Software Development Supply Chain

Vishnu Suram

Software Development Engineer

************@*****.*** Phone: 682-***-**** USA LinkedIn: https://www.linkedin.com/in/vishnu-suram-79441a68/

SUMMARY

●A highly motivated and seasoned accomplished Software Engineer with over 6+ years of extensive experience in full stack development, specializing in designing, building, maintaining scalable and robust enterprise applications using JavaScript, Typescript, Java, Python and frameworks like React.js, Spring Boot, Spring MVC, Django, Express.js.

●Demonstrates expertise in delivering innovative solutions for complex backend and UI challenges, enhancing software functionality and user experience.

●Proficient in agile methodologies and cross-functional team collaboration to adapt and implement new features rapidly ensuring high performance and reliability. Eager to contribute valuable skills in software development.

●Successfully led and completed 5 major projects, contributing to boosting application performance by 30% through code optimization, implementation of reusable components. Reduced bug occurrences by 25% through rigorous testing and comprehensive code reviews driving a 15% improvement in team productivity and 20% increase in customer satisfaction through enhanced features.

●Strong foundation in CS fundamentals i.e Data Structures and Algorithms, software architecture, design patterns, quality assurance consistently applying optimal solutions to complex technical challenges.

●Experienced in manual and automated testing, multithreading, API architecture, load balancing, container-based technologies, and CI/CD build systems. Proficient in designing scalable system architectures with Kubernetes, operating systems, and networking principles.

●Demonstrated excellent problem-solving skills with a proven track record of resolving critical issues under tight deadlines.

EDUCATION

The University of Texas at Arlington January 2020 - December 2021

●Master’s in computer science, GPA 3.84 Texas

Indian Institute of Technology Madras June 2011 - June 2016

●Bachelor’s and Master’s in computer science and engineering Tamil Nadu

WORK EXPERIENCE

Founder Stealth Startup – AI for Supply Chain Optimization November 2023 – Present

●Building an AI-powered platform to streamline supply chain decisions using Large Language Models (OpenAI, LangChain, Hugging Face), enabling dynamic demand forecasting, route planning, and risk analysis.

●Developed a full-stack web dashboard using React.js, TypeScript, Spring Boot (Java), and AWS Lambda, allowing users to interactively simulate “what-if” scenarios (e.g., stockouts, delivery delays).

●Designed backend services with Java (Spring Boot) and Python, exposing REST and GraphQL APIs to serve AI-generated supply chain insights, improving logistics visibility and stakeholder decisions.

●Integrated LLM-based agents with LangChain + vector search (FAISS) to provide real-time, context-aware responses to questions like "Where are my shipment delays this week?" or "Suggest optimal transfer routes."

●Architected scalable infrastructure using AWS (S3, API Gateway, DynamoDB, EC2,Lambda, Bedrock) with CI/CD via Jenkins, reducing deployment time and enabling seamless model updates.

●Engineered semantic search using RAG pipelines over structured + unstructured logistics data, enabling users to query internal knowledge bases in natural language.

●Containerized microservices using Docker and orchestrated deployments with Kubernetes, enabling scalable and fault-tolerant infrastructure for AI workflows.

●Built AI-based alerting features for delivery risks and cost overruns using Python, Spark, and time-series analytics, improving proactive response time by 40%.

●Engineered ETL pipelines using Apache Spark and Airflow to ingest, clean, and enrich supplier and shipment data from multi-regional sources in real-time.

●Built backend services with Python + FastAPI, integrated with vector databases (FAISS, Chroma) to store and retrieve contextual supply chain insights.

●Automated anomaly detection in delivery timelines using time series forecasting and LLM-powered explanations, improving early detection accuracy by 35%.

●Developed UI components with React + Material UI, visualizing key metrics like fulfillment center loads, delivery bottlenecks, and demand heatmaps for operational planning.

Software Development Engineer Amazon Washington February 2022 - October 2023

●Optimized Amazon’s global Supply Chain. Optimizing Fulfillment, Planning to Promise (F2P) using Java, JavaScript, React.js, Spring Boot, and microservices, enabling efficient customer request handling, planning, and delivery, improved operational efficiency by 15%.

●Developed features for inventory movement optimization between fulfillment centers using AWS Lambda and DynamoDB, increasing product delivery combinations and enabling 20M+ additional daily requests, boosted fulfillment capacity by 25%.

●Designed and implemented simulation models using Python and NumPy to analyze priority constraints and demand, providing actionable insights into cost and operational limitations for stakeholders, reduced operational costs by 10%.

●Developed a virtual inventory transfer tool with Spring MVC, Spring Boot and AWS SQS, facilitating seamless inventory redistribution and contributing to a $1 billion annual revenue increase resulting in Improved inventory turnover by 20%.

