Zaber Ahmed

Zaber Ahmed Email and Phone Number

Technical Lead @ Apple
Santa Clara, CA, US
Zaber Ahmed's Location
Santa Clara, California, United States, United States
Zaber Ahmed's Contact Details

Zaber Ahmed work email

Zaber Ahmed personal email

About Zaber Ahmed

CAREER SUMMARY• Working with IP Communication for 12+ years. Worked with mobile application development for more than 8 years.• Successfully delivered more than 1000 VoIP Client apps for iOS Platforms.• Worked with different platforms (Windows, Mac OSx, iOS) for VoIP Client application.• Worked with cutting edge technologies like firewall bypass and cryptography.• Expert knowledge in both App and backend system architecture.• Experienced in software architecture, design, coding, and integration and testing.TECHNICAL SKILLS• Languages: C/C++, Objective-C, Swift, Java, Go• Protocols: TCP/IP, RTP, SIP, P2P, ZRTP, VPN, WebRTC stack related programming experience.• Database: MySQL, SQLite, Core Data, Oracle, SQL Server• Technology:o Real-time Software development for both client and server side (Socket programming),o Multithreaded environment supported applications.o Firewall bypass technologies and cryptography for point to point secured communication.• Testing: Continuous Integration (CI), Continuous deployment (CD), Test driven development.• Platforms: Linux, Windows, Mac OSx, iOS, DDWRT• Tools: Visual Studio, Netbeans, Xcode, Eclipse, Source Tree, git, JIRA, JBuilder, Apache Tomcat• Miscellaneous: Agile, Scrum, Project Management, Team Management, System Design, System Architecture, Businessproposal

Zaber Ahmed's Current Company Details
Apple

Apple

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Technical Lead
Santa Clara, CA, US
Zaber Ahmed Work Experience Details
  • Apple
    Technical Lead
    Apple
    Santa Clara, Ca, Us
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  • Reve Systems
    Lead Ios Developer
    Reve Systems Jun 2011 - Dec 2021
    Singapore, Singapore, Sg
    Responsibilities:• New features development and share new product ideas.• Build and Maintain Core SDK of Mobile VoIP app for iOS Platform from scratch.• Write clean, concise code in Objective-C for Core SDK. Multithreaded Core Data stack.• Track down performance issues using Instruments.• Drive the architecture of the app and resolve any architectural issues, making key decisions.• Diligently work to ensure the quality of the app as well as Iterate quickly on new features.• Collaborate daily with engineers, designers, and product managers. Collaborate with clients.• Mentor and grow fellow engineers. Lead a team of 15 engineers.Technologies / Tools Utilized: Objective C, Java, XML, JSON, REST API, SQLite and Core Data, MySQL, Xcode, Clickup, Trello, Git, Eclipse, Unit Test, PayPal SDK, Facebook SDK, Firebase, Fabric, Crashlytics,
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  • Reve Systems
    Senior Software Engineer
    Reve Systems Jun 2009 - May 2011
    Singapore, Singapore, Sg
    Responsibilities:Developed Radius Client Accounting and Authentication for backend billing application.Find new firewall bypass techniques for VoIP client application for UAE region.Developed SMS Portal using java, jsp, servlet for SMS service wholesale and retail service.Wrote full IAX protocol signaling and media stack in c++ for VoIP desktop application.Wrote IAX supported Desktop VoIP application using MFC.Server side application management (SMSServer, BalanceServer, RateServer, Etc).Technologies / Tools Utilized: Objective C++, Java, XML, JSON, REST API, SQLite and Core Data, MySQL, Xcode, Oracle, Git, Eclipse, JBuilder, Unit Test
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  • Reve Systems
    Software Engineer
    Reve Systems Jun 2007 - May 2009
    Singapore, Singapore, Sg
    Responsibilities Developed VoIP client application for Windows CE. Developed automatic best signal strength detection for Wifi and connection establishment for Windows CE. Worked as a core member for firewall bypass for VoIP client application. Open source SoftSwitch modifications for feature integrations.Technologies / Tools Utilized: C/C++, Java, Visual Sutdio 2005, MFC
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  • Reve Systems
    Junior Software Engineer
    Reve Systems Nov 2006 - May 2007
    Singapore, Singapore, Sg
    Job Responsibilities:1. GnuGK, Astesisk softswitch configuration.2. Technical support to customers.3. Write software testing document and black box testing.4. Write unit testing modules.
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Zaber Ahmed Skills

Programming Java Mysql C C++ Software Design Design Patterns Netbeans Oop Eclipse Ajax Android Object Oriented Programming Algorithms Objective C Object Oriented Design Software Development Ios Development Socket Programming Subversion Java Enterprise Edition Team Management Ios Mfc Voice Over Ip Telecommunications Git Scrum Internet Protocol Mobile Devices Github Vers Agile Project Management Cmmi Containerization Backend Core Java Oracle Database Swift Objective C++ Microservices

Zaber Ahmed Education Details

  • San José State University
    San José State University
    Computer Software Engineering
  • North South University
    North South University
    Computer Science And Engineering
  • Southeast University, Dhaka, Bangladesh
    Southeast University, Dhaka, Bangladesh
    Computer Science

Frequently Asked Questions about Zaber Ahmed

What company does Zaber Ahmed work for?

Zaber Ahmed works for Apple

What is Zaber Ahmed's role at the current company?

Zaber Ahmed's current role is Technical Lead.

What is Zaber Ahmed's email address?

Zaber Ahmed's email address is za****@****oft.com

What schools did Zaber Ahmed attend?

Zaber Ahmed attended San José State University, North South University, Southeast University, Dhaka, Bangladesh.

What are some of Zaber Ahmed's interests?

Zaber Ahmed has interest in Computer Programming.

What skills is Zaber Ahmed known for?

Zaber Ahmed has skills like Programming, Java, Mysql, C, C++, Software Design, Design Patterns, Netbeans, Oop, Eclipse, Ajax, Android.

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