Available to hire
Hi, I’m Satya Vinjamuri, a data-focused software engineer and technology leader with 7+ years of experience building scalable, data-driven solutions in fast-moving, regulated environments. I design and implement ELT pipelines, cloud data platforms, and analytics workflows, aligning technology with business goals to drive insightful, reliable, and secure data delivery.
I’m a hands-on developer and collaborator, building high-performing systems and teams, improving data quality, observability, and operational efficiency, and delivering measurable value across cloud, AI, data, and API integrations.
Skills
Experience Level
Expert
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Intermediate
Work Experience
Full Stack Engineer at Lambda Technology Services
February 1, 2024 - PresentArchitected a full-stack platform using Node.js, Next.js, and Flutter for WedDesigner, a mobile and web app delivering personalized wedding details via unique URLs after a form submission. Built a reusable Flutter UI component library to ensure design consistency. Rebuilt backend with AWS Lambda and API Gateway, replacing Express with a scalable serverless pipeline that populates templates with personalized data. Integrated Firebase Authentication and Firestore for secure login, dynamic content updates, and persistent user state. Implemented a local AI assistant via Ollama to answer questions and guide onboarding with LLM-driven responses. Engineered real-time chat and notifications for couples, planners, vendors, and wedding party members. Developed planner tools for checklists, guest lists, and timelines, and enabled payment coordination. Designed responsive Flutter components aligned with Figma breakpoints. Set up CI/CD pipelines with GitHub Actions and AWS Amplify; wrote Python scr
Software Engineer UI at Macy’s
February 1, 2024 - September 17, 2025Led integration of third-party APIs to streamline data retrieval and improve load times by 25%. Optimized queries and database indexing to reduce page load times by 35%. Migrated UI from React to Vue.js, converting UI designs from Figma into reusable Vue components and improving maintainability. Implemented extensive testing and debugging, resolved compatibility issues, and improved code quality. Translated Figma UX designs into operational components, accelerating development and enhancing design fidelity.
Lead Full Stack Engineer & Application Development Manager at YourOnlineMarketplace
April 1, 2022 - September 17, 2025Led development of a web platform with Flutter that extended to iOS/Android. Created responsive Figma prototypes and built multiple Flutter apps for consistent cross-platform performance. Implemented DevOps practices that increased deployment frequency and reduced downtime. Built Kibana visualizations for supply chain performance and led Agile processes with Jira. Implemented OAuth 2.0 and JWT for secure access; developed predictive TensorFlow models for decision support. Designed a new PostgreSQL data model to support a React-to-Vue migration, and led CI/CD with AWS CodeBuild, CodePipeline, and ECS to ensure rapid, reliable releases.
Python Full Stack Software Developer at Precisely Software Solutions
October 1, 2020 - September 17, 2025Participated in all phases of the SDLC, mentored new team members, and drove code quality. Used Django caching to boost performance, developed Django models for efficient data management, and implemented NgRx for state management. Led release configuration and troubleshooting, reducing deployment issues. Built foundational data components, models and workflows for dashboards, data feeds and data science projects.
Full Stack Engineer (WedDesigner) at Lambda Technology Services
February 1, 2024 - PresentArchitected a full-stack platform using Node.js, Next.js, and Flutter for WedDesigner; built a reusable Flutter UI component library; rebuilt the backend with AWS Lambda and API Gateway; integrated Firebase Authentication and Firestore; implemented a local AI assistant via Ollama; engineered real-time chat and notifications; built planner tools; designed responsive Flutter components; set up CI/CD with GitHub Actions and AWS Amplify; wrote Python scripts for data migration and schema validation; added backend workflows with FastAPI for filtering, auditing in Firestore.
Co-Founder and Head of Engineering at Lambda Technology Services
February 1, 2024 - PresentBuilt a scalable microservices-based platform using Next.js, Node.js, Sanity CMS, and FastAPI; deployed via AWS Amplify; integrated Sanity CMS with custom schemas for events, users and roles; enforced user validation by cross-checking Cognito sign-ups with existing Sanity documents; integrated DynamoDB for real-time data; re-architected OpenTable reservations integration; implemented data validation and serialization with Pydantic and FastAPI; built a Databricks analytics pipeline; created a custom analytics layer with FastAPI to surface real-time insights; led DevOps pipelines via AWS Amplify; established testing with React Testing Library; initiated mobile development with React Native.
Flutter Developer at Lambda Technology Services
February 1, 2024 - PresentDesigned and developed the Unlocked Foundation iOS app using Flutter; implemented secure user authentication with AWS Cognito; built a backend using MongoDB and AWS Lambda; supported user progress tracking, program enrollment, and daily reflections; developed features including goal tracking, curated financial literacy content, and check-in prompts; integrated push notifications and interactive modules; built a secure Django Admin dashboard to manage user profiles, journaling data, and program enrollments with real-time visibility.
Software Engineer UI at Macy’s
February 1, 2024 - September 17, 2025Led the integration of third-party APIs to streamline data retrieval and improve load times by 25%; optimized database indexing and queries, reducing page load times by 35%; migrated UI to Vue.js and converted UI from Figma into reusable components; conducted extensive testing and debugging to improve stability and reduce bugs; implemented SCSS-based styling for scalable, maintainable stylesheets.
Lead Full Stack Engineer & Application Development Manager at YourOnlineMarketplace
April 1, 2022 - September 17, 2025Led development of a web-based platform later extended to cross-platform mobile apps using Flutter; designed intuitive Figma prototypes; built multiple Flutter-based mobile apps with reusable code; implemented DevOps practices; created Kibana visualizations for supply chain performance; implemented OAuth 2.0 and JWT; developed predictive models with TensorFlow; designed PostgreSQL data model on AWS RDS; led CI/CD using AWS CodeBuild, CodePipeline, and ECS; introduced Agile processes using Jira.
Python Full Stack Software Developer at Precise Software Solutions
October 1, 2020 - September 17, 2025Participated in all phases of the Software Development Life Cycle; mentored new team members; improved application performance using Django Caching; developed Django models and data components for dashboards and data science work; implemented NgRx-based state management for Angular apps; led release configuration and deployment via WebLogic; built foundational data components, models, and workflows to support reporting and data science needs.
Education
Associate of Arts in Computer Science at Middlesex County College
January 11, 2030 - September 17, 2025Associate of Arts in Computer Science at Middlesex County College
January 11, 2030 - September 17, 2025Qualifications
Certified Scrum Master
January 11, 2030 - February 20, 2026Certified Scrum Master
January 11, 2030 - February 20, 2026Industry Experience
Software & Internet, Professional Services, Retail, Media & Entertainment, Education
Skills
Experience Level
Expert
Expert
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Intermediate
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