AVAILABLE FOR NEW OPPORTUNITIES — REMOTE / HYBRID

FULL-STACKSOFTWAREENGINEER

Full Stack Software Engineer with 4+ years of experience delivering scalable, production-grade web and mobile applications across B2B, B2C, EdTech, FinTech, CRM, AI, and real-time platforms. Skilled in React.js, Next.js, JavaScript, TypeScript, Node.js, NestJS, REST APIs, PostgreSQL, and microservices.

REACT.JS*
NEXT.JS*
TYPESCRIPT*
NESTJS*
NODE.JS*
POSTGRESQL*
AWS*
GCP*
WEBSOCKETS*
REDUX TOOLKIT*
REACT NATIVE*
REACT.JS*
NEXT.JS*
TYPESCRIPT*
NESTJS*
NODE.JS*
POSTGRESQL*
AWS*
GCP*
WEBSOCKETS*
REDUX TOOLKIT*
REACT NATIVE*

About

/ 01
01

Engineer for scale

I design reusable frontend architectures, multi-tenant systems and microservices that stay fast under real production load — from low-latency trading dashboards to AI-enabled education platforms.

02

Ship with intent

Every component earns its place. I obsess over predictable state machines, resilient error handling and performance budgets — lazy loading, code splitting, memoization and virtualization.

03

Quality is a habit

Unit and integration tests with Jest and React Testing Library keep regressions out of production. Security-conscious development is the default, not an afterthought.

4.2+
YEARS OF EXPERIENCE
3
COMPANIES
6+
INDUSTRIES SERVED
20+
TECHNOLOGIES

Experience

/ 02
FEB 2025 — PRESENTCURRENT

Software Engineer

Daltin Edu Group Pvt. Ltd. — Mohali

  • Building production React/Next.js/TypeScript applications across B2C education, B2B sales, AI voice communication and CRM platforms, serving multiple user roles and tenants.
  • Designed reusable frontend architecture for multi-step workflows using Redux Toolkit, Zustand and Finite State Machine patterns for predictable state across async, role-based journeys.
  • Built scalable, secure backend services with NestJS, Fastify, TypeORM and PostgreSQL — REST APIs, RBAC and async processing with Google Cloud Tasks.
  • Implemented real-time features (WebSockets, Firebase) and integrations (OpenAI, Gemini, Twilio, Resend, OCR) across web and a React Native mobile app.
  • Optimized data-intensive dashboards for low latency through lazy loading, code splitting, memoization and virtualization.
NEXT.JSTYPESCRIPTNESTJSPOSTGRESQLGCPREACT NATIVE
APR 2022 — FEB 2025

Associate Software Engineer

Antier Solutions — Mohali

  • Led frontend development of high-performance React trading applications for P2P, spot and limit-order workflows.
  • Engineered WebSocket-based real-time interfaces for live price feeds, order books and trade execution, optimized for low latency.
  • Designed reusable component architecture with Redux and Zustand for complex financial workflows with resilient error handling.
  • Integrated Transak, Paytend and card payment services for fiat on-ramp, deposit and withdrawal flows.
REACTWEBSOCKETSREDUXZUSTANDJEST
FEB 2022 — APR 2022

Web Developer Intern

Digimantra Labs — Mohali

  • Built responsive, cross-browser web applications using HTML5, CSS3 and JavaScript, applying component-driven development and Git workflows.
HTML5CSS3JAVASCRIPTGIT

Skills

/ 03
REACT / NEXT.JS95%
TYPESCRIPT92%
NODE.JS / NESTJS88%
POSTGRESQL / MONGODB84%
REACT NATIVE80%
AWS / GCP78%

LANGUAGES & FRONTEND

JavaScriptTypeScriptReactNext.jsReact NativeRedux ToolkitZustandReact QueryTailwind CSSRechartsHTML5CSS3Java

BACKEND & DATABASES

Node.jsNestJSExpress.jsFastifyREST APIsWebSocketsPostgreSQLMongoDBTypeORMSwagger

CLOUD & DEVOPS

AWSGCPCloud RunCloud TasksSecret ManagerDockerGitCI/CDJenkins

TESTING & INTEGRATIONS

JestReact Testing LibraryFirebaseTwilioResendOpenAI APIGemini APIPayment APIsOCRDigiLocker

Projects

/ 04
www.edvia.ai
FEATURED
Edvia — AI Education & Student Portal logo
STATUS LIVE
STACKNEXT.JS 15 · REACT 19

High-performance B2C education platform powered by Next.js 15 (Turbopack), React 19, and Sanity CMS. Integrates AI-driven course recommendations, OCR document verification pipelines, Firebase real-time alerts, and interactive performance dashboards built with Recharts, Chart.js, and Framer Motion micro-interactions.

NEXT.JS 15REACT 19TYPESCRIPTGCPAI / GEMINIOCRRECHARTSSANITY CMS
LIVE DEMO
production-app
FEATURED
Delta CRM & LMS — Enterprise Multi-Role Platform logo
STATUS LIVE
STACKNEXT.JS · TYPESCRIPT

Delta CRM & LMS — Enterprise Multi-Role Platform

Enterprise overseas education & immigration CRM engineered with Next.js 14, TypeScript, and Redux Toolkit. Features role-based panels (Counsellor, Telecaller, Receptionist, Branch Admin), real-time session tracking, multi-step student academic review (IELTS/PTE/TOEFL), 2-step drag-and-drop document verification pipeline with signed URLs, lead lifecycle stage management, and automated package fee & commission calculations.

NEXT.JSTYPESCRIPTREDUX TOOLKITNESTJSPOSTGRESQLTAILWIND CSSWEBSOCKETSRBAC
production-app
Daltin Backend & Multi-Tenant Portal Suite logo
STATUS LIVE
STACKNESTJS · FASTIFY

Daltin Backend & Multi-Tenant Portal Suite

Scalable backend architecture and administrative portals built on NestJS 11 and Fastify. Features high-throughput REST APIs, TypeORM on PostgreSQL, asynchronous background worker pipelines via Google Cloud Tasks, automated XLSX file exports, Resend transactional notifications, and Swagger/OpenAPI specifications.

NESTJSFASTIFYPOSTGRESQLTYPEORMGOOGLE CLOUD TASKSRESENDSWAGGER
production-app
Daltin BDM Mobile Application logo
STATUS LIVE
STACKREACT NATIVE · NATIVEWIND

Daltin BDM Mobile Application

Cross-platform mobile application built with React Native, NativeWind, and Redux Toolkit for field Business Development Managers (BDMs). Enables real-time lead updates, check-in logging, push notifications via Firebase, and offline-first state synchronization with backend microservices.

REACT NATIVENATIVEWINDREDUX TOOLKITFIREBASEREANIMATEDMOBILE
POSTGRESQL*
GCP*
AWS*
NESTJS*
NODE.JS*
TYPESCRIPT*
NEXT.JS*
REACT*
TAILWIND*
JEST*
POSTGRESQL*
GCP*
AWS*
NESTJS*
NODE.JS*
TYPESCRIPT*
NEXT.JS*
REACT*
TAILWIND*
JEST*

Education

/ 05
2018 — 2022

B.Tech — Computer Science & Engineering

Punjab Technical University (PTU)

/ 06 — CONTACT

LET'S BUILDSOMETHING.

nikhilmehra7919@gmail.com

+91 7719665612

SEND AN ENQUIRY

Lands straight in my inbox — usually replies within a day.