Projects

Selected work across fintech, platforms, enterprise systems, and AI

Most of this work was done inside product teams, so these are concise project summaries rather than public case studies. I focus on the systems, delivery context, and the kind of problems I was trusted to solve.

What connects these projects

Secure integrations, production systems, and careful delivery

A lot of the work sits in products where mistakes are expensive. That changes how you approach service boundaries, rollout plans, debugging, and the level of care you apply to seemingly small changes.

The result is a delivery style focused on maintainable code, sensible architecture, supportable integrations, and keeping production steady while the product keeps moving.

FintechFeatured work

Easypaisa backend services

Feature delivery, deployments, and production support for a high-traffic digital finance platform.

At Telenor Microfinance Bank, I worked on backend services behind Easypaisa. The role covered new feature work, production deployments, and war-room issue handling, so it stayed very close to real production behavior rather than isolated feature development.

Project impact

Worked on live fintech services where new features, release coordination, and incident handling all mattered at the same time.

Delivered backend changes in a live payments environment.
Joined production rollout work and post-release support.
Worked across services, messaging, and data access layers.

Java 11Spring BootSpring CloudMyBatisRabbitMQRedisMySQL

FintechFeatured work

UPaisa branchless banking platform

Long-running branchless banking work across feature delivery, secure flows, and client-facing implementation.

Over several years at Abacus Consulting, I worked on UPaisa and related banking functionality. The work included new features, unit testing, menu-driven user flows, client coordination, and later team lead and solution architecture responsibilities.

Project impact

Built much of my fintech foundation here through full SDLC work, code reviews, team support, USSD flows, and technical solution ownership.

Worked through the full SDLC on a branchless banking product.
Handled secure transaction-related logic and user flows.
Supported reviews, delivery coordination, and client communication.

JavaSpring MVCHibernateOracleAES / RSAActiveMQJSPApache Wicket

API PlatformsFeatured work

Apigee monetization rollout

Implementation work around Apigee installation, monetization, and API platform setup.

This work involved Apigee setup and monetization-related implementation for Telenor. It sat between engineering execution and solution design, with a strong focus on API exposure, secure integration, and platform readiness.

Project impact

Added hands-on API management and monetization experience to a telecom environment where governance and integration quality mattered.

Implemented Apigee monetization-related work for a telecom client.
Worked on API exposure and integration concerns beyond pure application code.
Combined solution design thinking with hands-on delivery.

ApigeeAPI ManagementOAuth2SpringJenkinsCI/CD

Insurance & PensionFeatured work

Insurance and pension product work

Current backend work in insurance and pension systems.

At Keylane, I work in an agile team on insurance and pension software. The day-to-day work includes backend feature development, production support, and cross-team coordination, which keeps the role practical and close to the product.

Project impact

Delivering new features and production fixes in long-lived enterprise products with complex domain rules and distributed collaboration.

Working in a domain-heavy enterprise product environment.
Balancing feature work with production issue handling.
Coordinating across teams while keeping delivery steady.

Java 11 / 17 / 21Spring BootJPAOracleSOAPDockerJenkins

Utilities

Smart meter management system

Backend development on a smart meter management platform.

This project involved Java 17 and Spring Boot services with Kafka, MongoDB, and MySQL. The work was implementation-heavy, but because it was integration-heavy too, it still needed careful design and steady team collaboration.

Project impact

Turned ticket-driven requirements into microservice-based backend work while also supporting other team members.

Built backend changes from Jira-driven requirements.
Worked in a modern service-based stack with messaging and multiple data stores.
Provided support to teammates during delivery.

Java 17Spring BootMicroservicesKafkaMongoDBMySQL

Cloud Delivery

Cloud migration and delivery automation

Migration and deployment automation work across Walmart and fintech-related programs.

At Confiz, part of the work was around cloud migration and environment setup for Walmart, and part of it was backend and platform support for a fintech loan application. It was a good mix of infrastructure thinking and application delivery.

Project impact

Helped move workloads to Azure and a client-owned cloud while improving delivery automation with Jenkins and Docker.

Worked on migration to Azure and a client cloud environment.
Automated deployments to make releases more repeatable.
Handled environment-heavy work alongside application delivery.

AzureDockerKubernetesJenkinsConcordPostgreSQL

AI & ChatbotsFeatured work

AI agents and chatbot integrations

Current work around AI agents, chatbot flows, and backend integration patterns.

My AI work is mostly from a backend point of view. I am interested in orchestration, retrieval-aware flows, service integration, and building chatbot or agent-style features that are useful in real products rather than just demos.

Project impact

Applying AI in a practical way by connecting assistant-style experiences to business workflows and existing services.

Working on AI features that connect to existing systems.
Exploring maintainable ways to introduce AI into backend-heavy products.
Combining Java backend experience with newer AI tooling.

Spring AIAI AgentsChatbotsPrompt WorkflowsRAGBackend Integration

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