Junaid Ahmad
Principal Software Engineer (Dns Multicdn Systems) @DigiCert
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WORK HISTORY
Principal Software Engineer (Dns Multicdn Systems) @DigiCert
Contributing to high-demand, customer-focused projects in DNS traffic steering, Multi-CDN, and AI systems for digital trust. The resulting solutions run in production for large consumer platforms, emphasizing performance, resiliency, and intelligent routing at a global scale. Took ownership of critical initiatives while guiding engineers and collaborating across teams and with customers when appropriate.
EDUCATION
University of Konstanz
Doctorate of Engineering (Dr.-Ing), Secure Multimedia Computing
National University of Sciences and Technology (NUST)
MS Computer Software Engineering, Computer Software Engineering
University of the Punjab
Bachelor of Science (Hons) in Computer Science, Computer Science
ABOUT JUNAID AHMAD
I am a software engineer with experience in (research and) developing new technology solutions for cloud, web and Linux based operating systems, and with domain knowledge of web services, e-learning, genomics data processing (compression, security), multimedia (audio/image/video) coding, streaming and cryptographic/secure computing systems.Over the years, I have developed an aptitude of smart working, adapting quickly, pragmatic & strategic thinking, defining realistic goals, taking initiatives & responsibilities to handle challenges and delivering results with effective team- work.Key Skills: • Cloud: Golang, Node.js, Typescript, AWS (DynamoDB, ECS, SAM, Lambda+Layers, API gateway, S3, CDK, cloud-front), Docker. • Linux systems: C, C++17 (STL, Boost), Inline-assembly, Valgrind, CMake, SSH, GDB, Bash, ARM toolchains. • Web programming: React, HTML, tailwind, CSS, JavaScript, PHP, MySQL.Standards/tools: • Genomics: ISO/IEC 23092 series (MPEG-G), SAM, BAM, CRAM.• Cryptographic: AES, DES/TDES, RSA (EC)DSA, SHA-1, SHA-2, SHA-3, SHA-5, OpenSSL.• Audio/Image/Video: MPEG-H 3D Audio, HE-AAC, JPEG, H.265/HEVC (HDR, SHVC), OpenHevc, FFmpeg, libde265, kvazaar, JM. H.264/AVC, HM, x264, ImageMagick, Sharp-libvips.
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