Deepanjay Nandal

Software Engineer

Tempe, Arizona, United States2 yrs 5 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Engineered over 40 Android Compatibility Test Suites for AOSP.
Developed event-driven data pipelines for real-time analytics.
Expert in security-driven platform development and vulnerability testing.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in Android security and cloud architectures.

Contact

Skills

Core Skills

Software DevelopmentAndroid SecurityWeb Development

Other Skills

Artificial Intelligence (AI)JavaJavaScriptCompatibility test suiteCPPWeb Application DevelopmentNext.jsAWS / Cloud ArchitectureBackend EngineeringDistributed SystemsCompound AI SystemsData PipelinesSignaling ProtocolsWebrtcFastAPI

About

I am a software engineer focused on backend systems, distributed architectures, and security-driven platform development. I previously worked as a Senior Software Engineer at Ittiam Systems, contributing to Google’s Security Test Suite for the Android Open Source Project (AOSP). I engineered over 40 Android Compatibility Test Suites (CTS) to validate security patches across framework modules such as Bluetooth, Media, and Notifications. My work involved reverse engineering Android components using Ghidra and assembly analysis, developing fuzzing automation with ClusterFuzz, and using dynamic instrumentation with Frida to expand vulnerability testing coverage. Alongside systems and security work, I build scalable backend platforms. I have developed event-driven data pipelines using technologies such as NestJS, Redis, BullMQ, PostgreSQL, and ClickHouse to process high-volume behavioral events and power real-time analytics. My work often focuses on designing reliable ingestion pipelines, asynchronous processing architectures, and scalable data systems. I am currently pursuing a Master’s in Computer Software Engineering at Arizona State University, where I continue to explore distributed systems, cloud architectures, and AI-driven applications. My recent projects include AI-powered semantic search systems using vector embeddings and distributed cloud pipelines on AWS. I am particularly interested in roles involving backend infrastructure, distributed systems, cloud platforms, and large-scale data or AI systems.

Experience

2 yrs 5 mos

Total Experience

1 yr 2 mos

Average Tenure

Current Experience

Discover excellence llc

Software Engineer Intern

Feb 2026 – Present · 3 mos · California, United States · Remote

Software DevelopmentArtificial Intelligence (AI)

Ittiam systems pvt ltd

2 roles

Senior Software Engineer

Apr 2024 – Jul 2024 · 3 mos · Bengaluru · On-site

Led development and integration of Android Compatibility Test Suites (CTS) into AOSP under Google’s Security Test Suite (STS), validating security patches across core framework modules.
Conducted assembly and binary-level analysis across partner builds (Lenovo, Samsung, Asus) to assess patch compliance as part of Google’s Build Test Suite (BTS).
Debugged critical AOSP vulnerabilities, identified root causes, and deployed security fixes to improve patch validation and system reliability.
Directed creation of triage reports and proof-of-concept exploits to validate and document discovered vulnerabilities.
Collaborated with Google’s Android security team and cross-functional stakeholders, driving project updates, resolving technical queries, and ensuring timely delivery across distributed teams.

JavaJavaScriptAndroid SecuritySoftware Development

Software Engineer

Mar 2022 – Apr 2024 · 2 yrs 1 mo · Bengaluru · On-site

Developed and integrated 40+ Android Compatibility Test Suites (CTS) into AOSP under Google’s Security Test Suite (STS), using Java and C++ to recreate vulnerabilities and validate security patches.
Introduced Ghidra-based reverse engineering workflows to analyze Bluetooth framework vulnerabilities, increasing bug identification by 150%.
Built automated fuzzing and triage pipelines using Python and ClusterFuzz, reducing duplicate crashes by ~75% and improving vulnerability analysis efficiency.
Leveraged Frida dynamic instrumentation to hook vulnerable functions and enable real-time inspection, increasing bugs resolved per month by ~62.5%.
Produced detailed triage reports for 50+ vulnerabilities, improving debugging speed and clarity of control flow analysis.
Led analysis of partner builds (Lenovo, Samsung, Asus) to determine patch status and enable faster security updates across Android ecosystems.
Coordinated with Google stakeholders and Android security teams, delivering updates, resolving issues, and ensuring alignment on security protocols.

JavaCompatibility test suiteAndroid SecuritySoftware Development

Accenture

Associate Application Developer

Nov 2021 – Mar 2022 · 4 mos · India · Remote

Received extensive training in Java programming, mastering object-oriented programming, application development, database connectivity, concurrency, and Java APIs.
Proficient in utilizing these skills across software development, and big data.

JavaCPPSoftware Development

Prepinsta

Software Engineer Intern

May 2020 – Jun 2020 · 1 mo · Delhi, India · On-site

Developed dynamic web interfaces using React and Node.js for responsive design. Collaborated on 50+ pages of JavaScript coding solutions for PrepInsta’s student placement quizzes, ensuring cross-browser consistency.

Web Application DevelopmentNext.jsWeb Development