Sahib Y.

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