SANJEEV BA

adt5i7@r.postjobfree.com GitHub: @sanbeam LinkedIn: @sanbeam

CAREER SUMMARY

A Multilingual professional Software Developer with 23 years of hands-on experience in software architecture, development, and testing, across industry verticals.

Proven record of accomplishment of leading and mentoring agile engineering teams to deliver award-winning commercial software products and solutions for Forbes's top 10 companies.

Excellent soft skills demonstrated via leadership in industry consortia, public speaking, trade show hosting, and open-source evangelism and collaboration.

Can converse in basic Korean and fluent English + 3 other Indian languages. HIGHLIGHTS OF QUALIFICATIONS

Accountable for key software components of the Samsung SmartThings and IoT platform for the Samsung Home Appliance business.

Led the planning, coordination, and execution of innovative demos for Samsung Electronics and Motorola Inc., in premium trade shows like CES, MWC, and KBIS.

Build and lead multi-party relationships with an ability to address both, technology-centric interactions and business models with strategies. Served as Chair of the Open Connectivity Foundation working group.

Built the SIP stack and applications for the first Linux Java phones and Vonage residential VoIP gateways of Motorola Inc.

Won various awards for optimizing internal processes, hackathons, and competitions.

Studied and interned in prestigious organizations like the Indian Institute of Science, BITS, Pilani, and the Indian Space Research Organization (ISRO).

TECHNICAL SKILLS

Operating Systems: Linux, Android, Tizen

Languages: C, C++, Java, Golang, Typescript, Python Backend: NodeJS, Golang, Spring, Apigee

Frontend: Angular, React Native, Vue

Databases: MySQL, Firebase, MongoDB

Open-source: EFL, webRTC, gstreamer, IoTivity

Cloud: AWS, GCP

Development: Git, Yocto, docker, terraform, gpsd, Swagger, Postman Standards: SIP, H.323, CAN bus, Matter, MQTT, 802.15.4, LoRa. Hobbies: Ethereum, Solidity, Geth

SANJEEV BA

adt5i7@r.postjobfree.com GitHub: @sanbeam LinkedIn: @sanbeam PROFESSIONAL EXPERIENCE

Principal Engineer (Commercial + R&D) Sep, 2008-Present Samsung Electronics, South Korea

• Prominent code contributor to the SmartThings Cooking platform team, handled multiple roles like full stack development, code reviews, server maintenance, and partner collaboration.

• Streamline SmartThings Cooking API workflow across Smart Home device portfolio, reducing per-device maintenance staff overhead by 80%.

• Key technical liaison between development, product planning, brand partners,content provider teams and drive weekly prioritization meetings – across a diverse set of global organizations.

• Successfully deliver and maintained key IoT partner integrations (Matter support, Nest Thermostat, Ring, and Security video cameras) for the Smart Refrigerator product (Family Hub), used by millions of users daily.

• Actively contribute to key Samsung open-source projects (EFL, Tizen, and IoTivity) and evangelize about it in major technology conferences like LinuxCon, SOSCON, AGL, and GENIVI All Member meetings.

• Implementation of developer tools like Eclipse plugins, QEMU emulator, GUI builder, API review system, and Appstore client, used by third-party app developers and students to build apps for the Tizen platform. Enabled creation of ~2000 native apps for Tizen.

• Delivered technical seminars across universities in South Korea to ~300 students and mentored overseas R&D research center engineers on key open-source technologies.

• Demonstrate numerous PoC demos for executive leadership, trade shows, and hackathons to drive innovation from concept to market.

Technical Lead (R&D) May, 2006-Aug 2008

Motorola (www.motorolasolutions.com) India

Spearheaded development of home PBX gateway and Seamless Mobility services for Motorola VT2442 Broadband Voice Gateway to fully utilize the device processing and network capabilities.

• Deliver key features like call transfer, call park, and pick-up features for the gateway.

• Implement the electronic programming guide for Motorola IPTV services on the first-ever Linux Java phone. This product, was demonstrated at CES 2008.

• Managed a team of 2 members by mentoring and code reviews. Transferred module development to the members after providing a six-month training.

• Reduced post-merge defect ratio by 40% on the voice gateway product. Programmer Analyst (Commercial) Dec 2003- Apr 2006 Infosys Technologies (www.infosys.com), India & San Jose, CA, USA Independently handled the JTAPI module implementation for Cisco Call Manager products and services. Reduce development cost to 70% by off-shoring the non-critical part of the implementation.

• Generate revenue for the client (Cisco) by providing bug fixes across time zones.

• Detailed analysis of logs to resolve synchronization issues during stress test scenarios.

• Followed due process as defined by the client with the development of HLD, LLD, coding, unit, and integration testing for new features and satisfied the ISO-9001 certification audit requirements.

• Installation, configuration, and administration of Cisco Call Manager (Unified Communications), help customers to smoothly provision their Cisco Call Manager via a desktop app, converted it to a cross-platform app using Java.

• Implement multiple client feature requirements and verification using Cisco IP Phones, CTI ports, and route points.

SANJEEV BA

adt5i7@r.postjobfree.com GitHub: @sanbeam LinkedIn: @sanbeam EDUCATION

Masters in Software Systems 2004

Birla Institute of Technology and Sciences Pilani, Rajasthan, India. Bachelor of Engineering in Electronics and Communications 1999 University of Madras Chennai, India

CERTIFICATIONS

Oracle (SCJP, SCWCD) 2006

Oracle (SCBCD, SCMAD) 2007

Google Cloud Apigee API Platform Specialization 2020 Google IT Automation with Python 2020

Climate Change Specialization 2020

PROFESSIONAL DEVELOPMENT

Corporate Internal training courses 2014-2020

Golang Complete developer course 2020

Object-oriented programming with C# 2021

Rust Programming Language 2021

Figma UI/UX design 2022

Typescript for professionals 2022

Ethereum and Solidity programming 2022

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