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$25 USD / hora
Bandera de PAKISTAN
lahore, pakistan
$25 USD / hora
Aquí son las 10:19 a. m.
Se unió el mayo 15, 2015
6 recomendaciones

Sahib Y.

@SahibYar

4,8 (47 comentarios)
5,2
5,2
98%
98%
$25 USD / hora
Bandera de PAKISTAN
lahore, pakistan
$25 USD / hora
86 %
Trabajos finalizados
100 %
Dentro del presupuesto
89 %
A tiempo
11 %
Tasa de recontratación

Software Engineer (Go, Java, C++)

Programming Skills ✅ Scripting Language: Shell, Python ✅ System-level programming (POSIX, Windows, Linux) ✅ Grasp on OS Architecture ✅ Experience in debugging, profiling, Network Debugging skills. ✅ Memory (allocation, mapping, protection) ✅ Threads (scheduling, synchronization) ✅ WebSockets, TCP/IP, UDP, OpenSSL ✅ IPC, Real-time ✅ Makefile, CMake, Git ✅ Practice in TDD, (Catch2, Boost test, GTests) ✅ System Design ✅ Desire to experiment, design and evaluate solutions. ✅ Understanding of OS Network, ABI ✅ Bare-metal programming. ✅ Docker, Containerization ✅ PostgreSQL, MySQL, MSSQL, Oracle ✅ Kafka (RdKafka, CppKafka ☑️ I am working as C / C++ Engineer for 5 years on Windows and Linux, having both On-site and Off-site development experience. ☑️ Demonstrable Experience in Modern C++, Boost, TCP/IP Sockets and multi-threaded programming. ☑️ Able to quickly comprehend complex business processes and existing systems' architecture and propose efficient solutions to challenging problems. ☑️ Proficient in Object-Oriented programming and design patterns. ☑️ A deep understanding of common data structures and algorithms. ☑️ An aptitude for debugging, mathematics, problem-solving, and mastering new languages and APIs in a short time. ☑️ Outstanding written and oral English communication skills. ☑️ Ability to differentiate between barely working and quality code and talent to produce the latter. ☑️ Comfortable in both old-school and Agile development methodologies. ☑️ Test-Driven Development experience. Experience With: ✔️ C / C++11, 14, 17 ✔️ C#, SQL, SOAP, REST API development ✔️ Kafka, Dockers. ✔️ Socket Programming, TCP/IP, and UDP ✔️ Unix Shell Scripting ✔️ Linux and Windows OS Digital Payment Domain: ✔️ Card and Banking Payment Systems ✔️ ISO-8583 Message Format, Data Element level Knowledge. ✔️ EMV and Non-EMV Complaint Cards ✔️ HSM (Hardware Security Module) Telephony Domain: ✔️ AVAYA CVLAN ✔️ AVAYA CMS to Call Centre reporting adjunct protocol. ✔️ SIP Server, Real-Time application. MT5 Experties: ✔️ Server API ✔️ Manager API ✔️ Gateway API (both gateway and datasource) ✔️ Report API ✔️ Web API Hobbies: Making YouTube computer science videos, Active on Quora, Stack Overflow, Medium. Feel free to reach me out at: [login to view URL] [login to view URL] [login to view URL] ✅ LinkedIn: [login to view URL] ✅ Github: [login to view URL] ✅ Stack Overflow: [login to view URL] ✅ YouTube: [login to view URL] ✅ SkypeID: sahibyaar

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Comentarios

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Mostrando 1 - 5 de 47 reseñas
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5,0
$185,00 USD
Great freelancer! Very knowledgeable about his domain, and great communication. Very rare for a freelancer to have intuitive problem solving and understand the problem at hand. One of the best I have worked with.
Testing / QA
C++ Programming
S
Bandera de Sharif H.
@sharifhasandxb
hace 3 años
5,0
£100,00 GBP
Highly recommended, delivered what was asked and on time! The project was completed with high quality.
C Programming
Java
C++ Programming
Mathematics
UNIX
+1 más
C
Closed User
@ChloeMC23
hace 3 años
5,0
$40,00 USD
Quick, accurate and professional.
C Programming
.NET
C# Programming
Software Architecture
C++ Programming
O
Bandera de Garret P.
@Oberon11
hace 5 años
5,0
$1.000,00 CAD
He delivered the best
G
Bandera de Ganesh R.
@ganesh1508
hace 5 años

Experiencia

Senior Software Engineer

Afiniti
sept 2016 - Presente
Working in core engineering team building low-latency telephony routing software, so far I have • Implemented SSL based AVAYA Call Manager communication with Avaya CMS protocol of version 6.x , 8.x, 9.x • Replaced Kafka with files for configurable asynchronous DB insertion increasing its performance by ????% Technology Stack: • C++17 (transitioning to C++20) • Kafka (RdKafka, CppKafka) • Postgres, MySQL • CentOS

Educación

BS Computer Science

Air University, Pakistan 2012 - 2016
(4 años)

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