Abhisek Jana
Verified Expert in Engineering
Software Developer
Abhisek is an avid learner and self-motivated developer passionate about solving machine learning and deep learning-related problems. While Abhisek specializes in development with Java, he's also designed and developed complex distributed computer applications for the past 16 years using other technologies like Python, PyTorch/Keras, Spark, Scala, Spring Boot, Azure, D3.js, Big Data, and React, among others. He's also the author of the technical blog named Adeveloperdiary.com.
Portfolio
Experience
Availability
Preferred Environment
MacOS, Ubuntu, Atlassian, Git, Docker, Eclipse, IDEA IDE, PyCharm
The most amazing...
...thing I've worked on is a framework to design and develop data-centered microservices without needing any coding.
Work Experience
Senior Technology Architect
Cognizant Technology Solution
- Automated the approval/rejection of manual business processes using machine learning as well as exposing it as a service and deploying it in Azure.
- Created a framework to enable the design and development of data-centered microservices without any coding.
- Built a highly performant data processing pipeline using Spark RDDs to process millions of records from COBOL copybook, JSON, CSV, etc. into a Janus database and HBase including data quality, data validation, entity transformation, and lazy loading.
- Served as the primary developer for building the MetLife WALL (batch jobs for the WALL and UI for the Research WALL) application, which changed the way that business operated at MetLife (Tiny.cc/m0q2pz).
- Developed a library/product to build rich internet applications at the beginning of the web 2.0 era using Adobe Flex. Yakov Fain (a Java champion) had reviewed the product and provided his approval to use it across the enterprise.
- Created an online application to automate deployment from StarTeam and LiveLink to multiple windows servers which saved $1 million per year for the client.
Experience
MetLife WALL
I worked as one of the senior technology leads and also managed a very talented team on the Cognizant side. I developed many back-end and UI components of the WALL. The challenging journey to achieve success in three months was an experience in itself, which I will remember for a long time.
Skills
Languages
Java, Python 3, R, Scala, JavaScript, Python
Other
XML Web Services, RESTful Microservices, Netflix OSS, Convolutional Neural Networks, Deep Learning, Machine Learning, Generative Adversarial Networks (GANs), Computer Vision, Object Detection
Frameworks
Spring Boot, Spark, Angular
Libraries/APIs
D3.js, React, jQuery, PyTorch, OpenCV, Keras, Scikit-learn, Node.js
Tools
You Only Look Once (YOLO), PyCharm, IDEA IDE, Git, Atlassian
Platforms
Eclipse, Docker, Ubuntu, MacOS, Jakarta EE
Storage
MongoDB
Education
Master's Degree in Computer Science (Machine Learning)
University of Illinois at Urbana-Champaign - Champaign, IL, United States
Bachelor of Technology Degree in Electronics and Telecommunication Engineering
University of Kalyani - West Bengal, India
Certifications
OpenCV – Computer Vision I, II, III
OpenCV
Data Structures and Algorithms
Udacity
Nanodegree in Artificial Intelligence
Udacity
Nanodegree in Computer Vision
Udacity
Deep Learning Specialization [Four Courses]
Coursera
Cloud Computing Concepts – Part 1
Coursera
Statistical Learning
Stanford Online
Algorithms: Design and Analysis
Stanford Online
Scrum Master Certification
Scrum Alliance
Sun Certified Developer for Java Web Services (SCDJWS)
Sun Microsystems
Sun Certified Business Component Developer (SCBCD)
Sun Microsystems
Sun Certified Web Component Developer (SCWJD)
Sun Microsystems
Sun Certified Java Programmer (SCJP)
Sun Microsystems