Apr 2021 – Sep 2024 · 3 yrs 5 mos · Noida, Uttar Pradesh, India

• A result oriented Techno Manager and solution architect with 12 yrs. of experience in E-Commerce, Telecom Digital and Fintech. A bridge between management and engineers, A leader transforming organisational objectives into executable and end results.
• Expertise in leading a team of 15 engineers to improve performance, uptime, deliveries, compliance, security and healthy partnership with internal & external stakeholders.
• Conceptual overview of Networks, NOC, Corp-IT, Data Centers, DevSecOps along with Devops.
• Dexterous in preparing strategies for DevOps, Migration, DR, Cost Optimization, Compliance & Security.
• SME in AWS Cloud, Containerization, Virtualization, NoSQLs, Caches, Pub-Sub Stacks, CI-CD, CM, Monitoring tools, system-design and well versed with IAC.

Sep 2018 – Mar 2021 · 2 yrs 6 mos · Noida, Uttar Pradesh, India

• Individual contribution with managing <=5 engineers. End to end setup, delivery and maintenance for projects like central passbook, AePS, Middleware (System above CBS).
• Led migration strategies, DR setup and strategies.
• SRE/On-Call, Uptime guarantee of entire paytm payments bank.
• Led Cost Optimization by adapting various open-source, preventing cost leakages. and other misc. strategies.

May 2018 – Aug 2018 · 3 mos · Noida, Uttar Pradesh, India

• Infra readiness, hardening for UPI Launch 2.0 (Sarvatra Licensing model to In House UPI Switch).
• Design and implementation of DC, distribution of network/servers/application/capacity planning etc.
• Service Onboarding for Paytm Payments Bank.
• CI/CD using Git, Jenkins & Saltstack.

Oct 2016 – Apr 2018 · 1 yr 6 mos · Gurgaon, India

• ● Managed JioCloud (An online file/media storage app)
• ● Infra provisioning and support for its microservices like Upload, Bulk Download, Share, Amiko (Contacts).
• ● Worked on an opensource API Gateway - APIMAN.
• ● Involved in migration of JioCloud from AWS Singapore Region to Mumbai Region & then to on premise infra.
• ● Used Consul with LinkerD on the same project.
• ● Made Free style deployment pipelines for build and deployment, helped developers in integrating SonarCube at the time of builds.
• ● Automated few mundate tasks using Python Scripts.

Aug 2013 – Oct 2016 · 3 yrs 2 mos

• Was Responsible in architectural designing, Infrastructure Provisioning for major components like Snapdeal website (frontend) , Catalogue Management (CAMS), Push Notification, Url Shortner, etc. Mainly was responsible for following tasks:
• ● Infrastructure Designing, Bumping Up Infrastructure through Auto Scaling.
• ● Log Rotation to S3
• ● Deploying and Configuring Application stacks
• ● Implementing all kind monitoring (Application, Infra, Metrics of different stacks) on those servers.
• ● Chef Movement for all these components (CI/CD)
• Writing Cookbooks for application on-boarding.
• Working on different Environments from Dev, ITE, Staging , Pre_production to Production
• Working on Databag values, Chef repositories so on and so forth.
• ● Was an a part of release handed over to QA team through Jenkins, Ansible and Python script. Automating day to day task to avoid Devops intervention
• ● Also worked on "GIT" as a source code Management system with Maven & Jenkins.
• ● Have implemented Internal and external Load balancing AWS ELB & Haproxy.
• ● NoSql Database: Aerospike, Mongo.
• ● Provided on call support to all the applications
• ● Capacity Planning
• ● Working with different teams to make sale days a success by providing end to end operations support by handling billion or more hits on the system at a time.

Aug 2012 – Aug 2013 · 1 yr

• ● Managing Samba, Ftp, NFS services.
• ● Monitoring Server, Services, Networking devices through Nagios.
• ● User and Disk Management on Linux Servers
• ● Managed Email & Groups on Google Domain.
• ● Worked as a coordinator on ticketing tools like Zendesk, Manage Engine, JIRA.
• ● Managed wireless network through Ruckus UI.
• ● Worked on Cyberoam Firewall (500i).
• ● Worked on Cisco L2 Switch (Catalyst 2960)
• ● Configuring Fortinet VPN on different distribution of Linux.
• ● Troubleshooting day to day issues of Linux as well as windows users.
• ● Installing & configuring software of Linux & windows.