Pardeep Singh
Building production-grade applications for 1M+ user platforms. Led teams of 4–7 engineers, shipped scalable full-stack systems, and crafted CI/CD pipelines that cut deploy time by 40%.
Crafting scalable systems, leading teams
Results-driven Senior Full Stack Developer and Team Lead with 4.7+ years of experience architecting production-grade applications across the JavaScript ecosystem (React, Node.js, TypeScript). Proven track record of leading cross-functional teams of 4–7 engineers to deliver complex features, implement robust CI/CD pipelines, and drive measurable performance improvements at scale. Passionate about clean architecture, mentoring junior developers, and leveraging cloud infrastructure to build highly reliable, user-centric software.
Core Competencies
4.7+
Years Experience
4–7
Team Members Led
6+
Concurrent Projects
Mohali, India
Location
Tools & Technologies
Languages
Frontend
Backend
Databases
State Management
UI Frameworks
DevOps & Cloud
Monitoring
Testing
Integrations
Career Timeline
Full Stack Developer
Current- Contributed full-stack to a global luxury e-commerce platform serving 1M+ monthly visitors, utilizing Next.js, Express.js, GCP, Docker, and Kubernetes.
- Refactored multiple backend microservices, improving service response times and overall system throughput under production-scale traffic.
- Built and configured Grafana dashboards and alert pipelines using GCP Cloud Logging to monitor real-time error rates for third-party integrations and API response times.
- Identified and resolved critical performance bottlenecks discovered during load testing, ensuring system stability and reliability at scale before production rollout.
- Delivered multiple new product features end-to-end across frontend (Next.js) and backend (Express.js microservices) in a fast-paced agile environment.
- Worked with containerized infrastructure on GCP using Docker and Kubernetes, supporting microservice deployment, scaling, and orchestration.
Senior Software Developer / Team Lead
- Led and mentored a cross-functional team of 4–7 developers across 6+ concurrent client projects, owning end-to-end sprint planning and delivery.
- Architected and delivered scalable full-stack web applications using React.js, Node.js, TypeScript, and REST APIs, reducing average page load time by 30% through code splitting and lazy loading.
- Designed and implemented CI/CD pipelines using Azure DevOps and GitLab CI, cutting deployment time by 40% and reducing manual deployment errors significantly.
- Integrated payment gateways (Stripe, CCAvenue) and B2C Authentication into production applications, enabling secure transactional flows for thousands of end users.
Software Developer
- Developed responsive, cross-browser-compatible user interfaces using React.js and modern CSS, improving user engagement across mobile and desktop platforms.
- Built and consumed RESTful APIs with Node.js and Express.js, enabling seamless front-to-back data flow across dynamic web applications.
- Integrated third-party APIs and OAuth-based authentication flows, enhancing platform security and feature coverage.
Things I've Built
- Scaled to 100K+ downloads across Angola by leading a complete UI theme redesign that drastically improved visual consistency and user engagement.
- Integrated Firebase Remote Config for zero-downtime feature rollouts and implemented B2C Authentication for secure, enterprise-grade identity management.
- Engineered an end-to-end automotive services marketplace, integrating a secure payment gateway to enable real-time service booking and transactions.
- Reduced redundant API calls by 35% and boilerplate code by 40% by refactoring legacy state management to Redux Toolkit with HTTP caching.
- Architected a multi-tenant, white-label SaaS infrastructure allowing enterprise clients to dynamically customize application themes and branding at runtime.
- Developed a Python-NestJS bridge and a ChatGPT-powered pricing algorithm to process historical data and surface optimal pricing recommendations.
Surgypal
Post-surgical Recovery App
- Developed a post-surgical recovery app featuring a Real-Time Motion (RTM) tracking system using TensorFlow.js and PoseNet to guide patients through physiotherapy exercises.
- Built a low-latency rep/set counter with real-time posture correction feedback by benchmarking MoveNet versus PoseNet models for optimal latency.
Academic Background
B.Tech in Computer Science & Engineering
Bhai Gurdass Institute of Engineering & Technology
Punjab Technical University
Sangrur, Punjab
Let's Connect
I'm always open to exciting opportunities, collaborations, or just a great technical conversation. Drop a message using the form, or reach out directly on my social profiles.
Designed & built by Pardeep Singh · 2026