JAIN UTKARSH
Site Reliability Engineer
Summary
Enthusiastic Site Reliability Engineer eager to contribute to team success through learning and implementing. With 5 plus years of experience of automation projects within different fields of engineering, I have developed strong belief in community based projects, learning and importance of details. Motivated to learn, grow and excel.
Overview
8
8
years of professional experience
5
5
years of post-secondary education
Work History
Site Reliability Engineer
Grasshopper Asia Pte Ltd
04.2024 - Current
- Developed and deployed prometheus exporter for monitoring of Puppet runs and Puppet control nodes (Puppet server, Puppetdb)
- Deployed monitoring and alerting for the health of ELK cluster running in GKE. This not only includes Elasticsearch nodes and indices but also health of different Beats and Logstash instances
- Continuously worked on huge tech debt, which includes old terraform modules, centos to almalinux, GCP IAM permissions, puppet modules etc
Senior Site Reliability Engineer
Vortexa
8 2022 - 04.2024
- Created and deployed a highly scalable solution to implement and enforce different rate limits for different set of clients
- Created a scalable solution to use stackgres and traefik on kubernetes so that applications can use postgres on kubernetes for every branch.
- Completed a set of comprehensive PoCs with Crossplane, Terraform operator for kubernetes and ACK, to implement server side tooling todeploy cloud infrastructure with simpler templates.
- Upgraded all the terraform modules and states from 0.12 to 1.3.5.
- Tech debt: Upgraded multiple tooling and technologies including EKS, atlantis, helm, terragrunt, stackgres, terraform.
- On call: Support on call single handedly on Asian timezones.
Site Reliability Engineer
Grab (GXS Bank)
07.2021 - 08.2022
- Designed and deployed infrastructure in AWS (Production and Staging) to create IKEv2 tunnel between GXS bank and BCS (Banking ComputerSystems) using CheckPoint firewalls in cloud and Direct Connects.
- Designed and deployed infrastructure for TimesScale databases and Aerospike Databases for Risk assessment data applications.
- Created automated way for EKS upgrades on Control Plane and Worker nodes.
- Created (with team) Staging, QA and Production environment from scratch.
- Successfully migrated (with team) CD from Jenkins to ArgoCD for much simpler and developer friendly infrastructure deployment.
- Did my bit in creating a bank from scratch.
System Design Engineer
SingTel
08.2019 - 07.2021
- Lead design and implementation of Automation (Terraform, Ansible, Python), Log Analysis (Elastic Stack), Monitoring tools (TICK).
- Designed, Developed and Deployed health monitoring stack for all network devices, DNS, DHCP, RHEL servers and appliances in PNE usingTelegraf-InfluxDB-Grafana and Ansible.
- Developed tool for CIS (Center for Internet Security) benchmark audit for Cisco, Juniper and Redhat nodes using Ansible.
- Designed and Deployed stack for DNS logging to support 1.2 Million QPS requests across IPNE.
Assistant Manager
Bharti Airtel
06.2017 - 06.2018
- Developed a Python based tool for planning of 13,000 LTE-TDD sites.
- Designed real time KPI analysis system for mass events using real time data acquisition through RESTful API.
- Reduced PCI/RSI collision from more than 23% cells to 0% cells by effective use of spatial analysis tools.
Senior Executive
Bharti Airtel
06.2016 - 06.2017
- Developed a MS Excel and VBA based tool for end to end analysis of "Worst Performing Cells in 3G Network".
- Developed Python based tool for KPI analysis for radio networks for corporate customers and highways.
- Analysis and optimization of VRRP timers for EPC edge routers.
Education
MSc - Communication Engineering
Nanyang Technological University
08.2018 - 05.2019
B. Tech - Electronics and Communication
Motilal Nehru National Institute Of Technology
07.2012 - 05.2016
Skills
Operating Systems: Linux
Version Control System: Github, Gitlab
Cloud: AWS, GCP
Technologies, Tools and Protocols: Kubernetes, Elasticsearch, Terraform, Istio, Puppet, Crossplane, Kafka, ArgoCD, Ansible, DNS, Flask, Grafana, New Relic
Languages: Golang, Python
Projects
Design, Implementation and hosting of LitTeach Android App, Designed and developed backend of REST based school management and video classroom android app, LitTeach. Designed and hosted the solution on GCP. Reporting Plugin for OSS Grafana, Developed a GO based plugin to generate reports and alert reports from Grafana dashboards. HA service for OSS Telegraf, Developed python script to ensure HA between distributed open sourced Telegraf instances.
Timeline
Site Reliability Engineer
Grasshopper Asia Pte Ltd
04.2024 - Current
Site Reliability Engineer
Grab (GXS Bank)
07.2021 - 08.2022
System Design Engineer
SingTel
08.2019 - 07.2021
MSc - Communication Engineering
Nanyang Technological University
08.2018 - 05.2019
Assistant Manager
Bharti Airtel
06.2017 - 06.2018
Senior Executive
Bharti Airtel
06.2016 - 06.2017
B. Tech - Electronics and Communication
Motilal Nehru National Institute Of Technology
07.2012 - 05.2016
Senior Site Reliability Engineer
Vortexa
8 2022 - 04.2024
Similar Profiles
Jenny LAIJenny LAI
APAC Key Account Manager at CMA CGM Asia Shipping Pte Ltd Asia Regional OfficeAPAC Key Account Manager at CMA CGM Asia Shipping Pte Ltd Asia Regional Office
MRINMOYEE KALITAMRINMOYEE KALITA
Project Proposal Sales Engineer at PLANT ELECTRICAL INSTRUMENTATION PTE LTD / YOKOGAWA ENGINEERING ASIA PTE LTDProject Proposal Sales Engineer at PLANT ELECTRICAL INSTRUMENTATION PTE LTD / YOKOGAWA ENGINEERING ASIA PTE LTD
Jonathan NgJonathan Ng
Head of Regional Operations at The Air Station Pte Ltd, EASMED Asia Pte LtdHead of Regional Operations at The Air Station Pte Ltd, EASMED Asia Pte Ltd
Akash BhatiaAkash Bhatia
Site Reliability Engineer / DevOps Engineer at Monotype ImagingSite Reliability Engineer / DevOps Engineer at Monotype Imaging
Narasimhan VenkadeswaranNarasimhan Venkadeswaran
SITE RELIABILITY ENGINEER/DevOps/MLOps Engineer at DOMINO DATALABSITE RELIABILITY ENGINEER/DevOps/MLOps Engineer at DOMINO DATALAB