Rajiv Ranjan

• Responsible for Software completion/feature completion for JioProduct- JioBook ( first of its kind android based low end laptop successfully launched in market)

Product webpage: https://www.jiobook.com/

• Several New features productized like JioEveryWhereConnect, JioLocation, Multi-user, JioStore enhancements etc.
• Coordinated project planning and execution with team members and team leads.
• Collaborated with sales, marketing, and support teams to launch products on time and within budget.
• Prioritized roadmap in order to achieve product goals and metrics.
• Developed product documentation to communicate upcoming features and products to internal teams.
• Boosted customer base penetration using creative promotional approaches.
• Benchmarking done with competitor model and deriving USP feature to gain competitive advantage.

• Handled connectivity team for an year working across multiple Oppo models.
• Handled team comprising of Wifi, BT, NFC and GPS experts and ensuring timely delivery meeting the project timelines.
• Individual contribution on multiple Wifi specific features on Oppo Mobiles based out of Qualcomm chipsets.
• Have rich experience of working on multiple connectivity chipsets

of Qualcomm.

• Part of full commercialization team for Android SET-TOP BOX
• I was technically responsible for Bluetooth and 3rd party apps in Android set-top box which involved interacting with third party vendor who provided Bluetooth solution/fixes for set-top box
• Handling interaction with OEM vendors for timely FW and issue fixes for STB releases.

• Implemented Wifi repeater/Extender feature from scratch and productized in a span of 6 months.
• Working on optimizing faster connectivity for Ethernet connection as there is 15-20 sec lag in creation of ethernet bridge in case of extender
• Messaging format and implemented parameters related to TR-181, TR-135, TR-140 amendments.
• Mentoring junior team members and sharing my Wifi experience and knowledge with them.
• Travelled to france twice at customer location for bug fixing and feature explaination

• Worked with core Qualcomm wlan framework/middleware team for entire duration as individual contributor role
• Involved in P2PS (Wifi Direct Services Wifi Alliance Certification Program) and implemented part of the spec, added sigma dut testcases for P2PS
• Software coding in C, Basic Java and shell script on Linux Android platform / Linux Embedded Platform
• Worked on wlan framework across different layers for different Android flavor i.e
• Android-N / O / P / Q
• Single POC for all wlan bringup projects from wlan framework and middleware side
• Solving Customer bugs on WLAN opensource and Qualcomm proprietary modules i.e
• Wpa_supplicant / hostapd / wificond / Legacy HAL / cnss_diag and cnss_daemon / myftm / halproxy daemon / QSAP
• Wifi modification in different layer of framework for supporting STA/AP, STA+AP concurrency
• Created Vendor Specific HIDL and AIDL layer which are used to communicate between wifi framework and wifi middleware modules
• Netlink / Generic Netlink Implementation and IOCTL for communicating user-level to kernel in different middleware module
• Knowledge of Sepolicy rules, policy file contexts and policy property context
• On Device logging modules (cnss_diag) such as Parsing of firmware logs, Driver logs and packet logs based on Netlink Event
• Single POC for cnss_diag logging implementation
• Debugging Wifi connection issues across different Android versions and across different chipsets.