●Enhanced core algorithms using Java, Amazon EMR, Hadoop and Apache Spark, improving efficiency from 99.1% to 99.4%, reducing driver time by 3% and cutting packaging waste by 10%, saving $200M annually, Increased delivery speed by 5%.

●Designed and developed a secure order tracking dashboards using React.js, TypeScript, EC2, AWS Lambda, API Gateway, SQS improving on-call issue resolution time by 50%, enhanced customer satisfaction by 15%.

●Led global rollout of optimization tools across fulfillment centers using AWS CloudFormation and Jenkins, enhancing customer experience and reducing operational costs, reduced deployment time by 30%.

●Operated in an agile environment, implementing CI/CD practices, adapting to evolving priorities while proactively mitigating high-severity tickets. Debugged, implemented hotfixes and led initiatives to reduce support tickets by 40% and enhance service reliability by 7%.

●Developed internal tools using Golang for concurrent request handling and data transformations, improving processing efficiency by 20%.

●Mentored junior engineers, conducted code reviews, and participated in hackathons to foster team growth and innovation, improved team productivity by 7%.

Software Development Intern Unique software Development Texas July 2021 - December 2021

●Developed dashboards for vending machine sales data using React.js and Redux, Improved data accessibility by 30%.

●Designed and built screens delivering real-time insights on inventory, locations and customers using C# and .NET, enabling the processing of 5 million customer records per day with 99.9% reliability.

●leverage best coding principles and reusing backend components increase the application performance by 30%.

●Built cross functional platform mobile apps for iOS and Android using React Native and Firebase, ensuring consistency across platforms i.e. Reduced development time by 25%, and app adoption by 30%.

●Mentored the development team with a structured architecture framework, guiding them through the development and end-to-end (E2E) testing phases to ensure adherence to best practices and coding standards.

●Collaborated with clients to gather requirements and translate them into technical specifications using Jira and Confluence, ensuring alignment with business goals. Improved project delivery accuracy by 20%.

●Developed backend architecture with C# and .NET, Node.js and MongoDB, enhancing system scalability and reducing response time by 25%.

Senior Software Engineer Antuit Bengaluru April 2017 - December 2019

●Designed and developed a forecasting web application using React.js and Node.js, enabling product demand forecasting and historical data analysis, used Express.js, ensuring efficient routing, middleware integration, and seamless API handling for backend services.

●Built 100+ reusable React.js components with Redux and Webpack, reducing page load time by 25% and handling 50+ million data entries across six web pages. Enhanced user experience by 30%.

●Designed an intuitive interface using React.js, React Hooks for delivery drivers to receive real-time updates from the forecasting application. Developed backend with Node.js, Express.js, Next.js and GraphQL, implementing RESTful APIs and GraphQL endpoints for seamless data exchange enabling drivers to update missing information and enhance forecasting accuracy.

●Designed, developed, and maintained a portal using TypeScript to generate reports and efficiently manage their distributors, ensuring streamlined operations and improved data accessibility by 30%.

●Implemented local storage and distributed caching techniques to store data across multiple servers, improving performance, scalability, and overall responsiveness by 15%.

●Designed dynamic data visualizations using D3.js, Lodash and Google Optimize, increasing user engagement by 20%.

●Implemented A/B testing using Google Optimize and Analytics, optimizing UX design and Increased user engagement and user retention by 15%.

●Proficient in Jest for front-end testing (React components, API calls) and Mocha with Chai/Sinon for back-end testing (API endpoints, business logic). Skilled in E2E testing using Cypress, Protractor.JS and Selenium to simulate user interactions. Follow TDD/BDD practices to improve code quality, reliability, and maintainability by 25% and improve bug detection by 40%.

●Designed GraphQL APIs with Data Loader and Apollo Server, reducing server load and improving performance and API response time by 40%.

●Designed and implemented responsive UI components using LESS and SASS, enhancing maintainability and reducing CSS redundancy by 35%. Developed server-side rendered (SSR) and static web applications using Next.js improving SEO by 40%.

●Collaborated with data engineering teams to design data models and pipelines using Apache Kafka and PostgreSQL, ensuring seamless data integration and processing. Reduced data processing time by 20%.

●Collaborated closely with designers to develop a clean, intuitive interface with seamless interactions. Partnered with QA and testing teams to ensure optimal user experience and maintain a consistent application flow.

Software Engineer WWStay Bengaluru June 2016 - April 2017

●Developed a hotel availability tracking web application using Angular, Django, Postgres and Elasticsearch, enhancing search efficiency by 40% and reducing query response times by 15%.

