Lovepreet Singh

Co-Founder

Bengaluru, Karnataka, India4 yrs experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in building high-throughput backend systems.
Proven track record in AI agent development.
Strong foundation in first-principles computer science.

Stackforce AI infers this person is a Backend Engineer with expertise in AI and Fintech.

Contact

Skills

Core Skills

Agentic Ai DevelopmentTypescriptMl PlatformsGolangMicroservicesJavaWeb DevelopmentJavascriptReact.jsMachine LearningComputer VisionData AnalysisImage Processing

Other Skills

gRPCGenAIAgentic WorkflowsLLMsAI AgentsPythonSQLAWSAngularJSPHPLaravelWiresharkComputer NetworkingC++DevOps

About

Currently playing with LLMs, AI agents, sub-agents, tools at TraycerAI Previously at CRED, I worked on payments, statements, ML platforms, and event-driven systems handling huge scale transaction volume. I focus on: High-throughput, concurrent backend systems Reliability, correctness, and performance under load I strongly believe in first-principles CS and regularly build simulations (e.g. schedulers, P2P systems) to reason about system behavior. Focus: Typescript, Java, Go, AWS, Distributed Systems, ML Infra

Experience

Traycer

Founding Backend Engineer

Jan 2026 – Present · 3 mos · San Francisco, CA · Remote

◦ Built end-to-end wireframe generation within AI agent–generated specs
◦ Designed systems like client agentic loop for agent planning, execution tracking, and failure handling
◦ Integrated bash awareness to AI agents, long running client side tools execution

gRPCGenAIAgentic AI DevelopmentAgentic WorkflowsTypeScriptLLMs+1

Cred

3 roles

Backend (ML)

Oct 2025 – Jan 2026 · 3 mos

▣ built an end to end ML inferencing platform cmaas (category merchant as a service) involving Golang & Python majorly
▣ cost reduction by 63% after the migration

GolangPythonML platforms

Backend Engineer

Promoted

Jul 2023 – Sep 2025 · 2 yrs 2 mos

▣ Part of Credit Card Bill Payments and Card Management charter
▣ Owning different Microservices mainly in Java, Spring, Golang, Dropwizard
▣ End to End solutions:-
Built an end to end CRED protect platform to manage auth tokens, emails, auth user flows, monitoring user journey to link emails, proper nudging on the app, consent blocker screens & more
Shipped Smart statement v2 product with Total due, Cashback, Rewards, Loans, EMIs tracking for previous 12 months
Shipped My Cards v2 for Rewards, Cashback, Tap & Pay solutions for UI layer to consume
▣ Few of the Feature additions:-
Worked on implementing Adaptive concurrency for SQSs, Real time Credit Card limit refresh
Finding optimal parameters for Resilience4j for my services after comparison with Hystrix under load
Auto settlement of bills through UPI events in AMEX credit cards
Whatsapp communications of various events like reward allocation, hidden charges of past months to resurrect zombie users
PS: Brightest Minds | Best Seniors and Managers ✨

JavaGolangMicroservicesSQLAWS

Backend engineer

Jan 2023 – Jun 2023 · 5 mos

Trading technologies

Software Engineer (HFT)

May 2022 – Jul 2022 · 2 mos · Ahmedabad, Gujarat, India

Worked on TT Score
A Trade Surveillance tool that uses Pattern Recognition based on ML to identify trading behaviors that pose the greatest regulatory risk to your firm.
Responsible for migrating ScoreUI from BackboneJS to AngularJS for scalability. Worked on Angular, TT Rest APIs, and Typescript.
PS: Great Work Culture | Supportive Managers & Seniors

JavaScriptTypeScriptWeb DevelopmentAngularJS

Willings, inc.

Full Stack Developer • Project Lead

Feb 2022 – May 2022 · 3 mos · Japan

Led a Team of 8 Developers and added Features to a Design Simulator (like canva but to design cups and t shirts)
Features:-
Text/Images/Containers Drag, Multi-select, Rotate Using Vector Algebra and Rotation Matrices.
Undo Redo Feature with History using LinkedLists in typescript
Worked in React + Laravel framework.
Awarded for Performance as Project Leader and Developer**
PS: Very Flexible | Growth friendly | Lot of learning Opportunities

JavaScriptPHPReact.jsLaravelWeb Development

Frinks digital technologies private limited

Machine Learning Developer

Jan 2021 – Mar 2021 · 2 mos · Hyderabad, Telangana, India

Successfully Implemented the model of Helmet and Jacket Detection for miners using ColorMaps
Worked in a team of about 4 Engineers to develop the model of Mask detection via Realtime Footage

Computer VisionImage ProcessingMachine LearningData AnalysisPython

Bennett university

Machine Learning Engineer

Dec 2020 – Jan 2021 · 1 mo · New Delhi, Delhi, India

Explored the Network traffic characteristics of IoT and Non-IoT Devices
After Data Cleaning, Successfully developed a model to identify if Device is IoT or not
Project extended to track DDoS attacks to another team later on
Learnt about the Network/Packets Flow from different devices using WireShark

WiresharkMachine LearningData AnalysisPython

Waytostock

Co-Founder

Nov 2020 – Mar 2022 · 1 yr 4 mos · New Delhi, Delhi, India

Trained over 300+ Students and Business Professionals, about Financial Markets, from various Countries
Built a Healthy community of 55k+ People over Instagram
Managed Projects (Live Stock market Dashboard, Custom Technical Indicators) with our Developer's Team and shipped to around 200 people on subscription basis.
Great team of HRs, BD, Freelancers, and Developers built along the way
Generated Good Profits and Value 😊

Web Development

Shantou university

Machine Learning Researcher

Jan 2020 – Jun 2020 · 5 mos · Shantou, Guangdong, China

Over a period of 6 Months, After a good amount of research and going through different Research papers.
Successfully segregated the colors from plant leaves using 2 Step K means clustering on HD Images
After Data Cleaning and Manual observation K-centers were initialized for better results
Algorithm performed well in our specific task as compared to other algorithms
Got our Paper Published in Journal of Fuzzy Systems

Image ProcessingMachine LearningData AnalysisPython