Open to Opportunities

Sharon Moses
Jangam

Software Engineer at Apple

Senior Software Engineer with 6.5+ years building systems, cloud-native services, and intelligent software products across Apple, Samsung & RadiSys.

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View My Work
6.5+
Years Exp.
4
Companies
5G
Core Expert
Sharon Moses Jangam
About Me

Passionate about building impactful software

Sharon Moses Jangam - GraduationMS Computer Science, CU Boulder
I'm a Software Engineer currently at Apple, where I engineer core components for next-generation user data migration platforms. My expertise spans building secure, high-speed cross-platform systems in collaboration with tech giants like Google and Samsung.
With deep roots in telecommunications, I've architected cloud-native 5G Core Network Functions and microservices at RadiSys and Samsung, working extensively with C++, Swift, Protocol Buffers, Docker, and Kubernetes. I thrive at the intersection of systems engineering and modern AI-driven development.
Apple
Apple
Current Role
5G Core Expert
AMF, SMF, UDM
Cloud Native
Docker & K8s
AI-Driven Dev
Claude, Cursor, Roo
Career Journey

Professional Experience

Building systems and cloud-native services across industry-leading companies.

Software Engineer

Apple

June 2024 – Present
Engineered core components for the next-generation user data migration platform, enabling secure, high-speed transfers across Apple and Android ecosystems in collaboration with Google and Samsung.
Implemented secure bidirectional user data migration system in Swift using Protocol Buffers and RESTful APIs, enabling cross-platform migrations between iOS and Android.
DRI for 60% of data class modules within migration system, ensuring reliability for cross-device transfers.
Built telemetry and diagnostic frameworks to collect real-time health metrics for eSIM Standalone and Full Data Transfer flows, improving observability and issue traceability.
Collaborated with 18+ iOS, QA and platform teams across Software Engineering, Apple Services orgs to finalize specifications, architect and implement data class modules and external facing APIs.
Leveraged AI development tools, including Claude Code and Roo Code to optimize developer productivity.

Software Engineer Intern

Apple

May 2023 – September 2023
Applied C programming and design skills to improve the quality of cellular protocol stack software for Apple's wireless products.
Performed comprehensive trace logging for two key modules within the cellular protocol stack software, drastically increasing the debugging capabilities.
Introduced a bug clustering methodology streamlining troubleshooting, reducing resolution time for similar crashes leveraging Python.

Senior Software Engineer

Radisys

January 2021 – August 2024
Engineered microservices-based cloud-native 5G Core Network Functions: AMF, SMF using C++, Protobufs, Docker, and Kubernetes.
Developed Watch-DB microservices in C++, MongoDB, and CTest to monitor user data and notify Core Network Functions.
Boosted stateful UDM performance by 23%, transforming it into a stateless, platform-agnostic node using microservices and MongoDB.
Received the 'Gone Extra Mile' award for reducing debugging effort by 7 hours/week through CI/CD automation.
Developed stateless cloud-native 5G Network Node, UDR to provision user auth and subscription data using C++, MongoDB.

Senior Software Engineer

Global Edge Soft Ltd (Client: Samsung Research Institute)

September 2018 – December 2020
Spearheaded design, development and deployment of microservices-based cloud-native 4G network node – MME, using C++, Protobufs, Docker, and K8s in a team of 8.
Awarded Samsung S.P.O.T award for outstanding contributions.
Coded a discrete-event network simulator to evaluate the behavior and performance of 3 major 5G cloud-native network functions - AMF, SMF, and NG-RAN.

Software Engineer

Global Edge Soft Ltd

January 2017 – September 2018
Introduced CUPS architecture to SGW, a 4G Core network node, through 6 Sx Node and Session related messages using PFCP protocol.
Implemented proprietary PFCP dissector plugin in Wireshark based on TS 29.244 and TS 23.214.
Awarded Global Edge Young Turk for technical expertise in C, Data Structures, Linux Kernel internals, and Computer Networks.
Technical Arsenal

Skills & Technologies

A versatile toolkit honed across systems programming, cloud infrastructure, and modern AI-driven development.

Languages

SwiftObjective-CPythonC/C++JavaTypeScriptGolang

Databases

MySQLSQLitePostgreSQLMongoDB

Operating Systems

LinuxmacOS

Development & AI Tools

GitGitHub ActionsDockerKubernetesClaude CodeCursorRoo CodeProtocol BuffersREST APIs

Cloud & Infrastructure

MicroservicesCI/CDCloud-NativeHerokuTelemetry

Telecom & Networking

5G Core (AMF, SMF, UDM, UDR)4G (MME, SGW)PFCP ProtocoleSIMWireshark
Featured Work

Personal Projects

Side projects that showcase versatility across different tech stacks and problem domains.

Passthru

A Protocol Omni-multiplexer

Implemented the Layer 4 (TCP) demultiplexer using Golang, leveraging the language's capabilities to efficiently sniff application data and reroute connections to appropriate targets.

TypeScriptNext.jsNode.jsPostgreSQLREST APISendGridGoogle OAuthGolang

FitLife

Empowering Your Fitness

Led the development of an innovative fitness and health tracker empowering users to monitor and enhance well-being. Utilized Heroku, ReactJS, Python3/Flask, MongoDB, Prometheus, and REST APIs to create a robust, scalable application with efficient event collaboration via RabbitMQ.

PythonReactJSFlaskMongoDBSeleniumRabbitMQPrometheusGitHub Actions
Academic Background

Education

Master of Science – Computer Science

Specialization: Network Engineering

University of Colorado Boulder

Boulder, CO

Bachelor of Technology – Computer Science

VNR VJIET

Hyderabad, India

Get in Touch

Let's Connect

I'm always open to discussing new opportunities, collaborations, or simply connecting over shared interests in technology.

Whether you have a project in mind, a question about my work, or just want to say hello — I'd love to hear from you. Feel free to reach out through any of the channels below.

Email
sharonmoses96@gmail.com
Phone
303-269-1679
LinkedIn
Sharon Moses Jangam
Location
California, USA