Unifers.ai

Davinder Singh

Senior Engineer @Marsh | Architecting Intelligent, Scalable AI Systems | Polyglot Engineer (Python, Go, Node.js) | Leading GenAI, Agentic AI Innovation & High-Impact Teams.

Role
Senior Principal Engineer - Applications Development at Mercer
Location
Chandigarh, CH, IN
LinkedIn followers
500 followers
OtherView LinkedIn profile

About Davinder Singh

I am passionate about building new things—starting from a blank whiteboard or early-stage prototype and transforming ideas into solutions that people value and that solve real problems. From a young age, I’ve been driven by a love for software development, and professionally, I\'ve brought innovative systems to life in a variety of domains.**My Expertise Includes:**-**Web & Full-Stack Development**-**AI & Generative AI:** OpenAI, GPT (3, 3.5, 4), llama, Claude, LangChain, Hugging Face Models-**AI Assistants:** Rasa, Rasa-x, Spacy, TensorFlow-**NLP & NLU:** LangChain, LLM-**Vector Databases & Natural Language Query:** Qdrant, Chroma-**Microservices & Servers:** REST, centralized and distributed systems-**Technologies:** ElasticSearch, Kafka, IoT, E-commerce, Utility Apps-**Mobile App/Game Development**-**Blockchain Services:** TRON, Ethereum-**SaaS & PaaS Skills:**-**Programming Languages & Frameworks:** Python, Django, FastAPI, Flask, Go, GIN, NodeJS, Express, Angular, NestJS-**AI Tools:** Rasa Core, Rasa SDK, Spacy, TensorFlow, Torch, OpenCV-**Blockchain Technologies:** Ethereum, TRON, Smart Contracts, NFTs, Blockchain Tokens-**Mobile Development:** iOS, Cocos2d-x, SpriteKit**Development Tools:**-**IDEs:** VS Code, PyCharm, XCode, Sublime-**Version Control:** SourceTree, GitHub, Bitbucket, GitLab-**DevOps Tools:** Rancher, Jenkins, DataDog, Docker, KubernetesI am a keen learner, always pushing myself to master the latest technologies. I share my findings with my team, inspiring them to innovate and realize their potential. In my free time, I enjoy reading technical articles to stay updated.My skills are best utilized in software development roles where strategic vision, expert execution, optimized resources, and timely delivery are crucial. Let\'s connect to explore opportunities for micro-consulting, long-term projects, or full-time collaboration.

Experience

  1. Senior Principal Engineer - Applications Development

    Mercer

    Apr 2023 — Present

    Primarily Designing and implementing services using technologies like-OpenAI, GPT 3,3.5 turbo, 4, CodeX, davinci-Vector DBs i.e. Qdrant, Chroma etc-Open source ML models, HuggingFace

Education

  • Panjab University

    Bachelor of Computer Applications (BCA), Computer Programming

    2008 — 2011

  • Panjab University

    "Master Of Computer Application" "(M.C.A), Computer Programming

    2011 — 2014

Skills

  • Computer Science
  • Sql
  • Mysql
  • Apple Watchos
  • Team Management
  • Ios
  • Cocos2dx
  • Xml
  • Networking
  • Performance Management
  • C Language
  • Objective-C
  • Software Development
  • Apple Spritekit
  • Algorithms
  • Cocos2d
  • Microsoft Office
  • Apple Tvos
  • Mobile Game Development
  • Team Leadership
  • Java
  • Php
  • C++ Language
  • Technical Recruiting
  • Spritehelper Pro
  • Javascript
  • Ios Development
  • C++
  • Swift
  • Core Java
  • Operating Systems
  • Box2d
  • Apple Watchkit Development
  • Problem Solving
  • Levelhelper Pro
  • Html
  • Mobile Devices
  • C
  • Programming

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Davinder Singh — Senior Principal Engineer - Applications Development at Mercer in Chandigarh, CH, IN | Unifers