2E, B2C apps
5 years experience
More than 6 years of experience with the Xamarin platform. Starting out with Xamarin.iOS and Xamarin.Android back in the day, gone toward...
More than 6 years of experience with the Xamarin platform. Starting out with Xamarin.iOS and Xamarin.Android back in the day, gone towards Xamarin.Forms, MS Appcenter integration, Automated cloud testing and more.
15 years experience

REVIEWS FROM CLIENTS

5.0
(2 reviews)
David Watson
David Watson
November 2019
I hack out solutions. Didn't have a choice working in a micro business with zero funding I needed to find a way to get stuff done and did. Edwin helped me, didn't belittle me for my lack of formal training and skills, understood where I was coming from, listened and genuinely reached out. I asked Edwin to help me with a specific issue, using a specific tool (so I could change stuff later if need), nothing was too much trouble. Would I hire him again? In a heartbeat. In fact I am already thinking up new things I may get him to help me with. Fantastic
EMPLOYMENTS
Team Lead
Detacom B.V.
2019-07-01-Present
As a Team Lead I'm responsible for being the contact for the business and I fungate as the liaison between customers and the development ...
As a Team Lead I'm responsible for being the contact for the business and I fungate as the liaison between customers and the development team. I also am a beacon for interns, and develop on our products myself. My background experience and interest in the lean startup methodology and agile development are complemental for product development environments such as the awesome team at Detacom.
C#
Azure
ASP.NET
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C#
Azure
ASP.NET
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Tech Lead
Proteges B.V.
2017-07-01-2019-07-01
As the Tech Lead for startup Proteges, Edwin embodies the technical aspect for the company to co-create solutions focussed on people and ...
As the Tech Lead for startup Proteges, Edwin embodies the technical aspect for the company to co-create solutions focussed on people and health. Using his technical background and knowledge and his ability to translate technology into value and vision into products, Edwin works on creating value at large for all parties. Edwin has been working on translating ideas into solutions, product development, building PoC's using (non-)coding solutions, implementing MVP's, early product validation, amongst other things. 
 Since the company is a startup he has been performing all-round tasks like building websites, landing pages, networking and going to events, speaking and pivoting ideas, developing products and services, recruiting experts, working alongside healthcare related specialists.
 He gained a lot of experience applying .Net Core, and developed mobile supporting API's, implemented backend portals and migrating and implementing projects in the cloud (using Azure services).
 Guiding interns & graduates is something that Edwin also has under his belt and he has experience managing small teams. Some key aspects: Product Development, MVP and PoC Development, technical decisions and architecture, Cross-platform mobile development(Xamarin, Hybrid), Web Development, Visual Studio, C#, .Net Core, Web API's, MBaaS, Mentoring Interns, Customer- and User Value Minded
C#
Visual Studio
Azure
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C#
Visual Studio
Azure
Xamarin
Web api
Zapier
ASP.NET Core
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Cross-platform mobile application developer (Technical consultant)
Valid
2011-12-01-2017-06-01
Mobile (cross-platform) development. Native iOS-, Android- and Windows Store developmentusing the Xamarin platform. Hybrid mobile app dev...
Mobile (cross-platform) development. Native iOS-, Android- and Windows Store developmentusing the Xamarin platform. Hybrid mobile app development using Cordova / Phonegap. Mobileweb B2C, B2B & B2E solutions. Integration with webservice backends and cloud solutions.Development of mobile backends based on Microsoft Azure (Mobile Services) technology.
Azure
Xamarin
Ionic
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Azure
Xamarin
Ionic
Apache cordova
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PROJECTS
YUMP
Proteges B.V.
2019
For my work at Proteges B.V., together with an intern we built a custom product that uses wearable metrics and reacts to them by finding ...
For my work at Proteges B.V., together with an intern we built a custom product that uses wearable metrics and reacts to them by finding anomalies and/or changes and asks the wearer for context information.
C#
Azure
.NET Core
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C#
Azure
.NET Core
ASP.NET Web API
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