Hello

I'm AbhijeetSenior Technical Consultant

Building scalable systems that solve real business problems

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Abhijeet Kumar
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About Abhijeet Kumar

Hello

I'm Abhijeet

Full-Stack Lead Developer

Senior Full-Stack Developer with 8+ years of experience architecting and delivering high-impact financial and enterprise systems. Specialized in building scalable platforms, optimizing performance, and leading technical initiatives that drive business value.

Website Development to Deployment

Building responsive, performant web applications with modern frameworks

App Development

Creating mobile-first applications that deliver exceptional user experiences

AI Solutions

Designing intelligent systems with machine learning and generative AI integration

AI Agents & Automation

Building autonomous agents and workflows that streamline complex business processes

LLM Integration

Integrating large language models to power smart applications and conversational experiences

78 +

Completed Projects

100 %

Client satisfaction

8 +

Years of experience

Experience

Work Experience

Real problems solved, decisions made, and measurable outcomes delivered

Senior Technical Consultant

2025 - Present
Emirates NBD
Emirates NBD
Dubai, UAE

PROBLEMS FACED

  • Designing a platform where regulatory requirements, security, and developer experience must coexist without slowing delivery
  • Handling complex consent, identity, and access flows while keeping APIs intuitive for internal and external consumers
  • Operating systems that must be observable, auditable, and resilient by default

KEY DECISIONS

  • Treated APIs as products, focusing on clear contracts, versioning, and long-term maintainability
  • Designed services with a security-first mindset, embedding validation, access control, and auditability at every layer
  • Invested early in observability and operational tooling to reduce production blind spots
  • Balanced backend robustness with frontend usability to improve adoption across teams

IMPACT DELIVERED

  • Helped establish a scalable foundation for Open Finance capabilities within the bank
  • Reduced friction for teams consuming APIs by improving clarity, documentation, and visibility
  • Improved confidence in production releases through stronger monitoring and operational readiness

Senior Full-Stack Developer

2020 - 2025
Mashreq Bank
Mashreq Bank
Dubai, UAE

PROBLEMS FACED

  • Rapidly growing product requirements leading to inconsistent UI patterns and duplicated logic
  • Performance degradation as applications scaled in features and users
  • Bridging the gap between business expectations and technical feasibility

KEY DECISIONS

  • Focused on building reusable foundations instead of one-off features
  • Standardized frontend patterns and shared components to improve team velocity
  • Optimized client-side performance by pushing appropriate logic to the backend
  • Acted as a technical bridge between stakeholders and engineers to align priorities early

IMPACT DELIVERED

  • Improved development speed and predictability across multiple product teams
  • Delivered smoother, more responsive user experiences for internal banking users
  • Strengthened trust between business and engineering through consistent delivery

Software Engineer

2018 - 2020
Entlogics Technologies
Entlogics Technologies
Bengaluru, India

PROBLEMS FACED

  • Building a single platform to serve users with very different needs and technical literacy
  • Supporting web, mobile, and desktop experiences without fragmenting the codebase

KEY DECISIONS

  • Designed the system around roles and workflows rather than just screens
  • Chose a modular architecture to support multiple platforms with shared logic
  • Prioritized performance and responsiveness even on low-bandwidth networks

IMPACT DELIVERED

  • Delivered a cohesive experience across devices for diverse user groups
  • Improved adoption by focusing on simplicity and workflow-driven design
  • Established patterns that supported future scalability and feature growth

Full-Stack Developer

2017 - 2018
Freelance
Freelance
India

PROBLEMS FACED

  • Clients needed quick, reliable solutions without the overhead of large teams
  • Unclear requirements and evolving scope during early-stage product development

KEY DECISIONS

  • Worked closely with clients to clarify goals before writing code
  • Built small, flexible systems that could evolve as requirements became clearer
  • Focused on clean APIs and reusable components to support future changes

IMPACT DELIVERED

  • Delivered production-ready applications within tight timelines
  • Helped clients validate ideas and move faster with limited resources
  • Developed strong product thinking and end-to-end ownership early in my career

Portfolio

Featured Projects

Real-world solutions with measurable business impact

Filter by Domain

Featured
Open Finance UAE Platform

Open Finance UAE Platform

Regulatory-compliant data-sharing system for financial institutions enabling secure customer data exchange.

Problem Solved

ENBD needed to comply with UAE Open Finance regulations while maintaining security and customer privacy.

Tech Stack

ReactNode.jsMicroservicesTypeScriptMongoDbOAuth 2.0AWSJenkinsOpenShift
Featured
PULSE

PULSE

An internal enterprise application for Mashreq Bank employees to manage daily business activities, including deal creation, revenue tracking, client management, call reporting, and monitoring potential opportunities through a unified platform.

