(Apr 2023 - Dec 2024)
Software Development Engineer II
American Express
constcoder={name:'Abhinav Vadhera',skills:['React', 'NextJS', 'Redux', 'Express', 'NestJS', 'MySql', 'MongoDB', 'Docker', 'AWS'],hardWorker:true,quickLearner:true,problemSolver:true,hireable:function() {return(this.hardWorker&&this.problemSolver&&this.skills.length>=5);}}ABOUT ME
Who I am?
AI-focused engineer with strong software foundations and experience delivering fintech products at scale. Skilled in full-stack development, cloud infrastructure, and security engineering. Developed deep learning models and smart contract platforms; currently expanding into AI Agents, LLMs and RAG architectures for secure, intelligent applications.
Experiences
(Aug 2021 - Apr 2023)
Software Development Engineer I
American Express
(May 2020 - Jul 2020)
Software Development Intern
American Express
(Jun 2019 - Jun 2021)
Full Stack Developer Intern
Inkredo (acquired by Rupymart)
Skills
PROJECTS
Certichain
constproject={name:'Certichain',tools: ['Ethereum', 'Smart Contracts', 'IPFS', 'Truffle', 'Firebase', 'Blockchain],myRole:Blockchain Engineer,Description: A decentralized certificate verification system that uses Ethereum smart contracts. Built using IPFS, Truffle, and Firebase, reducing issuance and verification times by 40%.,};Optimization Engine
constproject={name:'Optimization Engine',tools: ['Linear Programming', 'Distributed Systems', 'Algorithm Optimization', 'Python],myRole:Lead Developer,Description: Implemented distributed linear programming algorithm to optimize credit card offer matching across 10M+ customer profiles. Reduced matching computation time by 70% while improving offer acceptance rates by 25%.,};Video Captioning with Deep Learning
constproject={name:'Video Captioning with Deep Learning',tools: ['Python', 'TensorFlow', 'CNNs', 'RNNs', 'LSTM', 'Deep Learning', 'Computer Vision],myRole:ML Engineer,Description: Devised ML model using CNNs and RNNs to generate descriptive video captions. Employed LSTMs and encoder-decoder model to improve prediction accuracy by 20%.,};Forest Patrolling
constproject={name:'Forest Patrolling',tools: ['Android', 'Kotlin', 'Sensor Fusion', 'GPS', 'Mobile Development],myRole:Android Developer,Description: Led development of Forest Patrolling, an Android app utilizing sensor fusion for tracking and offline syncing in GPS-less areas. Expanded ranger efficiency by 60% and improved data collection by 40%.,};Educations
Jan 2025 - Dec 2026
Master of Science in Computer Science
University of Southern California, Los Angeles, CA
2017 - 2021
Bachelor of Engineering in Information Technology
Netaji Subhash Institute of Technology, New Delhi, India