Raj Keshri

Software Engineer

Bangalore Urban, Karnataka, India6 yrs 8 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led innovative projects in telecommunications.
Expert in full-stack development and automation frameworks.
Strong problem-solving skills with a fast-learning ability.

Stackforce AI infers this person is a Telecommunications and Software Development expert with a focus on networking and full-stack solutions.

Contact

Skills

Core Skills

C++WlanFull-stack DevelopmentPythonNetworkingWeb Development

Other Skills

Data StructuresAlgorithmsComputer NetworkingLinuxDjangoTCP/UDPIPv4IPv6DNSHTTPFlaskMySQLDockerMatlabLow Level Design

About

I am keen to learn new technology and concepts and owe to my fast-learning abilities. I believe with my strength such as innovation and brainstorming aid in solving problems efficiently. I possess excellent communication skills and have got the exposure to work in a high-paced atmosphere and can work independently with the lowest input provided. I am open to feedback and works towards them constructively. While working I enhanced OOPs, Data Structure Algorithm concepts, and problem-solving skills upon applying them in critical projects such as Snapdragon X65 5G Modem-RF System.

Experience

6 yrs 8 mos

Total Experience

2 yrs 2 mos

Average Tenure

3 yrs 9 mos

Current Experience

Samsung r&d institute india - bangalore

2 roles

Lead Engineer

Promoted

Mar 2026 – Present · 2 mos

🛠️ Led Design & Development of CRF Tool
Architected a scalable tool to compute maximum TX power across diverse RUs, bandwidths, and WLAN standards, enabling accurate RF compliance and faster validation cycles.
⚙️ System-Level Driver Development (UMDF – WLSAR Driver)
Designed and implemented a Windows UMDF driver to dynamically regulate WLAN antenna TX power based on real-time grip sensor input, ensuring SAR compliance and improving device safety.
🧪 Built End-to-End Factory Testing Framework (CCMD Tool)
Developed a robust testing platform to validate TX/RX performance of WLAN chipsets across exhaustive configurations (RUs, bandwidths, standards), improving test coverage and reliability.
🤖 Owned HLK Automation Infrastructure
Designed and delivered an automation framework for HLK certification workflows, significantly reducing manual effort and improving execution efficiency.
📱 Full-Stack Android Development
Developed a high-performance thumbnail sharing application with optimized media handling
Built an AR/VR application, exploring immersive and interactive user experiences

C++WLANPythonData StructuresAlgorithmsComputer Networking+1

Senior Engineer

Aug 2022 – Present · 3 yrs 9 mos

PythonC++

Qualcomm

2 roles

Engineer

Promoted

Dec 2021 – Jul 2022 · 7 mos

Understood the software architecture of SDX65 and legacy chipset. Understood the modules essential in Modem and Application Processor for facilitating Mobile Access Application to bring up data call and serves WLAN, Ethernet, and USB Client with Internet.
Contributed to Qualcomm Mobile Access Point application by creating new networking APIs ( C++) as a part of a new Feature Requests which are to be used by chipset customers.
Developed code for various new keywords on MTFpy framework (Python Based) and extended the usablity of existing keywords
Debugging and analysing issues raised by test teams based upon log analysis and call flow across underlying modules

C++Python

Associate Engineer

Apr 2020 – Nov 2021 · 1 yr 7 mos

Experience with network protocols such TCP/UDP,IPv4,IPv6,DNS,DNCP,HTTP,SIP and FTP etc.
Deployment and working technical knowledge of network hardware such as Firewall, DMZ,SNAT, VPN and VLAN etc.
Design and deployment of functional network (LAN, WLAN and WWAN )
Working with various Backhuals such as Cellular, USB Cradle, Ethernet , WLAN,
Working with Network based API modifying network side changes on commercial routers
Experienced with scripting and automation with Python and contributing to Qualcomm proprietary framework.
Experienced with working on standard network simulators such as TBS, Anritsu and WirelessOne based on LTE,5G NR, WCDMA and GSM
Packet Capture Analysis using Wireshark and other Qualcomm proprietary code such as QXDM

TCP/UDPIPv4IPv6DNSHTTPPython+1

Kantar

Senior Analyst

Jun 2019 – Mar 2020 · 9 mos · Bengaluru Area, India

Developed web application using flask framework, created REST API and Stored Procedures (MySQL) for summarizing the sales across the categories against time, category, price ranges etc. in tabular form and dashboards.
Created tool for flagging products with vital parameters as per client requirement such as premium category products with lower sale volume , higher price and other related parameters.
Developed APIs advising price change to respective Category Managers based on coupons availed, sale volumes, past prices and current price across other competitors to be used by other internal teams as well.
Experienced with virtualization in container , used Docker image while pushing the application to cloud.
Regularly communicated with client , understood their requirements and translated them into appropriate representations.

FlaskMySQLDockerWeb Development