AWS Fundamentals: Going Cloud-Native on Coursera

HackerRank Problem Solving

S.O.L.I.D. Principles every Developer must know

AWS Skill Test

Become an AI-Powered Engineer: ChatGPT, Github Copilot Copilot Labs, and Google Bard

JavaScript Skill Test

Triplebyte Certified Senior Engineer (JavaScript, Algorithms & Data Structures, Timed Coding, Back-end, Python, and General Coding)

Blood Donater

Secondary and Senior Secondary

Bachelor of Technology - BTech

● Joined as a Software Engineer for Continuous Delivery - Platform Team (Java and Spring-boot)
● Worked on AWS CloudFormation Continuous Delivery improvements for Git based template rendering.
● Took part in On-call support activities including QA and Prod environment sanity and debugging.
● Worked on AWS CloudFormation based API and Workflow/Pipeline Automations in QA environment.
● Worked on adding rsa-sha2-256/512 algorithms support to patched JSch library for SSH auth.
● Worked on ECS Task Definitions Continuous Delivery for AWS SDK Payloads.
● Worked on Infrastructure Logging betterment for Harness NextGen from 0 to 1.
● Worked on Error Handling betterment for AWS CloudFormation Continuous Delivery.
● Worked on Harness Delegate Selection improvements for ECS based Deployments.

Software Engineer II - Backend

● Improved Validations for parsing, ticket support, and more info page. (Deployed to cleartax.in)
● Improved Form 16 parsing by 13% for salary & up to 90% for big TANs. (Deployed to cleartax.in)
● Improved Rewards and Referral on ClearTax. (Deployed to cleartax.in)

Software Engineer Intern

● Worked at HPC Lab, School of Energy Sciences and Engineering, IIT Kharagpur.
● Decluttered the Python script to perform faster.
● Used Numba to reduce the running time of a Python Script from 1.5 days to 36 minutes.

Summer Intern (Research Assistant)

● Used AWS and JavaScript to improve the FAQ chatbot.
● Added Button support, Additional query support, and other changes to chatbot. (Deployed to client)
● Used NodeJS and AWS as backend to implement a dashboard for A/B Testing.
● Dashboard could be used by clients to start their own A/B test campaigns. (Deployed to PredictivEye)
● Used JavaScript and AWS as backend to implement Al A/B testing chatbot. (Deployed to client)

API Developer Intern (Remote)

● Invited 5 new members to the Frapp community.
● Completed “Virtual Heroes Programme” at “Frapp”.

Intern

● Joined as a Software Engineer for Backend in the Growth Team (Node.js and TypeScript)
● Worked on Notification Delivery Redundancy Removal using Idempotency and Cache counts. 
● Worked on a New Service for Config Management using ETCD from scratch for Real-time changes.
● Worked on a Script to Quantify the FCM Token Validation for New Traders Silently and Concurrently.
● Worked on Improving Error Handling and Logging Indexation for Notifications increasing robustness.
● Worked on Adding "Logout of all devices" support for Sessions and Notifications for client apps.
● Worked on Adding missing logic changes, icons, and click actions to Transactional Notifications.
● Worked on Adding support to deliver Notifications across all Platforms, e.g. Android, iOS, etc.
● Worked on Fixing Notification Delivery issues for both Transactional and Promotional messages.
● Worked on Keyword Filtering for Home Feed and App-event Payloads for Hamburger items.
● *Feature*: Built "User Journey Level Movem

Software Engineer - Backend

● Joined as a Software Engineer for Backend (Java, Spring-boot, Hibernate, and DropWizard)
● Worked on WebEngage attributes addition to leverage existing data-points for communication.
● Worked on Backend layer optimisation for phone numbers to sanitize the DB and exact matching.
● Worked on enabling QR Code Payments for Loyalty/Privilege Card via RazorPay UPI QR.
● Worked on fixing a few bugs and adding `JUnit`s for the same which were experienced on production.
● Worked on building a service for validating bank accounts including design, development, and testing.
● Worked on merging segregated logic for Customer Support and AyuMitras with DB and APIs.

● Shot and Edited videos related to College Issues and Other journalism things.
● Dug Deeper into Issues Related to College and Tried to Post the True Story based on them.

Videographer/ Editor and Sponsorship Team Member

● Worked on backend for filing rewards for 2020 and enabled it afterwards to general availability.
● Migrated filing rewards to Kubernetes to save cost and execution time improving overall experience.
● Improved and enabled filing rewards for 2020, a feature to reward tax payers using the platform.
● Improved and enabled filing referral for 2020, a feature for rewarding successful referrers with PayTM.
● Did few DB optimizations including index additions and foreign key related changes for speed-ups.
● Extended Redis rate limiting for email Invitations for referral service on ClearTax to prevent false-play.
● Added Salesforce LeadSquared integration on TaxCloud to fetch key user actions from 0 to 1.
● Upgraded and modified queries for OrmLite for a backend service responsible for tax filing API calls.
● Designed system fundamentals of a New Backend Service responsible for tax filing API calls.
● Worked on a PDF parsing library replacement responsible for Form 16 parsing for tax filings

Software Engineer I - Backend

● Joined as an SDE - 3 for Backend in the Refurbishment Team (Java and Spring-boot)
● Integrated Swagger and SpringFox to all the Refurbishment Backend Services
● Built Backend for External Repairs Vendor Support (APIs <> DB), 0 - 1
● Revamped Backend to support Supervisor App Overhaul with V2 APIs, 0 - 1
● Worked on Current Location consumption for our Mobile Application <> ArangoDB
● Selected for Backend Development of a new venture called "Dealer Marketplace / D2C SaaS"
● Set up D2C India Lead Management Service with Java 17, Spring 3.2.5, and MongoDB
● Setting up D2C India Inventory Management Service (Spyne Integration) with Java, Spring, and Mongo

Navneet Das

SaaSifying Dealer Marketplace (D2C) for CARS24 🏎️ | SDE III - Backend @CARS24 | Ex - Probo, AyuHealth, Harness, Clear |