Harjas Singh Bathla

  • Have about 3 years of working as a Platform Engineer, building monitoring/observability products using Kubernetes(API Server, Operator Pattern) for various systems - Kafka, ElasticSearch, Cassandra and the Kubernetes cluster itself.
  • Have successfully completed Web3 bounties for Harmony(https://coinmarketcap.com/currencies/harmony) on the Gitcoin platform(https://gitcoin.co/harjas27) which involved integrating Harmony with Multichain project which included adding support for Harmony’s account, address and gas implements to a common interface
  • Have successfully completed Web3 bounties for Diadata(https://github.com/diadata-org) on the Gitcoin platform(https://gitcoin.co/harjas27), writing scrapers for Serum exchange on Solana
  • Am one of the nine governors for the Harmony Developer DAO (https://talk.harmony.one/t/running-for-developer-dao-governor-harjas/8201) which involves openly bulding dApps for the Harmony ecosystem and onboarding more developers


VDF Implementation in Go

Verifiable Delay Function (VDF) Implementation in GoGo, Rust

Karma Calculator

Evaluate the types of transactions for a wallet to identify the kind of protocols the user interacts withJava, Ethereum

Sol Scraper

Scrape on-chain data (Solana) to create APIs with deep specificityGo, MongoDB, Solana

Bridge Tansfer Activity Tracker

A dashboard that displays metrics regarding the inflow/outflow of the bridges deployed on Polygon, slicing them by tokens, by scraping the latest on chain dataSQL, Ethereum, Dune Analytics


Android Developement


  • AppDynamics - Software Engineering Developer
    July 2019 - Present
    • Worked on performance monitoring product for kubernetes cluster monitoring
    • Created a metric collection system which scrapes the kubernetes API server for metrics related to kubernetes objects
    • Integrated the open source prometheus exporters for Kafka, OpenTSDB, JMX with the metric collector(for Kube API server)
    • Added log collection for containers which are running in CrashLoopBackOff phase to help increase the ease of debugging
  • Samsung - Software Engineering Intern
    January 2019 - June 2019
    • Created a Machine Learning model for filtering out spam calls from a collected call database.
    • Created an android application which used Samsung's Bixby to convert the voice captured from the call into text.
    • Created an API to enable the android application to communicate with the spam filtering ML model.
  • BNY Mellon - Software Engineering Intern
    May 2018 - July 2018
    • Workedonbuildingamachinelearningmodelforforecastingtheamountof transactions(of various types) for a specific time interval.
    • BuiltAPIswhichwereusedtogeneratetheseforecasts,giventhetimeseries data