Rakesh Ranjan

Software Engineer

Bengaluru, Karnataka, India11 yrs 3 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in Cloud Native Functions and 5G network reliability.
Proven track record in developing critical software modules.
Strong background in embedded systems and telecommunications.

Stackforce AI infers this person is a Telecommunications and Embedded Systems expert with a focus on Cloud Native technologies.

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Skills

Core Skills

Cloud Native Functions5g Network Reliability TestingMicroservicesRest Apis

Other Skills

CC++GolangRest APIgRPCPythonDockerKubernetesAmazon Web Services (AWS)Cloud ApplicationsHelm ChartsJenkinsCore JavaOperating SystemsJavaScript

About

At Spirent Communications, I serve as a Staff Software Engineer, specializing in the CloudSure product. This innovative solution is dedicated to evaluating and validating the resiliency of Cloud Native Functions (CNFs) within 5G networks, offering robust testing capabilities to ensure the consistent and dependable delivery of services. In my role, I undertook the pivotal responsibility of conceiving, designing, and developing a major module integral to the CloudSure product. This endeavor involved building a critical component entirely from the ground up. My work spanned multiple facets of the development life cycle, from initial concept to deployment, contributing significantly to the overall functionality and success of the product. My contributions have played a vital role in strengthening CloudSure's position as a leading solution in the field of 5G network reliability testing. Specialties: C,C++, Golang, Rest API, gRPC, Python, Docker, Kubernetes, Microservices

Experience

Spirent communications

Staff Software Engineer

Jan 2023 – Present · 3 yrs 3 mos · Bengaluru, Karnataka, India · Remote

CC++GolangRest APIgRPCPython+5

Arista networks

Software Engineer

Feb 2021 – Dec 2022 · 1 yr 10 mos · Bangalore Urban, Karnataka, India

MicroservicesREST APIs

Sangoma

Senior Developer R&D

Jul 2018 – Jan 2021 · 2 yrs 6 mos · Bengaluru, Karnataka, India

Key Responsibilities:-
Design, Development and Maintenance of Sangoma VoIP telephony products
Worked on TDM Gateways, Soft Switch, Media/Access Gateway, IMS Application Server and associated VoIP protocols

One97 communications limited

Software Developer

Nov 2016 – Jun 2018 · 1 yr 7 mos · Noida, Uttar Pradesh, India

Key Responsibilities:-
1. Design, development & optimization of various Network platform applications like Out Bound Dial (OBD), IBD, dynamic IVR, SMSC over SMPP Protocols, VXML using OpenVXI in C++.
2. Development and feature enhancement of IMS Server Applications and associated VoIP protocols(SIP) using open sources technology, increasing it's scalability, reliability to handle more calls, e.g, TTS engine integration using MRCP, Voice modulation, Scaling/Enhancing Kannel(WAP/SMS Gateway),Scaling/Enhancing Opensips.

Aricent

Software Engineer

Sep 2014 – Oct 2016 · 2 yrs 1 mo · Gurugram, Haryana, India

Professional experience in design and development of embedded products based on 16 / 32 bit microcontrollers using ‘C’ language.
Experience in user interface development of a HD Camera. Programming language used is Chora (an OOP language).
Experience in feature development,debugging and automation on embedded platform.
Experience in IPC mechanisms, Memory management, Multi threading, Customization and development of various Linux Device Drivers.
Knowledge of Firmware Architecture, Design & Development of RTOS based applications for all layers of HD Camera and its Accessories i.e. Hardware Abstraction Layer (Device Driver), Middleware, Application and User Interface.
Experience in firmware (Application & Device Drivers) Low level driver development e.g. I2C,GPIO, SPI, UART,CAN, FLASH, EEPROM, TIMER etc. for microcontrollers.