Janos Gaspar B. Profile

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5.0

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$85 USD / 小时

budapest,

hungary

$85 USD / 小时

目前这里是1:13 上午

八月 17, 2004已加入

4 推荐

Janos Gaspar B.

@CodeAmbassador

5.0

(127条评论)

8.4

97%

$85 USD / 小时

budapest,

hungary

$85 USD / 小时

97%

工作已完成

100%

在预算内

100%

按时

30%

重复雇用率

.net, C#, Blazor, MAUI, JS, Angular

❶ ABOUT 20 years of development experience (corporate as well as contracting/freelance), now leading a small team of senior developers @ HARKOON TECHNOLOGY. We will hit the ground running, not requiring hand-holding and will carefully consider and represent your best interests beyond just the development aspects. ❷ TECHNOLOGIES & KEY COMPETENCES ➜ Anything .Net (EF/Core, Dapper, MSSQL, WebAPI, SignalR, Blazor, MAUI, WCF, ...) ➜ Angular, JavaScript, Node.js, Express, Fastify, ➜ Mobile: MAUI (Blazor WASM), React Native (plain & Expo), Flutter ➜ RDBMS: MSSQL, MySQL, SQLite, RDBMS administration and performance-tuning ➜ Other DBs: MongoDB, Redis ➜ Communications & streaming: SignalR, MQTT, RabbitMQ, ReStreamer ➜ Hosting: Amazon, Azure, Google and misc. others ➜ E-Mail & SMS integration (Twilio, SendGrid & misc. others) ➜ Payments: Stripe, PayPal, eWay, Cybersource Vast experience with ERP, MRP, integration, logistics, warehousing, finance (ask). EXCELLENT written & spoken ENGLISH and HUNGARIAN, with some GERMAN and SPANISH. ❸ APPLICATIONS THAT RUN ANYWHERE . . . ??? Make your application available on multiple platforms: ➜ Windows, Mac, Linux ➜ Android, iOS ➜ WEB ..whenever possible, using a single codebase! ❹ OUR TYPICAL STACK - MSSQL + EF Core/Dapper - SignalR - Redis Backplane - ReStreamer for A/V streaming services - .net Core headless API for back-end, powering front-end applications - Blazor WASM & MAUI - single application codebase targeting web and mobile apps (*** run anywhere) - IOT devices integrated with our back-end - PAYMENT PROVIDERS, ready to go (Stripe - card payments, PayPal, eWay, Cybersource) - Integration with accounting & invoicing software, automated receipts & invoices - multi-tenant applications - E-mail & SMS templating - monolithic, modular and micro-services architectures ❺ WHAT TO EXPECT WORKING WITH US Slack-like project-management tools (Mattermost) so you can follow-up on the whole software development life-cycle using our Kanban boards & message threads. Source code access via our hosted Git. A staging environment so you can test things from day 1. Weekly or bi-weekly reviews, demos and planning sessions. We deliver tested, robust solutions with full source code and free bugfixes for 6 months by default. We are available for continued development and support at any time. If you like, we can provide the infrastructure to host your systems, once they go to production.

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A Blazor server-based booking system for accomodation and services, with payment integration. Blazor server, MSSQL, Redis, miscellaneous third-party-services/APIs.

Tenute Giachi Booking System

A dynamic platform delivering content based on the books of the bible with a no-thrills automated publishing and document conversion engine, powering three domains that previous to the implementation of the new system used to serve separate books of the bible and suffered from the means of administration/publishing differing and were prone to hacking.

As part of this project we delivered a new platform, developed from scratch, that allows the client to publish content in PDF form in an automated fashion, which then is automatically coverted and displayed on a responsive website. The three domains have thus been consolidated into a single service, the means of publishing reworked and overall, security enhanced so the system can not be abused anymore, which - sadly - was happening to the previous sites.

Dynamic Bible Platform

- an IPTV player developed using React Native
- public website for marketing, licensing & e-commerce
- administrative (back-office) website for management

Running on our proprietary stack

Prime-Player.com

- business process management
- designing and developing the company's bespoke back-office system
- and the public (customer-facing) online booking system.

Forrest Airport Shuttle Services

A site providing property information lookups based on owner/borrower name and/or property address, allowing customers to search for and download related documents associated with transactions made to the properies (sales, transfers, etc.)

Paypal payment integration, financial account, transaction history & full-blown admin interface.

ParcelDocs.Com

Created a .net library for interfacing with the Cybersource API for credit card payments - to facilitate charges and refunds.

Cybersource Payment Integration - .Net library

Tenute Giachi Booking System

Dynamic Bible Platform

Prime-Player.com

Forrest Airport Shuttle Services

ParcelDocs.Com

Cybersource Payment Integration - .Net library

变更已保存

展示50+中的1-5条评论

筛选评论规则：

5.0

价格未公开

C# Web Developer for E-com Site

It was really a pleasure to work with him. Janos is a skilled developer and a great person.

Tenute Giachi Srl

@FranzTos

•

2 个月前

5.0

价格未公开

Dynamic Bible Platform Based off the books of the bible

Janos was the best freelancer we've had the chance to work with. Very helpful, very patient and always coming up with solutions to the problems... and let me tell you our project had a few of them to jump over but Mr. Janos put on overdrive and put the work in without problem. Very good guy, highly recommended. Thank you sir!

Ken C.

@midwesterner

•

3 个月前

5.0

价格未公开

Windows software development - BODS Bus information app

Janos and his team have gone above and beyond to deliver this project. Communication was very much a strong point - the product I wanted developing was very specific to my industry, so we really needed to develop a means to fully understand each other in order to work together. Janos was always patient and willing to spend as much time as I needed making sure that I fully understood what was possible, and how each element would be implemented, and that to make sure that he could demonstrate that he had fully understood my requirement. There were elements that neither of us entirely knew would be needed until this process of developing a successful working dialogue was in place, but even though I'm sure that I caused a bit of a headache at times with my exacting needs, the agreed fee was honoured, even though it sometimes resulted in additional or abortive work for the team. The quality of the final deliverable is far beyond my expectation, and has included more elements than initially imagined - I am over the moon with the workmanship, the communication, the whole process really!

Luke B.

@ModellingGrpLtd

•

9 个月前

5.0

$28,875.00 USD

Build a C# reservations database

Great communication, excellent English, very competent in a range of languages and platforms, essentially built me a custom-made module to run my entire transport business from anywhere in the world. Friendly, inquisitive, made frequent suggestions to improve UI and workflow, integrated his project with a separate website project with little fuss. Just an absolute pleasure to work with! Highly recommended - two thumbs up! Egészségére!

Christopher F.

@ChrisGForrest

•

10 个月前

5.0

价格未公开

Marketing Website for Startup Fintech

Janos is a professional delivers on time and as promised. He has extensive knowledge on all aspects of web application development and has excellent coding skills.

Craig S.

@Inverzon

•

2 年前

经验

Harkoon Technology Ltd.

1月 2023 - 现在

We design and deliver bespoke systems, from small, through medium to large-scale applications. We will bring your vision to life, on time and budget, done right.

Vectoronline Solutions

3月 2002 - 12月 2023 (21 年, 9 个月)

- Bespoke software development services - System integration - Web sites, portals - Mobile apps - .net - JavaScript - React Native - (and many more)

SEWS-CE

8月 2005 - 4月 2015 (9 年, 8 个月)

I was responsible for leading the development of the company's bespoke ERP & EDI systems, 24/7 operation, business analysis & project planning, new software implementations, integrating with suppliers and customers.