Senior Software Engineer Frontend/Backend Cloud Innovator

Ashish Kumar Sinha

******.***.**@*****.*** +1-717-***-**** LinkedIn

PROFESSIONAL SUMMARY

I have over 21 years of experience in software development, front-end and back-end technologies and cloud solutions. I bring a wealth of expertise and a proven record of driving high-impact projects to successful completion. Throughout my career, I have mastered a wide range of technical skills, some to mention like ReactJS, VueJS, NodeJS, Springboot, Golang, GRPC, Protobuf Kubernetes, and Azure DevOps, MongoDB, Cassendra among others. At Microsoft, I led crucial initiatives in Microsoft Teams that significantly enhanced product performance, delivering up to 70% faster load times for web clients and 35% for mobile clients. These outcomes were achieved through innovative design strategies and cross-team collaboration, underscoring my commitment to both technical excellence and teamwork. My ability to spearhead complex projects was further showcased during my tenure at Sixt R&D, where I introduced micro-frontend architecture to the sixt.com platform, resulting in a more scalable and maintainable application. In addition to technical contributions, I leverage my skills in SEO optimization to achieve a 20% increase in organic traffic, demonstrating my knack for identifying business opportunities and enhancing user experience. At Genevate Consulting LLC, I’m contributing to the eGov project for the Pennsylvania Department of Transport, building Spring Boot, Postgres based microservices. My adaptability and passion for learning have been central to my success in diverse roles across cloud technologies, mobile solutions, microservices and others.

CORE COMPETENCIES

Front End & Mobile Tech stack Backend Tech stack Logging, APM, Monitoring Cloud Technologies

• ReactJS, VueJS, NextJs,

Gatsby, JQuery, D3

• Redux, Flux

• CSS SCSS, Tailwind CSS

• JavaScript, Typescript

• Web-Assembly using Rust

• Micro-Frontend

• WebRTC

• Cordova, Android (Native)

• Golang

• Java Spring boot

• Python

• Rust

• NodeJS, ExpressJS

• Micro-Services

• Protocol Buffer

• GRPc

• GraphQL, REST API

• Elastic, Log Stash, Kibana

• Elastic, Fluentd, Kibana

• Prometheus & Grafana

• Google Firebase

• AWS: IAM, CloudFront,

S3, Lambda

• ADO (Azure DevOps)

AI / ML

• Data Analysis

• Machine Learning: Regression vs Classification, Linear Regression, Regression Metrics, Logistic Regression, Classification Metrics

• Tree Based Models: Decision trees, Random Forests, XGBoost

• Unsupervised Learning

• Neural Networks, CNN, RNN

• Transformer Based Models: BERT

• RAG, Vector Stores: Pinecone, Chroma

• Agents, Multi-Agent Systems: Langchain, Google ADK

• LLM Ops & AI System Design: Scaling Agents & LLM, Optimization, Parallelism, Deployment Message Broker Database Container Orchestration Tools Reverse Proxy

• Kafka

• RabbitMQ

• Redis

• Redis

• Cassandra

• MongoDB

• SQL Server, Postgres

• Kubernetes, MicroK8s, Docker

• Amazon Elastic Kubernetes

Service

• DigitalOcean Kubernetes Service

• Nginx

• Caddy

• HAProxy

Ashish Kumar Sinha page 2

CICD

• Using Jenkins

with Docker

• GitHub Actions.

• Leveraged Agile development methodologies since 2009

• Business strategy formulation – Planning, scoping, managing issues/risks/task

• People Mentoring

• Business Opportunity Identification

• SEO strategy and planning Expert in Google Analytics, Search Console, Optimisly, Semrush & Bright Edge

WORK EXPERIENCE

Genevate Consulting LLC, January 2024 to Present Software Developer I am currently working on an eGov project; a web application that provides private citizens with self service access to services such as Driver Licensing and Vehicle Registration. My role focuses on developing microservices that integrate with both legacy systems and modern platforms to ensure smooth, reliable data exchange across the ecosystem. Tech Used: Java spring boot, Postgres, DB2, Azure DevOps Previously, I worked on the development of Bridge Management System 3.0, a web application for the Pennsylvania Department of Transportation (PennDOT). This migration project is being built from the ground up to enhance system functionality and efficiency.

Key Achievements:

• Improved FCP, LCP, TBT & CLS metrics of web app by moving the data processing to worker thread, code splitting & performance optimization strategies.

