Ivan Milic Email and Phone Number

HOLEST E-COMMERCE is Payment Card Industry certified payment service provider running incerdibly portable paymen/shipping/fiscal system called HolestPay. HolestPay is ultra-low-cost-to-run system equiped with AI. HOLEST E-COMMERCE offerse payment integration for all kind of mechants and it is capable of delivering payment solution that suits any modern busness idea. HolesPay also handles automatic shipping and fiscalization.HOLEST E-COMMERCE offers implementation for PCI DSS compliant systems based on HolestPay core platform to payment providers and banks (if outside of Adriatic region becuse of interests protection). This gives them instant multi-platform coverage (along with all side goodies our modules provide on top of payments for thier customers) ability with minimal investment.

Holest Engineering is a software company based in Serbia.Holest Engineering is specialized in military-grade data transfer security over NAT Traversal technology and peer-to-peer systems.Holest Engineering provides various software solutions related to:- Robust web-based JavaScript interfaces- Performance-critical real time data processing- Custom devices synchronization- E-commerce solutions- Robust systems involving combination of multiple technologies

Holest Engineering has a huge influence on the development of on-line trading and businesses in Serbia and the whole Adriatic region. 2014 partner company asked us to make them integration for local bank payment gateway integration as a favor (because this was not something we normally do). We did put it on sales after that and by observing interested people we recognized a problem they have, noticed they don't know much about online payments and are generally afraid of various high fees that in reality don't really exist. We saw that we can help much in regional business modernization with the little effort from us. In our altruistic motives, we decided to offer this integration component at an extremely low price, made them free of charge for new on-line businesses doubling the free period if the owner is a female. We also did the task of promoting information that eliminated uncertainly for people that want to accept payments over the internet. In just a few years by records of the National Bank of Serbia from ~20 merchants, the number of registered traders jumped to the rank of thousand (in a moment of writing this text). 85% of them are using our integration solutions.

Industrial class NAT Traversal/Peer-To-Peer networking system is developed providing users all-in-one package of utilities they need for peer-to-peer application:• NAT Traversal (process of "drilling" direct communication tunnel between any two hosts on internet behind NAT devices )• Peer lookup• Peer status tracking• Instant messaging• Meta-data indexing (permanent meta data storage), searching ...• Secure key exchange and AES encryption• ...qP2P will always use best possible way to create tunnel. It implements UPnP, NAT PMP, PCP so it will check their existence and apply them first if possible before it commences NAT treatment in order of forcing it to open tunnel. It also provides relaying for small percentage of cases ~2% where no other option is possible.qP2P API is portable on any OS windows, linux, xOS, IOS , android ... there is c++ stl api ,.net api, java (android SDK) and Cocoa wrapper (Objective C) around native c++ api

SONEXES is employee’s ergonomic risk factors assessment system in two variants. One for small scale users as desktop application in Windows, MAC and Linux platform and other for large companies in form of web portal. Purpose of this software is to help companies improve working conditions for their workers, eliminating possibilities for development different employee’s disorders. USA is land of lawyers, so among other benefits the companies can avoid potential expensive lawsuits from their employees.

NAT traversal library experimental prototype. Main goal of this project was to prove industrial class NAT traversal system can be made. This was an .NET library enabling users to establish direct peer-to-peer connectivity without need to be familiar with networking on level below session (OSI) layers. Lib always used experimental NAT punching protocol to establish connections. It did not do ant checks and apply better solution if it was possible. System included handshake server that is responsible for indexing of active peers and synchronization of tunnel punching process between peers..Unlike existing MS Teredo it could open tunnels thru routers even when there were Symmetric NAT or Port Restricted Cone NAT device behavior. This is accomplished by special method of NAT port mapping maintaining.

Writing software