s
sahayankur

Ankur S

@sahayankur

Senior Software Engineer, AI Agent and RAG Systems Specialist

Inde
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Senior Software Engineer with 8+ years of enterprise delivery experience across Financial Services, Healthcare, Insurance, and AI Agent domains. Proven track record delivering mission-critical systems at Fiserv, Humana, Pfizer, and USAA through Infosys and HCL. Skilled in Python, FastAPI, LangChain, CrewAI, RAG pipelines, OpenAI API, and AWS. Customer-facing background includes requirement workshops, UAT facilitation, stakeholder demos, and enterprise go-lives. Based in Atlanta, GA, available for on-site work.... Plus d’infos

Compétences

s
sahayankur
Ankur S
hors ligne • 

Voir mes services

Mise en œuvre et déploiement de l’IA
I will build ai automation and chatbot integrations with chatgpt, claude and gemini
De200 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Infosys

Senior Software Engineer

Infosys • Temps plein

Sep 2021 - Nov 2025 • 4 yrs 2 mos

Delivered enterprise solutions for Fiserv, Humana, and Pfizer through Infosys. Architected content workflow systems deployed across 200+ Fiserv banking clients, improving compliance and cutting manual processing time by 40%. Led stakeholder demos, requirement workshops, and UAT facilitation for every module release, with zero critical go-live incidents across 4 years. Led migration of legacy insurance applications to Java Microservices using Spring Boot and Hibernate for Humana, and delivered Tier-2 production support for Pfizer with zero unplanned downtime.

USAA

Java Developer

USAA • Temps plein

Feb 2021 - Aug 2021 • 6 mos

Developed real-time insurance quoting REST APIs using Java, Spring Boot, and Hibernate within a Microservices architecture for USAA's insurance platform. Participated in stakeholder discussions, sprint planning, and solution reviews as part of an Agile development team.