Problem Solved

Business users relied on scattered tools and manual processes to track deals, clients, and revenue, resulting in limited visibility, inefficiencies, and inconsistent reporting across teams.

Tech Stack

ReactNodeJsMySQLRedisKubernetesReact NativeMongoDBAzure
Featured
ACE Product Suite (CRM, Parents App, Teachers App, Sign In/Out)

ACE Product Suite (CRM, Parents App, Teachers App, Sign In/Out)

A comprehensive daycare and school management platform designed to streamline enrollment, improve parent–teacher communication, and enable real-time tracking of children’s daily activities.

Problem Solved

Fragmented school operations and Schools relied on manual, disconnected systems for enrollment, activity tracking, and parent communication, causing inefficiencies and lack of real-time visibility.

Tech Stack

ReactNodeJSSpring BootJavaMicroservicesKubernetesCordovaAWS
Featured
Ludo Game

Ludo Game

A fully functional Ludo King clone showcasing responsive design, smooth animations via React Native Animation API, and Redux Toolkit state management.

Problem Solved

Creating an engaging multiplayer board game experience with smooth animations and reliable state management on mobile devices.

Tech Stack

React NativeRedux ToolkitAnimations
Featured
Aora

Aora

Feature-rich mobile app designed to enhance the sharing of AI-generated videos within a vibrant community.

Problem Solved

Users needed a dedicated platform to share and discover AI-generated video content with community features.

Tech Stack

React NativeExpoAnimatableAppwrite
Dhanno

Dhanno

Fully functional ride-booking app (customer and rider ends) with real-time WebSocket communication.

Problem Solved

Building a complete ride-sharing solution with real-time tracking and communication between riders and drivers.

Tech Stack

ExpoZustandNode.jsMongoDBWebSocket
Featured
DevOverflow

DevOverflow

Specialized platform designed for developers to ask questions, share knowledge, and solve coding challenges with AI assistance.

Problem Solved

Developers needed a modern Q&A platform with AI-powered answers and a clean, intuitive interface.

Tech Stack

Next.jsTailwind CSSOpenAIClerkMongoDbNodeJs
ConnectVerse

ConnectVerse

Full-stack Threads/Instagram clone with thread creation, nested commenting, real-time search, and community management.

Problem Solved

Building a scalable social platform with nested comments, community features, and real-time interactions.

Tech Stack

Next.jsMongoDBClerkTailwindCSSUploadThingNodeJs
Featured
LearnSync

LearnSync

Complete LMS platform replicating Udemy functionality for course browsing, purchasing, and progress tracking.

Problem Solved

Creating a comprehensive learning management system with video streaming, payment processing, and progress tracking.

Tech Stack

Next.jsReactStripeMuxPrismaMySQLClerk
3D Minimalistic Portfolio

3D Minimalistic Portfolio

Visually striking portfolio featuring immersive 3D elements for skill presentation and interactive experiences.

Problem Solved

Standing out with a unique portfolio that showcases technical skills through interactive 3D visualizations.

