Senior Software Engineer | Java | Spring Boot | Node.js | Angular | AWS | AI Solutions | ERPNext | Python

I build scalable backend systems, cloud-native applications, AI-powered business solutions, and enterprise software for startups and growing businesses.

Currently working remotely from India as a Contract Software Engineer and Founder of SoftLancer Solutions, helping companies build production-ready software, automate business operations, modernize legacy applications, and accelerate product development.

With over 12 years of software engineering experience, I specialize in designing and delivering enterprise-grade applications using Java, Spring Boot, Node.js, Angular, AWS, and modern AI technologies.

My work spans complete product development—from architecture and backend engineering to cloud infrastructure, DevOps, frontend development, AI integrations, and production deployments.

I enjoy solving complex business problems through clean architecture, scalable systems, and practical automation.

• Enterprise Java Development
• Spring Boot Microservices
• Node.js Backend Development
• Angular Applications
• AWS Cloud Architecture
• REST APIs & Microservices
• AI Agents & Retrieval Augmented Generation (RAG)
• Business Automation using N8N
• ERPNext Implementation & Customization
• Database Design & Performance Optimization
• Cloud Infrastructure & DevOps
• Technical Consulting & Solution Architecture

Designed and implemented a large-scale Retrieval Augmented Generation (RAG) platform for one of India's leading Marathi newspaper groups. The platform enables intelligent article search, AI-assisted summarization, historical archive retrieval, editorial workflow automation, and content generation using modern LLM technologies.

Technology

Python • Angular • AWS • Vector Database • AI Agents • LLMs

Designed and developed an end-to-end property discovery platform integrating multiple third-party services for property search, weather intelligence, neighborhood insights, school information, and maintenance management.

Responsible for architecture, backend development, frontend implementation, AWS deployment, and production support.

Technology

Node.js • React • AWS EC2 • REST APIs

Built a real-time investment alert platform capable of processing thousands of market conditions every minute with extremely low latency.

Features include portfolio alerts, market alerts, holdings analysis, notification delivery, and scalable event processing.

Technology

Java • Spring Boot • Python • AWS

Designed a multi-gateway payment architecture supporting Paytm, Cashfree, and PhonePe with subscription lifecycle management, event-driven processing, reconciliation, and zero-downtime deployments.

Technology

Java • Node.js • AWS Lambda

Developed multiple AI-powered workflow automation systems enabling businesses to retrieve database information, automate support processes, answer business queries, generate reports, and integrate ERP systems without requiring developer intervention.

Sales & Support Chatbot with WhatsApp Integration DB Chat - AI Agent for Community (FMB)

Technology

N8N • OpenAI • SQL • APIs • ERP

Extensive hands-on experience designing, deploying, and maintaining production workloads using:

• EC2
• Lambda
• API Gateway
• CloudFront
• Route53
• S3
• RDS
• Cognito
• IAM

Including authentication migrations, serverless architecture, security hardening, performance optimization, and CI/CD deployments.

I actively work with ERPNext implementations, deployment automation, and AI-powered ERP enhancements.

Production-ready Docker environment for quickly deploying ERPNext with simplified installation, configuration, and infrastructure management.

An AI-powered chatbot that enables users to interact with ERPNext using natural language, retrieve business information, generate reports, and query operational data without writing SQL.

Repository:
https://github.com/mac10046/cognito-auth-api-gateway-proxy-service

A production-ready AWS API Gateway template that enables direct integration with AWS Cognito using AWS Service Integration (Functionless Architecture). Simply import the provided OpenAPI/YAML specification into API Gateway to provision commonly used authentication endpoints such as User Registration, Login, Token Refresh, Password Reset, User Confirmation, and more—without writing any Lambda functions.

1. Create an AWS Cognito User Pool and an App Client.
2. Replace the placeholder Cognito configuration values in the provided YAML file with your own.
3. Import the YAML file into AWS API Gateway.
4. Deploy the API Gateway, and your authentication endpoints will be ready to use immediately.

This approach reduces infrastructure complexity, eliminates unnecessary Lambda execution costs for authentication operations, and provides a clean, production-ready starting point for AWS serverless applications.

[https://github.com/mac10046/business-calculator] A lightweight desktop application built for business owners and finance professionals to perform everyday business calculations quickly.

Features include:

• Percentage calculations
• GST calculations
• Profit & Margin
• Discount calculations
• Business-friendly utilities

A simple productivity tool built as a free open-source utility.

Repository: https://github.com/mac10046/financial-advisor-finco-template

A modern and responsive website template built specifically for financial advisors, wealth managers, investment consultants, and finance startups. The project focuses on clean UI, conversion-oriented layouts, and fast-loading pages suitable for professional financial businesses.

Repository: https://github.com/mac10046/php-any-form-handler

A plug-and-play PHP backend that can process contact forms from virtually any HTML website without requiring a complete backend application. It validates submissions, handles email delivery, and can be easily integrated into existing websites with minimal configuration.

Repository: https://github.com/mac10046/resellerclub-prices-checker

A utility application that connects with the ResellerClub API to retrieve and compare domain registration pricing programmatically. Useful for hosting providers, resellers, and businesses looking to automate pricing checks and domain management workflows.

Repository: https://github.com/mac10046/nodejs-angular-mongo-starter

A production-ready starter template for rapidly building full-stack applications using Node.js, Angular, and MongoDB. It provides a clean project structure, authentication-ready architecture, API integration, and a scalable foundation for enterprise applications.

Repository: https://github.com/mac10046/bun-angular-mongo-starter

A modern full-stack starter project leveraging the Bun JavaScript runtime together with Angular and MongoDB. Designed for developers who want faster development workflows while maintaining a familiar enterprise application structure.

Repository: https://github.com/mac10046/scrap-leads-data-extracter

A web data extraction utility built to collect publicly available business information for lead generation, research, and data analysis. It demonstrates browser automation, structured data extraction, and export capabilities that can accelerate sales and marketing workflows.

Repository: https://github.com/mac10046/erpnext16_lightweight

A lightweight and optimized ERPNext 16 deployment focused on reducing resource consumption while simplifying installation and maintenance. The project is ideal for developers, SMEs, and cloud deployments requiring a lean ERPNext environment.

Repository: https://github.com/mac10046/email-verifier-cli-tool

SoftLancer Solutions

Providing software consulting and engineering services for startups, SMEs, and enterprise clients worldwide.

Services include:

• Custom Software Development
• Enterprise Applications
• AI Solutions
• ERPNext Consulting
• Cloud Migration
• Backend Engineering
• Product Development
• Technical Architecture

• StoxBox (BP Wealth)
• PhonePe Pvt Ltd
• Wealth Technologies & Services Pvt Ltd - Brand Name => WealthDesk
• BP Equities Pvt Ltd

I am available for long-term remote opportunities including:

• Senior Software Engineer
• Backend Engineer
• Full Stack Engineer
• Technical Lead
• Solutions Architect
• Contract Software Development
• Enterprise Consulting
• AI Solution Development

GitHub

https://github.com/mac10046

LinkedIn

https://linkedin.com/in/abdealic

SoftLancer Solutions

https://softlancersolutions.com

Guru

https://www.guru.com/freelancers/abdeali-c

Upwork

https://www.upwork.com/freelancers/~014c378f4419d0a3b7

"I believe great software is built by understanding business problems first, then applying the right engineering practices to create scalable, maintainable, and impactful solutions."