EXPLORE


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$45 USD / Hour
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India (10:48 AM)
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Joined on January 12, 2010
$45 USD / Hour
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I am passionate about small/growing organizations with missions that matter. Qualities that make me the ideal candidate are my resourcefulness, adaptability, excellent communication, and drive to succeed. Over 15 year’s experience IT industry. Optimization of innovative high-end multi-media software products & solutions with domain specialization in development & Porting of Linux Kernel, Firmware, Audio/Video Codec on ARMv7 Neon based multi-core platform. PROJECT MANAGEMENT SKILLS • Agile, Scrum, Kanban, Waterfall TECHNICAL SKILLS • Languages: C, Embedded C, C++, Assembly armv7 & neon, Shell Scripts, Makefile • Microcontroller : STM32L0x,STM32 • UART, TIMERS, SPI, NVM, External Flash, EEPROM, Semtech LoRa Radio Module Sx1262/1276 • Communication Protocols : LoRaWan, RTP, UART, SPI, I2C, MQTT,LoRa • Processors: ARMv7 with Neon, ADSP- Blackfin 561, TI TMS320 C64 Series • Linux: File System, Block Layer, I/O Schedulers, Tracing and Debugging Tools • Codec’s & Algorithms: FFMPEG, Audio Codec (G711,G729,G723,NARM,WAMR,W+AMR,MIDI, MP3), Video Codec (H.264), Acoustic Echo Cancelation, Equalizers • Wireless Standard: 802.16e WiMax (PHY layer) L1, LORAWAN • Platform: Samsung DTV having Armv7 with neon • Development and Debugging Tools: ARM RVDS, Stream line, JTAG, Microsoft Visual Studio • gstreamer, RTSP, OpenCV, Embedded Linux • OS/systems programming – IPC, multi-threading, memory maps • Cross Compilation GENERAL SKILL SET • Profiling / Optimization of Large Scale Embedded Software Systems • C-code Optimization • Assembly Coding • Protocol Development (L2-L4) • Process Defect Identification • Project Management • Product Lifevcycle Management • C & Assembly Programming • Multimedia Solutions & Multimedia Framework Development • Cost Estimation, Risk Management • Change Management • Project and Process Audits • Manual Testing, Defect Analysis, Debugging & Bug Fixing • Test Data Analysis • Management Consulting PROFILE SUMMARY • Currently involved in Designing and integration of Lora based wireless communication system for LoRa network. Single Channel End Node and Gateway network system. • Excellent track record of working on projects involving Optimization of Audio / Video Codes, Speech and DSP algorithms • Extensively worked on DTV product, involving identification of critical stability and performance stats of latest released TV firmware on the basis of results of automated integrated monitoring software. • Proven success in optimization of Audio Codec on ARMv6 Processor involving optimization of SBADPCM (G.722), Half Rate & NAMR Codec, AMR-WB+ (Extended Adaptive Multi-rate Wideband), AMR-NB (Adaptive Multi Rate Narrowband) and G711 & G729 Codec • Helped increase revenue growth & market share of organization, by optimizing product performance, understanding complex requirements, utilizing best coding practices and through complex integrations
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Experience
Manager
Jan, 2018 - Present
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8 years, 4 months
Secure Meters Limited
Jan, 2018 - Present
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8 years, 4 months
Project Management and Technology Suggestion Risk Identification and Time Estimation. Service Design and technology selection Conduct weekly discussion about planning and progress of development. Review and set timeline for modular implementation. Understand LoraWAN protocol and Design proprietary “Lora Based Low Bit Rate Wireless Communication Protocol”. Mac Layer, Transport and Network Layer is designed and coded in c language.
Jan, 2018 - Present
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8 years, 4 months
Lead Software Engineer
Jan, 2008 - Dec, 2017
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9 years, 11 months
Samsung India Electronics Pvt. Ltd
Jan, 2008 - Dec, 2017
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9 years, 11 months
Product Manager, Involved in Firmware Build, Release and Optimization Linux Kernel, AEC development and optimization on armv7 with neon. Porting of DynstAPIs, Configuration and compilation of Linux, Device drivers and models, NTFS-3g file system, Smart product Manager, Build and Test automation, Report preparation, Agile and Waterfall methodological supports in projects.
Jan, 2008 - Dec, 2017
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9 years, 11 months
Senior Software Engineer
Jan, 2007 - Jan, 2008
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1 year
ASM Technologies Ltd
Jan, 2007 - Jan, 2008
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1 year
Role Developer and Mentor, Optimization of GSM Audio Codec for ARMv6 Processors
Jan, 2007 - Jan, 2008
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1 year
Education
Birla Institute of Technology
2017 - 2019
•
2 years
MBA

India
2017 - 2019
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2 years
Amravati University
2000 - 2004
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4 years
Bachelor of Engineering

India
2000 - 2004
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4 years
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