●Integrating with platforms like Expedia and Travelport to applications using python, Improved booking efficiency by 25%.

●Designed and built a supplier dashboard using Angular, HTML, CSS, Django, REStful APIs that allows suppliers to list their properties, update availability, and add promotions, enhancing operational efficiency of the team by 12%.

●Built a deduplication tool using Support Vector Machine (SVM) and Scikit-learn, and a recommendation engine using K-Nearest Neighbors (KNN) and Pandas. Reduced duplicate entries by 30%.

●Created RESTful APIs, microservices and Django models using Django REST Framework, MySQL and JWT, ensuring secure and efficient data exchange. Improved API reliability by 20% and CRUD operations speed by 30%.

●Designed optimized schemas and complex queries in PostgreSQL and Oracle, supporting scalable data pipelines and reducing query latency by 25%.

●Implemented a search engine using Elasticsearch and Kibana for faster text-based searches and a secure PDF generator using Python ReportLab. Improved search accuracy by 35%.

●Developed an email task scheduler queue, processing emails asynchronously using Python Celery, improving system scalability and efficiency by 20%.

Research Intern Microsoft Hyderabad May 2014 - July 2014

●Conducted an in-depth analysis of Power BI and Power View to enhance the functionality of the Product Viewer Tool's Advanced Query feature.

●Enhanced multi-valued parameters of SQL Server Reporting Services (SSRS), implemented auto data refresh, increased real-time data accuracy and availability by 20%.

●Enhanced the Power BI dashboards by integrating Pivot, Query, View, and Map using SQL Server and OData. Improved report generation speed by 25%.

●Developed shell scripts for multi-valued parameters using Bash and PowerShell and implemented OAuth authentication using Azure AD. Improved system security by 30%.

●Implemented secure cloud integration with Azure and OAuth, ensuring compliance and increasing security efficiency by 30%.

Core Skills

●Programming Language: JavaScript, Java, PHP, TypeScript, Python, SQL, C, C++, Golang, C#.

●Frontend: Vue.js, React.js, React Native, React Redux, Angular, Next.js, jQuery, HTML5, CSS, CSS3, LESS, SASS, Bootstrap, Material UI, ES6, Flux, webpack, JSON, AJAX.

●Backend: Spring Boot, Spring MVC, Spring Batch, Spring AOP, Spring Security, Microservices, Node.js, Express.js, RESTful API, REST API, GraphQL, XML, JSON.

●AI & LLM Integration: OpenAI API, Hugging Face, LangChain, Fine-tuning LLMs, Vector Databases.

●Database: PostgreSQL, MySQL,Oracle Database, MongoDB, DynamoDB, Cassandra, Redis.

●Data Processing & Pipelines: ETL/ELT, Apache Spark, Apache Kafka, Apache Airflow, LLM-based text processing, NLP, AI-powered ETL pipelines.

●Cloud Technologies: Amazon Web Services (AWS), EC2, CloudWatch, S3, RDS, Redshift, API Gateway, Lambda, SNS, SQS, and DynamoDBContributor Insights (Alpine Rules), Azure, Delta tables, CosmosDB, Azure Data Factory (ADF), databricks, Google Cloud Platform (GCP), Compute Engine, Virtual Private Cloud (VPC), Cloud Monitoring, Cloud Storage, Cloud SQL.

●DevOps & CI/CD : Docker, Kubernetes, Jenkins, Git, GitHub, SVN, Bitbucket, Maven, Gradle.

●Testing & QA : JUnit, Selenium, Swagger Testing Framework, Jasmine, Cucumber, Jest, Mocha, Cypress, Protractor.JS, Postman, Unit Testing, Integration Testing, End-to-End (E2E) Testing, JMeter, Mockito.

●Security & Encryption: Static and dynamic data encryption.

●Development Tools: IntelliJ IDEA, Atom, Sublime, PyCharm, Eclipse, Visual Studio Code, MySQL Workbench, Postman.

●Operating Systems & Environments: Windows, MacOS, Linux (Ubuntu), Virtual Machine (VM).

●Project Management and Methodologies: Agile, Scrum, Kanban, Waterfall, Software Development Life Cycle (SDLC), Test-Driven Development (TDD), Product Lifecycle Management(PLM).

●Soft Skills: Interpersonal Skills,Time management, Leadership, Problem-solving, Collaboration, Decision-Making, Documentation and Presentation, Verbal communication, Code Review and Quality Assurance, Debugging, troubleshooting, Problem-Solving and Critical Thinking, Communication and Presentation Skills.

●Other Skills: Object-oriented Programming, Data Structures and Algorithms,, Continuous Integration/Continuous Deployment (CI/CD), Unit Testing.

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