Tech Stack

React.jsThree.jsNode.jsViteTailwind CSS

Expertise

Technical Skills

Deep expertise across the full stack

AI & Personalization

OpenAI API

OpenAI API

2+ yrs
LangChain

LangChain

1+ yrs
Prompt Engineering

Prompt Engineering

2+ yrs
LangGraph

LangGraph

1+ yrs
RAG

RAG

1+ yrs

Frontend Development

React.js

React.js

8+ yrs
Next.js

Next.js

6+ yrs
TypeScript

TypeScript

8+ yrs
JavaScript

JavaScript

8+ yrs
HTML/CSS

HTML/CSS

8+ yrs
Tailwind CSS

Tailwind CSS

6+ yrs

Mobile Development

React Native

React Native

4+ yrs
Expo

Expo

3+ yrs

Backend & APIs

Node.js

Node.js

6+ yrs
Express.js

Express.js

6+ yrs
Spring Boot

Spring Boot

4+ yrs
PostgreSQL

PostgreSQL

5+ yrs
MongoDB

MongoDB

6+ yrs
Redis

Redis

5+ yrs

Architecture & Performance

Microservices

Microservices

5+ yrs
System Design

System Design

5+ yrs
API Design

API Design

6+ yrs
Performance Optimization

Performance Optimization

7+ yrs

DevOps, Cloud & Tooling

AWS

AWS

6+ yrs
Docker

Docker

5+ yrs
Kubernetes

Kubernetes

5+ yrs
CI/CD

CI/CD

8+ yrs
Git

Git

8+ yrs
Webpack

Webpack

7+ yrs
Jest/Testing

Jest/Testing

6+ yrs
Grafana/Monitoring

Grafana/Monitoring

5+ yrs

Testimonials

What People Say

Recommendations from colleagues and industry professionals

Abhijeet and I have been working together for more than a year now. He is the UI developer and I am the QA in the same squad. Abhijeet has consistently been delivering stories assigned to him either early or in time, with minimal to zero bugs. Abhjeet has managed to give one time permanent fix to all the bugs assigned to him, meaning they can be closed in a single retest. I have seen Abhijeet guiding other developers on complex fixes required to resolve a bug. Abhijeet readily takes on additional tasks when someone is unavailable. I have also seen Abhijeet providing innovative solutions in tech grooming sessions. He is also open to enhancements and change requests the come up during testing. Abhijeet is highly knowledged and a quick learner. He single handedly knows the nook and corner of the application that is currently being built from scratch. He also coordinates well with backend developers, QA and BA. As a QA, I have a level of confidence on the solutions developed by him. He is a core member of the squad and personally, a kind-hearted person.

Namratha Sadanand

Namratha Sadanand

Senior QA Consultant

Namratha Sadanand
Md Kashif Reyaz
Rohan Saini
Pushpjeet Sahay

1 of 8 recommendations

Partnerships

Trusted By

Organizations I've partnered with to deliver impactful solutions

Emirates NBD

Emirates NBD

Open Finance & Banking Platform Development

Mashreq Bank

Mashreq Bank

PULSE Platform & Design System Library

Entlogics

Entlogics

SASS Product suite for Educational Institutions

CertoMeter

CertoMeter

Certification Management

Emirates NBD

Emirates NBD

Open Finance & Banking Platform Development

Mashreq Bank

Mashreq Bank

PULSE Platform & Design System Library

Entlogics

Entlogics

SASS Product suite for Educational Institutions

CertoMeter

CertoMeter

Certification Management

Emirates NBD

Emirates NBD

Open Finance & Banking Platform Development

Mashreq Bank

Mashreq Bank

PULSE Platform & Design System Library

Entlogics

Entlogics

SASS Product suite for Educational Institutions

CertoMeter

CertoMeter

Certification Management

Cloud37 GmbH

Cloud37 GmbH

Cloud Solutions

Credwault

Credwault

Financial Technology

Duncan Taylor

Duncan Taylor

Consulting Services

Sovereign Solutions

Sovereign Solutions

Enterprise Solutions

Cloud37 GmbH

Cloud37 GmbH

Cloud Solutions

Credwault

Credwault

Financial Technology

Duncan Taylor

Duncan Taylor

Consulting Services

Sovereign Solutions

Sovereign Solutions

Enterprise Solutions

Cloud37 GmbH

Cloud37 GmbH

Cloud Solutions

Credwault

Credwault

Financial Technology

Duncan Taylor

Duncan Taylor

Consulting Services

Sovereign Solutions

Sovereign Solutions

Enterprise Solutions

Collaborated with 8+ leading organizations

Blog

Latest Articles

Thoughts on software engineering, architecture, and technology

Mar 11, 20245 min read

React 19: Essential Updates Every Developer Should Prepare For

React 19 is poised to transform frontend development once more, offering solutions to long-standing challenges

OptimizationReactReact 19SSR
Read article
Nov 20, 20248 min read

Decoding Next.js: Server vs. Client Components

Practical techniques to improve your Next.js application performance and Core Web Vitals.

Next.jsPerformanceReact
Read article
Oct 5, 202512 min read

Understanding OAuth 2.0 in Financial Applications

Deep dive into implementing secure authentication in banking and fintech platforms.

SecurityOAuthFinTech
Read article
Dec 15, 20248 min read

Building Scalable Microservices Architecture

Learn how to design and implement microservices that scale with your business needs.

ArchitectureMicroservicesNode.js
Read article
Jan 10, 20263 min read

Maximizing Frontend Development Efficiency: VS Code Setup

The Untapped Power of Your Editor

VS CodeReactNode.js
Read article

Credentials

Professional Certifications

Validated expertise through industry-recognized credentials

2025

Full Stack Developer

micro1
Verified Credential
2025

Node.js Certification

NamasteDev
Verified Credential
2024

Next.js Mastery

JavaScript Mastery
Verified Credential
2023

React.js Advanced

Meta
Verified Credential
2022

Spring Boot

Udemy
Verified Credential
2023

AWS Solutions Architect

Amazon Web Services
Verified Credential

6 Industry Certifications & Counting

Contact

Get In Touch

Have a project in mind? Let's build something great together

Let's Connect

I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi, feel free to reach out!

Location

Dubai, United Arab Emirates

Quick Message