Himanshu Bafna

Software Engineer

Mumbai, Maharashtra, India18 yrs 4 mos experience

Key Highlights

Architected ultra low latency distributed systems.
Mentored backend and frontend teams.
Expert in Big Data and Cloud Computing.

Stackforce AI infers this person is a Cloud Computing and Big Data Architect with extensive experience in high-performance systems.

Contact

Skills

Core Skills

Cloud ComputingBig DataData Engineering

Other Skills

AGILE methodologyAgile MethodologiesAndroidApacheApache SparkArchitectureC++C/C++ STLCloud storageCore JavaDesign PatternsDevice DriversDistributed SystemsE-LearningE-commerce Optimization

About

Visionary, Entrepreneur and Technical Architect Single handedly architected ultra low latency, highly distributed and near real time response system for CISCO's MITG Business unit. System uses NOSQL db, C/C++, python/PERL on Fedora Linux 20 along with other appropriate open source and own developed components. Newly designed system performs even on single box with dual CPU box (8 cores each) to 2 million events/sec with each event being 220 bytes. Entire system is capable of scaling vertically and horizontally also added best of HA, backup & restore technology, along with LIVE monitoring and correction system. Also actively involved in coding/development and mentoring team for the new architecture. Cross component communication is also breeze now; previously was CORBA based.Also supports 1000 QPS along with 2 million inserts/updates.Working on taking on to the high performance architecture to next stage with Hadoop variant's i.e. ready for BIG DATA and data mining. Enabled caching technology for high load write & high read using LINUX kernel modules. Mentored entire backend & frontend team. Completely changed the product from frontend & backend and gave VISION to product as well Designed & CODED criticial components of new architecture.

Experience

Amazon lab126

SDE3

Aug 2016 – Jan 2017 · 5 mos · Mumbai Area, India

Architect for building large scale system using mix AWS & hand developed tools.

Seagate technology

Sr MTS

Jul 2015 – Mar 2016 · 8 mos · Pune Area, India

Maintain & enhance Evault product viz.., backup-recovery & Seagates Cloud storage system (SSC).
For Backup & recovery we are maintaining very huge C++ codebase using C++11 features & advance STL/meta-programming, boost-libraries and using MSSQL server as database on win2012 R2 server. We heavily use AGILE methodology for day-2-day working viz..,agile scrum-boards, user stories, daily-scrums,sprint-planning,etc…
On SSC side I was working as architect/designer responsible to fully own 5 PB cloud based big-data monitoring & logging system with dashboards, alerts, notifications, etc… from coding perspective I was primarily involved in developing data extraction & processing.
Was co-architect for SSC hybrid cloud using S3/S4 protocol for data upload.

C++AGILE methodologyMSSQL serverBig DataCloud storageCloud Computing

Cloud engineering

Technical Consultant

Feb 2015 – Jun 2015 · 4 mos · Pune

POC’ed product similar to Amazon Redshift. POC’d several big data platforms viz.., Apache Spark, Hadoop, etc… using KAFKA as pipeline. Also POC’d elasticsearch & MLlib and BI tool pentahoo.

Apache SparkHadoopKAFKAelasticsearchMLlibBig Data+1

Cisco

Architect

Sep 2011 – Dec 2014 · 3 yrs 3 mos · Pune Area, India

Conceptualizing, designing , coding, mentoring, cross functional coordination & schedule ,delivery.

Microsoft

SDE-3

Jan 2011 – Jan 2011 · 0 mo · Bangalore

Was working in Revenue & Relevance team of AdCenter (sponsored search) part of Bing team.

Yahoo!

Prinicipal Engineer

Jan 2009 – Dec 2010 · 1 yr 11 mos

Sponsored Search Ads serving platform, C++/Linux, in memory database, Big Data Analysis, Hadoop, Nosql..distributed computing, etc.

C++LinuxBig DataNoSQLCloud Computing

Symantec

Principal Engineer

Apr 2007 – Dec 2008 · 1 yr 8 mos

Designing, coding, team mentoring , schedule & delivery.

C++LinuxBig DataHadoopNoSQLCloud Computing

Patni computer system (capgemini)

Specialist Software

Apr 2005 – Apr 2007 · 2 yrs

Enhanced expertise in various domains w.r.t concepulization, design,implementation and field deployment in following :
Telecom (RF planing tool of Andrew Networks)
Storage (Hitachi , Left Hand Networks)
Linux Device Driver (Telequip Coin dispenser USB linux driver)
All above were primarily unix system side activity.

Internet trends

Tech Lead

Jul 2004 – Apr 2005 · 9 mos

Key member of team developing RealBlocker is the first stateful spyware prevention system that is designed for the enterprise based on Linux OS.

Mobileum

Tech Lead

Nov 2003 – Jul 2004 · 8 mos

Had developed ISUP / MAP based telecom applications like Opimal routing SMS gateway, etc..

Xoriant

Senior Software Engineer

May 2003 – Nov 2003 · 6 mos

coding & designing.

Lionbridge

Senior Engineer

Nov 2002 – Jun 2003 · 7 mos

Was part of team working SASI educational administration software by Pearson (US) for US schools.

Linux technology

Web specilaist

Sep 1999 – Oct 2002 · 3 yrs 1 mo

Coding.

Indiaworld communications ltd

Software Engineer

Aug 1996 – Mar 1999 · 2 yrs 7 mos

Developed all by myself superhit Samachar.com part of $113 million deal with satyam which could parse and fetch pages from any websites w/o any human intervention. Was part of team developing Khoj.com (search engine), khel.com, added apache modules for same.