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I am a seasoned software professional with 8.5+ years of full stack development, including AI/ML integrations, and 3+ years of Canadian client-facing delivery. I enjoy solving challenging business problems by combining solid engineering fundamentals with emerging technologies to deliver tangible value. Across Infosys, Accenture, and TCS, I led cross-functional teams, built reusable UI libraries with Angular and React, crafted secure REST APIs with Node.js and Python, and created POC solutions using LangChain and LlamaIndex for AI-driven document insights. I thrive in environments that emphasize collaboration, continuous improvement, and delivering measurable impact for clients and stakeholders.…I am a seasoned software professional with 8.5+ years of full stack development, including AI/ML integrations, and 3+ years of Canadian client-facing delivery. I enjoy solving challenging business problems by combining solid engineering fundamentals with emerging technologies to deliver tangible value. Across Infosys, Accenture, and TCS, I led cross-functional teams, built reusable UI libraries with Angular and React, crafted secure REST APIs with Node.js and Python, and created POC solutions using LangChain and LlamaIndex for AI-driven document insights. I thrive in environments that emphasize collaboration, continuous improvement, and delivering measurable impact for clients and stakeholders.

Vamsi Krishna Thumati

Full Stack Developer, AI Engineer, Developer, +5

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I am a seasoned software professional with 8.5+ years of full stack development, including AI/ML integrations, and 3+ years of Canadian client-facing delivery. I enjoy solving challenging business problems by combining solid engineering fundamentals with emerging technologies to deliver tangible value. Across Infosys, Accenture, and TCS, I led cross-functional teams, built reusable UI libraries with Angular and React, crafted secure REST APIs with Node.js and Python, and created POC solutions using LangChain and LlamaIndex for AI-driven document insights. I thrive in environments that emphasize collaboration, continuous improvement, and delivering measurable impact for clients and stakeholders.…I am a seasoned software professional with 8.5+ years of full stack development, including AI/ML integrations, and 3+ years of Canadian client-facing delivery. I enjoy solving challenging business problems by combining solid engineering fundamentals with emerging technologies to deliver tangible value. Across Infosys, Accenture, and TCS, I led cross-functional teams, built reusable UI libraries with Angular and React, crafted secure REST APIs with Node.js and Python, and created POC solutions using LangChain and LlamaIndex for AI-driven document insights. I thrive in environments that emphasize collaboration, continuous improvement, and delivering measurable impact for clients and stakeholders.

Available to hire

I am a seasoned software professional with 8.5+ years of full stack development, including AI/ML integrations, and 3+ years of Canadian client-facing delivery. I enjoy solving challenging business problems by combining solid engineering fundamentals with emerging technologies to deliver tangible value.

Across Infosys, Accenture, and TCS, I led cross-functional teams, built reusable UI libraries with Angular and React, crafted secure REST APIs with Node.js and Python, and created POC solutions using LangChain and LlamaIndex for AI-driven document insights. I thrive in environments that emphasize collaboration, continuous improvement, and delivering measurable impact for clients and stakeholders.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Work Experience

Specialist Programmer at Infosys

December 31, 2023 - August 28, 2025

Led full stack development across multiple high-visibility projects serving Fortune 500 clients and government entities. Architected and delivered scalable, modular enterprise applications utilizing modern frameworks like NestJS and Next.js. Implemented AI/ML prototypes leveraging LangChain and LlamaIndex for document summarization. Developed dynamic form frameworks to reduce operational overhead and improve user empowerment. Delivered cloud-native solutions with Azure services and containerized deployment pipelines. Provided leadership as a technical mentor and facilitated collaboration between business and technical teams to align product roadmaps with company goals. Built developer productivity tools such as Outlook plugins and WYSIWYG editors to enhance user experience and efficiency.

Application Development Analyst at Accenture

May 31, 2019 - August 28, 2025

Developed and enhanced a Health Insurance Agent platform for Wellmark, delivering scalable Angular components and Node.js APIs. Optimized application performance by identifying and resolving bottlenecks, increasing responsiveness and reducing technical debt. Built reusable components using Angular and applied design patterns to improve consistency. Led defect resolution and ensured reliability by adhering to SLAs. Employed NGRX and RxJS for efficient state management and asynchronous data flows.

Software Engineer at TCS

June 30, 2018 - August 28, 2025

Delivered multiple projects across banking and internal tooling domains, focusing on full stack app development, data engineering, and process automation. Developed debt management and collections systems for clients including Citi Bank using Node.js and React.js. Engineered ETL pipelines and automated batch processes to handle large-scale data ingestion and transformation. Created a database management tool for business users to perform DML/DDL operations across multiple databases via web UI. Built an election survey tool integrating OCR for automated PDF-to-database text extraction with high accuracy. Provided critical production support and collaborated with teams to ensure high availability and scalability.

Specialist Programmer at Infosys

January 1, 2019 - October 1, 2025

Led full-stack development across multiple projects for Fortune 500 clients and government entities; modernized legacy systems into modular architectures; designed a Dynamic Form Framework and self-service tools to reduce manual workflows; prototyped AI solutions using LangChain and LlamaIndex for document analysis; delivered QRMS, Apthamitra CRM, Skill Badge Workplace, QuickCert; implemented cloud-native DevOps with Azure; mentored cross-functional teams.