Sany Ahmed

BSc. in Computer Science

Relevant Coursework

• Distributed Database Systems
• Cloud Computing
• Foundation Of Algorithms
• Computer Networks
• Computer Architecture
• Machine Learning

Higher Secondary

Relevant Coursework

• Mathematics
• Physics
• Chemistry
• English
• Bengali
• Social Science

Secondary

Relevant Coursework

• Mathematics
• Physics
• Chemistry
• English
• Bengali
• Social Science

ReformedTech

May 2021 - Present

Lead Software Developer

• Participated in system architectural decisions and technical design of the workflows. Research with new technologies as per the requirements including comparative analysis and prototyping.
• Participated in building CMS for hotel sites from scratch.
• Built several Microservices and API with FastAPI and Flask.
• Built a couple of gRPC services with python which are currently in production.
• Built multiple serverless integration with AWS Lambda to resize uploaded image, files and video content.
• Built and Maintaining a custom build python package for our gRPC service build by buf.build
• Partially collaborating on DevOps tasks related to infrastructure with Terraform and Github Workflow for CI/CD.

W3 Engineers Ltd.

Jan 2014 - Feb 2021

Senior Software Engineer

• Core developer and maintainer of a backend analytical system called OZ to manage all user interactions, inventories, transactions, customers, analytics, campaigns, segments, feeds, ad-revenue, ad spends for 17+ major Vacation Rental brands.
• Developed an Automated Bidding System (ABS) for the company using Google Adword PHP API.
• Developed a Recommendation Engine (RE) API for property recommendation.
• Developed a back-end system Search Tweaking System (STS) for smartly tweaking all vacation rental-related searches based on user’s location and feed segments.
• Switched platform from SOLR to Elasticsearch. Starting from R&D on Elasticsearch Service, Data mapping, Settings, Indexing- played a key role in converting the infrastructure.
• Designed and developed a critical ingestion pipeline to process and inject big data to Amazon Redshift.
• Moved AWS Elasticsearch to PostgreSQL RDS for cost optimization with best practices e.g db indexing, query optimization, analyzing custom and complex queries.

Pirala Inc.

Nov 2013 - Dec 2013

Junior Software Developer

• Worked as a junior developer to build wordpress theme from scratch using html, css, php and mysql
• Created a REST API for the company using Node.js and Express.js
• Created a dashboard for the company using PHP, javascript and mysql

Languages and Databases

Frameworks

Tools