Hi, I'm

Shreyas
Shrawage

Software Engineer / Full Stack Developer

Crafting digital experiences with modern technologies.
Passionate about turning complex problems into elegant solutions.

Explore Work Get in touch

About Me

Hey there! I'm Shreyas, a passionate programmer with a knack for turning ideas into impactful solutions. My coding journey started at the University of Pune, where I majored in Information Technology and discovered the transformative power of code.

After a successful stint at Cognizant Technology Solutions, India, I ventured into diverse projects, honing my skills and realizing the vast potential within the tech realm.

Now, a graduate with a Master of Science in Computer Science from the University of Southern California, I'm on a continuous look-out for opportunities where I can learn, grow, contribute and scale.

My expertise spans web and machine learning technologies, cultivated through hands-on experience and a passion for tackling challenging projects. Currently, I'm focused on integrating cutting-edge tech to streamline business processes.

Beyond coding, I'm always on the lookout for exciting challenges and projects. Whether it's simplifying human life through innovative solutions or collaborating on groundbreaking ideas, count me in!

If you're seeking a dynamic collaborator who brings ideas to life with a touch of creativity, let's connect! Check out my socials below, or slide into my DMs. Let's chat over a cup of joe and geek out over the latest tech trends.

Thanks for stopping by, and keep the hustle alive!

Technologies & Expertise

Frontend

React.js

Next.js

TypeScript

JavaScript

HTML/CSS

Backend

Node.js

Python

Express.js

REST APIs

Database

MongoDB

PostgreSQL

MySQL

Cloud & Tools

AWS

Git

Docker

Salesforce

AI/ML

Machine Learning

TensorFlow

Scikit-learn

Data Analysis

Years Experience

Projects Completed

Companies Worked

Work Experience

Neon Commerce, Inc.

San Fransisco, CA (Onsite)

9th February, 2026 - Present

Software Engineer working across the Neon Console and core checkout infrastructure. I build the merchant-facing tooling game developers use to manage their storefronts (analytics, transactions, webhooks, role permissions, fraud signals) and the underlying payment, compliance, and observability systems that keep global checkout flows reliable at scale.

Key Responsibilities:

Design and ship features in Neon Console — the merchant dashboard used by game studios — including real-time analytics, exportable revenue reports, transaction workflows, webhook management, audit logs, and granular role-based access controls.
Build and maintain checkout infrastructure and payment provider integrations (Adyen and others), including resilient error handling, typed exception mapping, circuit breakers, and startup-time credential validation across test and live environments.
Own end-to-end feature delivery in a TypeScript/React monorepo backed by Prisma — from data model and migrations through service-layer business logic, API endpoints, and test coverage.
Lead compliance and privacy engineering work: PCI DSS 4.0 alignment around PAN truncation and BIN storage, CCPA/GDPR cookie consent architecture for a globally distributed payments site, and Datadog/Amplitude data processor configuration.
Instrument and debug production issues using Datadog (DDSQL notebooks, RUM, session replay) across checkout endpoints serving traffic from multiple regions including China, EU, and the US.
Drive frontend tooling and DX improvements across the monorepo, including evaluating and rolling out oxlint alongside ESLint to reduce CI and pre-commit lint times.
Collaborate cross-functionally with product, legal, and security on features touching payment data, regulatory boundaries, and storefront UX.

Skills & Accomplishments:

TypeScript, React, Node.js, Prisma, PostgreSQLPayment integrations: Adyen SDK, checkout APIs, webhook pipelines, refusal-reason and 3DS handlingCompliance: PCI DSS 4.0 (truncation, BIN storage), CCPA, GDPR, CIPA exposure on session replayObservability: Datadog (DDSQL, logs, RUM, session replay), structured error logging, alertingPrivacy engineering: Consent Management Platforms, geo-targeted consent zones (EU/UK opt-in, US opt-out), DPA reviewShipped a redesigned merchant dashboard (Neon Console) with faster transaction workflows, real-time analytics, and integrated live-ops surfacesArchitected error-handling and circuit-breaker patterns around third-party payment providers to harden checkout against transient and config-related failuresDrove the PCI-compliant BIN storage design for card data, and the cross-region cookie consent architecture for a global payments site

Fox Corporation

Los Angeles, CA (Hybrid)

9th September, 2024 - 29th November, 2024

As an Intern at Fox Corporation, I contributed to building the Playbook application using Experience Cloud, Lightning Web Components (LWC), and Apex. The project integrated data from multiple sources to streamline timelines and schedules for workers at Fox. My responsibilities included designing UI components, developing backend logic, and actively participating in agile development practices.

