GS brand markGurjant Singh
Software Developer · Sahibzada Ajit Singh Nagar, Punjab, India

Hi, I'm Gurjant Singh.

I build backendsoftware thatscales reliably.

I design and ship dependable software products with a strong backend foundation and a product-minded full-stack approach. From scalable APIs and AI-powered workflows to frontend delivery, I focus on clean architecture, thoughtful execution, and solutions that hold up in production.

Explore my work Download resume

Current focus

Full-stack product development with end-to-end ownership, from API design through polished frontend delivery.

Core stack

Node.js, Python, Next.js, PostgreSQL

Best at

API architecture, AI workflows, and product delivery

Working style

Clean systems, calm ownership, and fast iteration

what I do

Backend thinking with the range to ship the full product.

I started out as a backend developer, and that is still where my instincts are strongest: API design, data modeling, and systems that stay reliable under real usage. Over the past four years, I have grown into a full-stack role, shipping AI-driven features and owning product delivery from database schema through to the interface a user actually touches.

Backend depth

I am strongest where architecture matters most: APIs, data flow, integrations, caching, and production reliability.

Product ownership

I do not stop at the service layer. I can carry features through UI, QA, deployment, and handoff so the product feels complete.

Practical AI

I focus on AI features that improve real workflows, from search and retrieval to assistant-driven user experiences.

Clear collaboration

I value maintainable code, predictable delivery, and communication that keeps teams moving without friction.

Professional focus

I enjoy work where strong engineering meets real product outcomes: dependable APIs, thoughtful integrations, AI-supported workflows, and interfaces that make the underlying complexity feel simple.

Backend & Full Stack

Python (FastAPI, Django, Flask) · Node.js (Express, Nest.js) · React · Next.js · REST APIs

AI & Intelligent Systems

OpenAI · LangChain · RAG Pipelines · Intelligent Search · Chatbots

Databases & Caching

PostgreSQL · MongoDB · Redis

Third-Party Integrations

Stripe · Twilio · Dolby.io · Amazon SP-API · eBay · Walmart

DevOps & Cloud

Docker · CI/CD · AWS · DigitalOcean

Tooling

Swagger / OpenAPI · Postman · Git · GitHub · GitLab

selected work

Projects built and shipped to production.

A mix of legal tech, marketplaces, AI tooling and internal platforms — each one backend-heavy, each one delivered to production or handed off cleanly.

01

Remote online notarization

Notarize Genie

A web platform connecting signers with notaries over live audio/video for legally binding remote notarization, accessible across devices.

  • ↳Built robust RESTful APIs with Nest.js powering the core platform.
  • ↳Integrated Dolby.io for high-quality video processing and session recording.
  • ↳Developed a Stripe-based monthly subscription system for plan packages.
  • ↳Designed a PostgreSQL schema for user data and notarization records.
  • ↳Integrated PDFlib for secure, accurate notarized document handling.
  • ↳Deployed on AWS for scalable, highly available infrastructure.
Nest.jsPostgreSQLDolby.ioStripePDFlibAWS
02

Professional services marketplace

Executer Exchange

A directory and subscription platform connecting attorneys and estate professionals with clients by category and county.

  • ↳Built on Directus CMS with PostgreSQL for data operations.
  • ↳Registration system for service providers to list and manage services.
  • ↳Category + county search with map-based location display.
  • ↳Stripe-powered subscriptions for provider listings.
DirectusPostgreSQLStripeMaps
03

AI portfolio generator

MakeMyAISite

A platform that turns a LinkedIn profile or resume into a ready-to-share portfolio site in minutes.

  • ↳LinkedIn profile import via scraper into structured content.
  • ↳Resume-parsing pipeline converting uploads into structured JSON.
  • ↳Dynamic APIs for editing portfolio content and sections.
  • ↳Multiple templates with shareable public links.
Node.jsMongoDBResume ParsingTemplating
04

Reseller billing & storage

Backup Manager

A web application streamlining billing, reporting and reseller management for a US-based storage company.

  • ↳Built server-side data mapping for resellers and their clients.
  • ↳Developed custom Django admin views for oversight and management.
  • ↳Automated monthly reseller billing and invoicing with Stripe.
  • ↳Tracked storage usage daily, updated from server storage data.
  • ↳Managed a PostgreSQL database for reliable data at scale.
  • ↳Deployed with Docker on AWS for scalable delivery.
Next.jsDjango REST FrameworkPostgreSQLStripeDockerAWS
05

Client & project management

ONE Connect

A centralized system for organizations to manage sites, project rooms and team task distribution.

  • ↳Client registration covering sites, rooms and project locations.
  • ↳Structured project-room and project-site management.
  • ↳Team assignment and task distribution across projects.
  • ↳Client-wise and project-wise operational reporting.
DjangoPostgreSQLReporting
06

HRMS & workforce tracking

DSOL & Time Logger

Two connected HR systems — attendance/job tracking and payroll-accurate time logging.

  • ↳Role-based auth for employees and administrators.
  • ↳Attendance, timesheets and leave management modules.
  • ↳Session, screen and active-tab tracking during work hours.
  • ↳Wage calculations derived directly from logged hours.
Node.jsMongoDBDjangoPostgreSQL
experience

Professional experience.

I have spent the last few years building production systems, taking ownership of API architecture, delivery workflows, and the product polish needed to ship reliable software with confidence.

  1. Seraphic Infosolutions

    Apr 2026 — Present

    Software Engineer

    Sahibzada Ajit Singh Nagar, Punjab, India · On-site

    • ↳Owning full-stack feature delivery, from API design to frontend.
    • ↳Building AI-driven application features into product workflows.

  2. Designing Solutions

    Nov 2024 — Apr 2026

    Backend Developer

    Mohali · On-site

    • ↳Developed scalable REST APIs with Nest.js and Django REST Framework.
    • ↳Led backend and frontend tasks across project requirements.
    • ↳Managed and mentored team members on delivery timelines.
    • ↳Explored and integrated AI services into product features.

  3. MPS Infotech

    Sep 2022 — Nov 2024

    Backend Developer

    Mohali, Chandigarh · On-site

    • ↳Built and maintained RESTful APIs with Nest.js and Django REST Framework.
    • ↳Containerized and deployed services with Docker across environments.
    • ↳Optimized PostgreSQL and MySQL schemas and queries.
    • ↳Deployed and scaled infrastructure on AWS EC2 and RDS.

  4. Sunfocus Solutions Pvt. Ltd.

    Feb 2022 — Jul 2022

    Internship Trainee

    Sahibzada Ajit Singh Nagar, Punjab, India

    • ↳Developed backend services and APIs using Node.js.
    • ↳Designed MongoDB schemas for efficient storage and retrieval.
    • ↳Collaborated with the team using agile methodologies.

education

Academic background.

A mix of formal education and practical training that supported my move into full-stack engineering.

2025

Bachelor's Degree

MJPRU, Bareilly

2021

Diploma in Node.js

ICSE Academy

2018

Intermediate

SBSP College

2016

High School

GNP College

Want the full picture?

Download the resume for project details, stack coverage, and role history.

Download resume
contact

Need a backend-focused engineer who can carry the product through to delivery?

Get in touch
Let's talk