Develop Thinux, an embedded Linux environment for thin client, POS, kiosk and signage applications.Develop a range of hardware products including industrial computers and digital signage.Develop ticketing terminals with fraud prevention, Indic support and rapid transaction turnaround.specification, mechanical and electronic design, sourcing, manufacturing and marketing.Responsible for hiring, finance, fund raising and growth.Porting of the Linux kernel and Debian/Ubuntu OS… Show more Develop Thinux, an embedded Linux environment for thin client, POS, kiosk and signage applications.Develop a range of hardware products including industrial computers and digital signage.Develop ticketing terminals with fraud prevention, Indic support and rapid transaction turnaround.specification, mechanical and electronic design, sourcing, manufacturing and marketing.Responsible for hiring, finance, fund raising and growth.Porting of the Linux kernel and Debian/Ubuntu OS to ARM targets.Developed kiosks incorporating biometrics, breath analysers, cash and coin acceptance and dispensing, smart cards, touchscreens, bar code readers, etc.Configured HA and load balancing for mission critical ERP and CMS services of the Indian Railways.Developed an award-winning on-line DC UPS that combines solar, AC and battery power. Show less

Leading capacity and efficiency for Google Cloud Spanner. Responsible for 99.999% uptime of the product.

Responsible for information security, DevOps and automation of Eightfold’s cloud infrastructure.Rolled out OpenVPN, Airflow, WAF and Qualys. Ensured compliance with FIPS, CIS benchmarks, NIST 800-53.Secured FedRAMP, SOC2 and ISO27001 certification for Eightfold by owning compliance, documentation and audit.

Managed the development of motion analytics IoT devices by a team of embedded engineers. Researched next generation devices using software defined radios.

Headed technical operations of Nykaa's e-commerce portal.Managed 25+ engineers.Enabled over a million visitors a day and 1 million USD in daily revenue.Rearchitected the system to scale to 2x the traffic with existing legacy code.Rolled out WAF, bot management, security audits, dev+QA environments on demand, MySQL query optimisations and monitoring.Developed and nurtured vendor relationships.

Owned monitoring, optimisation and upgrades for Rocket Fuel's entire data center infrastructure. Worked on Nagios, Graphite, Puppet, CentOS and kernel optimisation.Testing and deployment of new infrastructure technologies - Logstash, Kibana, SaltStack, Docker, OpenStack and OpenCompute.

Responsible for the delivery of Knowlarity's Enterprise product portfolio to a diverse range of large and medium organisations. All of integrations, customer engagement and support reported to me.Responsible for the development and operation of internal tools for enterprise automation and business intelligence. These included a mix of custom tools, SugarCRM and JIRA.

Customer Engineering for BloomReach's big-data and cloud based SaaS offerings – on-boarding new customers; issue resolution; new product rollout.System Operations – server monitoring and management; 24x7 production server issue resolution.

Designed and developed a remote monitoring and management software for ATM and POS terminals.Worked with Jetty, Apache Commons, and other technologies to compress the project timeline and increase the reliability of the final product.

Developed a SIP soft switch using Java and J2EE.Developed a media gateway on a PPC and TI DSP board using the Linux kernel, Asterisk and C.Consulting on triple-play projects and opportunities.

Heading R&D and support at VXL's Linux solutions division.Created an IT training solution for the Andhra state using diskless clients and Linux servers. Developed a secure and robust ticketing kiosk for the Indian Railways.Managed the IT system – network, email, ERP, R&D labs, VPN, WAN, VoIP, RDP servers, etc.

Developed server management firmware for Intel’s server products.Interacted with marketing and factories to resolve customer issues.Lab manager for IIDC SMFW – procurement, safety, relocation and setup, inventory, shipping, etc.Developed BSPs for Ethernet switching ICs, and manufacturing diagnostics for switch blades.

Developed firmware for Bluetooth personal audio devices.Created the audio-visual user interface for an A2DP and SCO sink.Optimised a graphics engine manifold. Simulated multitasking on a single task RTOS.

Developed real time Internet fax firmware as per ITU-T T.38.Developed embedded network applications for MFPs. Involved in complete project lifecycles.Organised division-wide training, quizzing and team building activities.Co-ordinated the division’s patenting efforts. Filed nine patents.Developed and enforced coding standards as per CMMi Level 5.

Maintained ten servers, 100 terminals, 1,000 user accounts. Set up diskless workstations.Responsible for email, DNS, proxy, remote access, planning and rollout of new computing labs.

Worked on voice switching, call monitoring and DSPs in Dr. Devendra Jalihal’s research group.Developed a Linux kernel driver and DSP code for a custom E1 PCI cardPerformed ARQ and CRC on wireless data channels and interfaced them to the Linux PPP daemon.