I design and build scalable backend systems, cloud infrastructure and automation products—with a focus on Python, ETL, APIs, microservices and reliable delivery.
$ whoami Deven Adhikari Senior Software Engineer $ focus Python Cloud / AWS / GCP ETL Microservices Databases APIs Automation Data Engineering $ status ● building scalable systems
Nearly a decade of software engineering across cloud automation, recruiting platforms, e-commerce, asset management and data systems.
Led an ETL migration automation system that generates PySpark, Databricks, Snowflake and ADF code for legacy ETL jobs. Designed and optimized pipelines across ADF, DataStage, Informatica, PySpark and Databricks, while contributing to requirements, architecture, deployment and reviews.
Designed architecture, databases and APIs; managed deployments and cloud infrastructure; and optimized an existing chat application by 50%. Worked across recruiting portals, chat applications and CMS products.
Led in-house e-commerce and open-source products, covering system and database design, deployment and team leadership. Built multi-tenant, multi-vendor e-commerce and asset-management solutions.
Developed a management system integrating OCR, IoT information and video recognition using OpenCV.
Projects spanning data engineering, cloud systems, recruitment technology, commerce and applied research.
Automation service that generates equivalent PySpark, Snowflake and ADF code from workflows and jobs created in legacy ETL tools.
Recruiting portals for companies and schools in Japan serving SSW, HSP (Blue Card) and student recruitment workflows.
Multi-tenant, multi-vendor commerce and asset-management products, including ohocake.com, offeringhappiness.com and merobaby.com.
Assisted a PhD student from uOttawa with the ETL process for biological data related to yeast cancer cell research.
Final-year project focused on predicting and forecasting stock values.
A practical stack for building APIs, data pipelines, cloud infrastructure and production systems.