• Refactor the code to reduce the application bundle size by 80%. Tech Used: JavaScript, Azure, VUE.js, VuetifyJS, ViteJS, MS SQL, ADF, Spring boot & Hibernate Microsoft India (R&D) Pvt. Ltd., September 2021 – November 2023 Principal Software Engineer

In Microsoft teams, I worked on Feeds and Notifications, focusing on enhancing product performance and architecting new features.

Key Achievements:

• Optimizing Data Processing in Microsoft Teams 1.0/2.0, improved Feeds and Notifications load time by 70% on Web and 35% on Mobile.

• Mark All as Read, Improved the earlier flawed design and achieved the feature with zero server-side changes and with an O(1) comparison on both Web and Mobile clients.

• Discover (Channel Feeds, AI Relevance Based): Improved the significant quality challenges of the product by identifying and resolved key issues ensuring it was production-ready while also improving its performance by 400% Tech used: ReactNative, ReactJS (MS Teams 2.0), Angular (MS Teams 1.0), Typescript, JavaScript, GraphQL, Angular

(MS Teams 1.0)

SIXT Research & Development India Pvt. Ltd, April 2018 – September 2021 Staff Software Engineer

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Key Achievements:

• Developed Web-Component UI library, using Stenciljs

• Designed RESTful endpoint for the entire MySixt module and designed microservices architecture for it.

• Micro-Frontend Initiative: I re-architected the sixt.com website and introduced micro-frontend architecture.

• SEO Enhancements: Improving website UX and reducing bounce rates. Increased organic website traffic by 20% in six months through title tag, meta description, and content optimization strategies.

• Created translation tool, to improve web page load performance and reduced CFP by 20% & bundle by 10%.

• Replaced Google Maps with OpenStreetMap data for an internal product

• Automated Damage Form Completion for Sixt support agents using NLP and ML. Leadership & Collaboration:

• Led a team of 10 developers in India, overseeing implementation and best practices.

• Coordinated with developers in Germany and India, ensuring seamless collaboration and technical alignment. Tech used: Typescript, ReactJS, Next.js, Redux, Webpack, Babel, Node.js, HTML5, CSS3, SCSS, Lodash, Google Maps API. Gatsby, SCSS, Strapi Headless CMS, and GraphQL, Golang, Docker, Kubernetes Citrix R&D India Pvt. Ltd. Aug 2016 – April 2018 Staff Software Engineer MetricStream Aug 2015 – Jul 2016 Technical Expert

SAP Labs India Jan 2012 – Aug 2015 Project Lead & Senior Developer SAP Labs India Jan 2010 – Aug 2012 Senior Developer SAP Labs India Jun 2008 – Aug 2010 Developer

Business Objects & SAP Labs Jul 2006 – Aug 2010 Customer Intelligence and Escalations Engineer Ness Technologies May 2005 – Jun 2006 Product Group Escalations Engineer Tech used: Cordova 6.0, Salesforce Mobile SDK, Android, Node.js, Express.js, Redis.IO, Docker, ReactJS, L20N, Flux, Webpack, Socket.IO, SSE, LESS, HTML 4.0/5.0, CSS 2.0/3.0, JavaScript, J2ME, C#, ASP.NET, Java, JSP, Crystal Report, Crystal Report java SDK, Business Objects (XIR1, XIR2) Certifications:

• 2025, Langchain for beginners : Build GenAI LLM Apps in Easy Steps

• 2021, Microfrontends with React: A Complete Developer's Guide

• 2021, QC101 Quantum Computing & Quantum Physics for Beginners

• 2021, Webpack 5: The Complete Guide For Beginners

• 2020, Complete WebRTC Course

• 2019, Docker and Kubernetes: The Complete Guide

• 2018, Getting Started With Apache Cassandra

• 2018, gRPC [Golang] Master Class: Build Modern API & Microservices

• 2018, Hands-on Background Services in Android

Awards and Recognitions:

• 2021, Microsoft Global Hackathon 2021 Award Winner

• 2014, Patent filed on Marketing Feed on Lumira. SAP Reference No. 140750US01

• 2014, received 2nd run up in innovation event (Aawishkar) – Organizational level

• 2014, Selected to conduct a Lumira workshop for PG students, faculty, and final year engineering students, demonstrating end to end features to an audience of 200+.

• 2013, in top 10 finalist for What the Hack 1.0 – Organizational level

• 2011, Recognized as Top Talent in SAP Lab – Organizational level

• 2011, Directors Award for leading product standards compliance on the Explorer Android project - Organizational level

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