Creating and developing innovative software solutions for clients across a broad range of industries.

Participating in scrums consisting of cross-functional teams, both software and hardware.

Ensuring that features are being delivered efficiently and on time.

Developing IaC templates using AWS CloudFormation, automating the deployment of infrastructure components.

Implementing and managing CI/CD pipelines, reducing deployment times by 30% and enhancing development team productivity.

Conducting regular performance assessments and implementing optimization strategies, resulting in a 20% reduction in operational costs.

Collaborating with stakeholders to gather requirements and providing technical leadership for project planning and execution.

Mentoring and training junior developers on cloud architecture, AWS services, and best development practices.

Led tasks to refactor the legacy codebase using enterprise design patterns and implemented Sentry integration for performance monitoring.

Created automated ETL with AWS Step Functions, AWS SAM, AWS Lambda, S3, Python, Boto3 (each data transformation step was orchestrated by AWS Step Functions, and the data was stored in AWS S3).

Managed and addressed bottlenecks and built CI/CD pipelines with Jenkins to automate versioning and deployments.

Built and implemented data analytics reports to find irregular transactions using Pandas, Python, and Statistics.

Built data ETL jobs with PySpark and Python based on the business use case, data size, and complexity to speed up and minimize the cost by Boto3, AWS RDS, Glue Crawler, Glue Studio, S3, Athena, AWS Lambda, CloudWatch, AWS SageMaker Notebooks, and Docker.

Developed automated ETL with the orchestration of AWS Step Functions including AWS S3, Boto3, Python, AWS Lambda, and AWS SAM.

Implemented IaC to deploy the data pipeline architecture via CI/CD by CloudFormation and AWS CLI.

Created archiving via AWS Glue, S3 versioning, S3 storage lifecycle, Python, PySpark, Boto3, CloudFormation, GitHub, and Lambda to minimize RDS storage cost and secure backups.

Delivered reports and RESTful services for a property management business composed of multiple channels using Python Django, Django REST Framework and deployed the solution to AWS with AWS EC2, VPC, RDS (PostgreSQL), SQL Alchemy, and Docker.

Created a SaaS solution for Twitter integration and deployed it as serverless AWS Lambda, API Gateway, OAuth2, OAuth1, Python Flask, REST, and PyTest.

Deployed microservices for Computer Vision on Azure Kubernetes Service, configured the pods based on load tests with best numbers, created horizontal scaling based on CPU load, and implemented live and readiness probes to ensure pods are running healthy.

Worked on multinational client projects including Snowfall, VishamCorp, 369homes, Databox.to.

Actively participated in the implementation of the full project lifecycle for OpenPayd's payment microservices using a variety of Spring Boot stack, working on both development and support projects.

Developed innovative mechanisms to improve the integration of fintech APIs with OpenPayd's payment system, keeping track of issues and requests to ensure proper followup and closure.

Provided application production and deployment support using applicable methodologies, techniques, and tools.

Delivered a continuous monitoring tool with Java, Python, I/O bound architecture, Java Concurrency, and Statistics for 1.5M customer devices, saving STC around 80% in operational costs.

Translated project requirements and use cases into functional solutions, ensuring the best possible performance, quality, and responsiveness of STC's monitoring tool.

Evaluated and selected from existing and emerging technologies the appropriate tech stack options that fit STC's business needs.

Built a data cleansing tool with Java Concurrency for a client, cleaning up to 1.8M data points on the project and saving approximately £1.5M in license renewal fees.

Trained a team of 4 junior admins, managed vendor relations, and benchmarked project outcomes against client requirements.

Collaborated with the support team and presented new deployment procedures that minimized outages on the solution by 90%.

Designed Java-based solutions for Eteration clients, following client specifications, using appropriate tools/frameworks, and adhering to best coding standards.

Identified areas of instability and deviations from best practices and provided guidance and recommendations on software design and development best practices.

Identified bottlenecks and defects and devised solutions to mitigate and address issues.