Key Responsibilities:

Built the Playbook mobile app using Salesforce Experience Cloud, integrating diverse data sources.
Developed reusable Lightning Web Components (LWC) to improve user experience and performance.
Created Apex classes for backend data integration and retrieval.
Customized Salesforce fields and features within the organization's Salesforce org.
Collaborated in daily standups and agile sprints to ensure smooth project execution.
Solved technical challenges to optimize workflows and deliver project objectives on time.

Skills & Accomplishments:

Proficient in Salesforce Experience Cloud and Lightning Web Components (LWC).Developed Apex classes for backend logic and data integrations.Enhanced teamwork and communication skills through daily standups and agile methodologies.Successfully built and deployed a Salesforce-based app to streamline worker schedules and data analysis.

Cognizant Technology Solutions

Pune, India

19th July, 2022 - 19th May, 2023

As an Associate at Cognizant Technology Solutions, I played a pivotal role in designing, developing, and maintaining Salesforce applications for clients. My responsibilities spanned both front-end and back-end development, utilizing a range of technologies to create scalable solutions. Our team operated in an agile environment, working in sprints and conducting regular stand-up meetings to ensure efficient project delivery. Notably, one of our projects involved integrating a third-party application with Salesforce to work in sync, a task we successfully completed within the designated time frame.

Key Responsibilities:

Developed Lightning Web Components (LWC) and Apex code for Salesforce, using JavaScript, HTML, and CSS.
Collaborated across teams to gather and analyze requirements, ensuring they align with client objectives.
Supported data migration and integration, guaranteeing accuracy and consistency between Salesforce and external systems.
Applied agile methodologies, participating in sprints and stand-up meetings to deliver incremental improvements and track project progress.
Integrated a third-party application with Salesforce, ensuring seamless data synchronization and meeting project deadlines.

Skills & Accomplishments:

Proficient in Salesforce Lightning Web Components (LWC) development, JavaScript, HTML, and CSS.Demonstrated expertise in Apex programming and SOQL queries for custom Salesforce development.Strong problem-solving skills, with a track record of resolving complex technical issues.Actively participated in knowledge-sharing sessions within the team, contributing to the growth of Salesforce expertise.

Featured Projects

algorithms

January 2021

A star algorithm visualization

The A-star (A*) algorithm stands as a widely employed shortest path-finding algorithm across various computer science applications, owing to its compl...

October 2021

Digits classifier

The Digits Classifier represents a machine learning solution for the classification of user-written digits, employing a combination of ml5.js, p5.js, ...

web

August 2020

Github Finder

I developed a responsive web application using React.js, leveraging GitHub APIs for seamless user profile searches. The implementation included RESTfu...

algorithms

December 2020

Maze Generator

Maze generation algorithms serve as automated tools for creating mazes, and this project specifically employs a modified version of Prim's algorithm. ...

web

October 2020

Todo list

The Todo List web application, developed using React.js, serves as a practical exploration of React states and components. The primary objective of th...

‎February ‎2021

Linear regression visualization

The Linear Regression Visualization project employs p5.js and JavaScript to create a visual representation of linear regression, showcasing the determ...

August 2021

Vehicle Automation

This project makes use of deep learning and image processing technologies to build a model which predicts what the steering angle of a car should be o...

web

October 2020

ProShop - E-Commerce Web Application

Led the design and implementation of a comprehensive e-commerce single page web application operating on React.js, Node.js, JavaScript, HTML and CSS f...