Paramdeep Singh Obheroi

its-a-me

Personal Background

Senior Engineer and Tech enthusiast. I've worked in fast growing startups and contributed with building applications and services that have scaled and serviced to millions of Indians.

I have have built multiple microservices with top industry standards and led teams to successfully delivered projects.

I own things I build. Lead team and provide mentorship to everyone while also learning from everyone.

Contributes everywhere I go with innovation in engineering, data science and AI.

Work experience

GroMo | Senior Software Engineer | March 2023 - Present

  • Autoinwarding with Permute: Automatically inward insurance policies with Permute API.
  • GroMoGPT: Lead engineer and owner of the GroMo GPT project.

    Designed architecture, project plan and code base of GroMo GPT, and internal LLM model fine-tuned on company data.
  • Data Engineering Pipeline with CDC: MySQL to BigQuery and Redshift ETL pipelines.
  • EKS migration of services: Dockerized and migrated services to Kubernetes to save cost.
  • Worked on GroMo One: New step in GroMo app that recommends financial products to end customers and customers to GPs.
  • Designed and implemented Reconciliation project: Automatically scraps insurance policies, parses them and creates leads for reconciliation.
  • Led and owned Guardians of GroMo panel: Company internal panel with maker-checker and bulk processing features. Used to handle money related tasks like scratch cards, wallet reversals and create leads in bulk. Owner of project with all new features.
  • Designed and implemented multiple micro-services in a multi-tenant and scalable approach. Worked with around 30 micro-services.
  • Identity Management System: Multi-tenant user management system with hierarchy and access controls features.
  • Customer Management Service: Central user store service to store data about all end customers that interact with GroMo products
  • OTP Service: Central service to generate, send and verify OTPs.
  • Reminder Service (Job Scheduler to replace cron jobs): GroMo's task scheduler service. Enables other microservices to schedule reminders based on flexible calendar parameters like linear or exponential periodicity.

    Also support scalable features such as retry mechanism and idempotency
  • Task-Scheduler: GroMo's in-house distributed Task Scheduler. Used in projects to execute tasks with consistence and retry mechanism.

    Written in TypeScript and open-sourced as a npm package: https://www.npmjs.com/package/@gromo-fintech/task-scheduler
  • MyGrid.in: Insurance portal for insurers: https://mygrid.in
  • Part of senior team managing and leading junior engineers (SDE1s) and interns. Direct reportee to CTO.
  • Awarded star performer 3 times
  • Founder of the use of AI in company. Did multiple tech talks on the use of AI to increase productivity.

Wizni, Inc | Software Developer | February 2022 - March 2023

  • Research and Development. Responsible for building and testing new ideas.
  • Converted existing applications from legacy code to nest.js
  • Designed and implemented a cloud native micro-services architecture for existing monolithic applications
  • Implemented caching in core APIs
  • Implemented scalable SMS conversations feature for all users
  • Optimized code-base
  • Implemented many core features for ARIVE platform
  • Managed and designed company wide analytical reporting with Tableau
  • Built Data Connectors for analytics

NowFloats Technologies | Data Engineer and Backend Developer | February 2021 - February 2022

  • Worked as a back-end developer and a data engineer
  • Built intelligent deep learning systems that send recommendations to improve customer's online business.
  • Enabled a new dimension of reporting by building the ETL pipelines
  • Built recommendation engines for marketplaces to boost company's sales
  • Scaled our email delivery system by 10x
  • Developed multiple solutions including:
    - ETL solutions
    - Deep learning AI to predict website traffic
    - Scaling solutions to optimize internal services
  • Developed web architectures, APIs, and services
  • Awarded Star Performer of Q3-2021

HCL Technologies | July 2019 - February 2021

  • Developed and led 4 Interactive Dashboards for automated reporting of ticketing data across multiple domains which led to major positive impact on SLA and customer satisfaction
  • Personal innovations led to saving $317,580 for the company
  • Actively reduced manual effort and improved efficiency with value ideas
  • Worked as SAP ERP contractor designing and monitoring ┬ásolutions
  • Handled world clients from USA, UK, Japan and Canada

Startup - Hode Technologies Pvt Ltd | April 2018 - July 2019

  • App development: Developed two industry ready android apps which helped tourists hire boat rides in the ghats of Varanasi
  • Cloud Development: Designed and implemented optimized code to reduce server costs and attain clear communication between apps, services and database

Internship - Centre For Railway Information Systems | April 2018 - July 2018

  • Implemented the core authentication of Track Management Systems for government officials
  • Designed parts of website's user interface

Skills & Competencies

  • System design, Project planning, Leader / mentor
  • Fullstack Web Development
  • REST API Development: Node.js / Typescript (Express, koa.js, nest.js), Python (Flask), Micro-services
  • Cloud: Azure, GCP, AWS, Linode, Server-less
  • AI: TensorFlow, HuggingFace, LangChain, Transformers, LLMs, GPTs, GCP, Azure ML
  • App Development: Tauri framework, React Native and Android SDK
  • Data: ETL, MongoDB, Azure SQL, ADF, Postgresql, MySQL
  • Docker, Kubernetes, and containerization
  • Google skills: Ability to find answers via Google, chatGPT and Bard
  • Linux: proficient in linux terminal and devops skills to deploy and manage web apps

Programming languages and frameworks

  • Python: Flask, TensorFlow, HuggingFace, Keras, OpenCV, Pandas, etc
  • JavaScript / Node.js / Typescript / Nest.js, etc
  • C# .NET
  • Bitcoin Script
  • C/C++
  • Java

Public Work

Soldirac.com

  • A QnA platform based around bitcoin rewards via the Lightning Network
  • Soldirac rewards people with bitcoin for solving problems. Bitcoin is used a bounty on problem submitted by users
  • Anyone can ask a question without paying
  • Used by 1000s of people across the web
  • Mentioned in multiple crypto outlets

Bitcoin tipping bot for discord

Moderator of r/india community

  • arranged and manged official AMA with Free Software Community of India

Co-founder of aminotes.com

  • co-founded https://aminotes.com that provides study material to thousands of college students for free.

Self Driving Car on a simulated environment

ROG Config Panel

  • A GUI app for Linux users to configure their Asus laptops
  • built using latest tauri framework
  • rust backend leading to efficient builds

Academic profile

B.Tech Computer Science and Engineering - Amity University, Noida | July 2015 - June 2019

  • Completed the degree with a CGPA of 7.02
  • Top 3 in multiple competitions related to competitive programming
  • Core member of the music society and an active guitarist

CBSE Class 12th - Kendriya Vidyalaya, Greater Noida | 2015 pass out

  • Core subjects: Physics, Chemistry and Mathematics
  • Completed with 82.6%

Contact Details

  • Phone: (+91) 8800-465-231
  • Email: p.s.obheroi@protonmail.com
  • Git: https://github.com/ParmuSingh
  • Website: https://blog.parmu.town
  • Address: C-305, Rail Vihar Apartments, Sector Alpha-1, Greater Noida, UP, 201308
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