Иван Даги

тихо, чисто, быстро и профессионально

Молдова Кишинев, Молдова
3 месяца 4 дня назад
Свободен для работы свободен для работы
2 Сейфа завершены
3 года назад
1 заказчик
возраст 30 лет
на сервисе 4 года
  • linux
  • ssh
  • java
  • website
  • spring
  • GUI
  • json
  • android developer
  • automation
  • network
  • Parsing
  • selenium
  • spider
  • Обработка данных. Data Processing/SPSS
  • blockchain


Успешных проектов
Нет данных
Средняя оценка
Нет данных
Linux и Unix


Daghi Ivan

position: Java/Android senior developer

linkedin: https://www.linkedin.com/in/daghi-ivan-00164b15a/

state: not married

job state: busy

citizen: Moldova, Chisinau

ready to relocation: yes, with delay 1 mos

birth date: 06/12/1991

language: russian C2, english B1


Optimum-Web: 1 year, 6 mos

EpyDoc: 7 mos

Freelance and startups: 2+ years

Endava: 1 year, 7 mos

EstComputer: 3 mos

DasSolutions: 6 mos

Commercial expirience details:

Epy Doc projects: Kafka data streaming; SQL language for NoSQL database, Unit tests coverage, Automation of building projects using Rubby, Docker Api, Maven


OptimumWeb: Google Api automation, Automation tests, Parsers, Predictive NeuralNetworks(NN), Processing big data, security based on NN.

Freelance: Blockchain wallet ( Government's project),

 sites, targeting hack-attacks/invulnerability tests

Home projects: see in bottom of CV

Technology stack, keywords:

Java 7/8, OOP/SOLID, Design Patterns, Swing,  JavaFX, JSP, Tomcat, GlassFish, Jetty, Spark RestApi microframework, RESTfull, Thymeleaf, Spring(MVC, JPA, Security, Web), Spring Boot, Hibernate, ws.rs, java.security, PostgreSQL, MySQL, SQL, MongoDb(little expirienced), MariaDB, Docker, Docker-compose, VirtualBox, Kubernetes, ANTLR, Linux, Android, Selenium, Parsers, Junit,  Blockchain, CryptoCurrency, NeuralNetworks(FANN/Tensorflow)(little expirienced), Graddle, Maven, Ant, Git, Svn,  Algorithms and data structures, Oauth, Json, I/O(Sockets), P2P, UPnP, OpenVPN, NginX, JavaScript, JQuery, Angular, Bootstrap, SQS


Big Data.


Kali linux, Tails, sniffing, port scanners, spoofing, WiFi, MITM attacks, DDOS attacks (target: web services/wifi), trojans (linux/windows/android), proxy/vpn, passwords invulnerability/generators, bruteforce, social engineering, Android reverse engineering.

Dev. Environment:

Intellij Idea, Android Studio


-Java 8 features

https://skillvalue.com/en/certificate/TraFppCxN95MIEaEoNORqSdGVEaDeQnaM8A5cEDSbKDuz3FZdk8hp2cczKpJ (powered by Pentalog)

https://www.youracclaim.com/badges/06d13be5-7655-465a-8b12-46a8ffff134a/linked_in_profile (Oracle OCA)


https://skillvalue.com/en/certificate/fA379BJqJRed43uvf3BDhgxIb1Q42hWtJnLyGdJOVqb7GPiLCnPvXQIBlnO6 (powered by Pentalog)

Other Languages:

Php, Rubby, C#, Bash, JavaScript, Python, Solidity


HTML5, CSS3, Bootstrap

School skills, when I was very young:

HTML, Flash Action Script, little C++ (not serious), windows lifehacks 🙂

Expirience in metodologies, by relevance of expirience:

Agile, Scrum, Kanban

Psy portrait:

-Architecture skills in deep problems

-Well communication skills

-Positive mod

-Ready to learning always

-Like a hacker“s mind

-Non standard thinking

-Easy connections with intelligent people

-I'm afraid of degradation

Personal home projects:

-Strong artifficial intelligence with tree structures and etc. 


Very big code base, but strong private, I can hold this theme for a long time in conversation, e.g. how works mind, what is logics and etc. 🙂  Also I studied neuropsychology and neurobiology courses. I have really big interests in this domain, but I know — this is not a business project. Its like a researchment project. Already complete modules: decision module instead neural networks (incentive based ; neural network is like a black cube, my module is pure and clear), strategy constructor module (helps constuct most relevant solution in different life situations, like as animals bio mechanics, with strong potential) Purpose of these two modules — is understanding and extract sence of sentencies, and operations with these sences, for example — to read and understanding wiki, and learning folowing scientific materials. Complete module of self motivation and consciousness, to understating place in the world of artifficial intelligence. Also in process module, which can run creation and imaginary, to build new artifficial models from parts of recognized outside world, like a play constructor game; module which can interpret any computer device as «hand» to «think» parallel on multiple devices in many researchment directions, for example- computer A — doing researchment in astrophysics science, cellphone B — doing researchment in bio science, group of computers C, D, E — doing researchment in quantum physics and etc, like a group of clusters.

-My neural network library from zero



This is a very old mistery 🙂

-Etherium walett for Alten currency for Android


Used RAD metodology with one teammate, in this project I was team lead. Backend. Commecrcial

Android projects:

-Personal file cloud syncro (client and server, using Spark microframework)

-Remote foto viewer/slider (client and server)

-Shake tracker monitor(shows your time in moution with dates of quiets and moutions)

-GPS alert (notify you when you arrive to target geo point, and shows length to a point)

-And many same little projects

Date: 6 September, 2021.

Навыки и умения

Мобильные приложения


Аутсорсинг и консалтинг


1300 USDБиблиотека нейронных сетей


Библиотека нейронных сетей собственной разработки, для личных целей, дополнительные фичи еще не реализованы. Основной функционал тестировался и показал хорошие результаты на предприятии.


Отзывы и комплименты о выполненных проектах 2


договаривайтесь об объемах и сроках заранее


Все было сделано в лучшем виде быстро и качественно.


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