Siddhartha Sikder

Software Engineer

Everett, Washington, United States13 yrs 6 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in AWS Cloud Computing and Microservices
Delivered impactful features enhancing customer experience
Proven track record in software design and development

Stackforce AI infers this person is a SaaS and E-commerce backend engineer with expertise in cloud infrastructure and software design.

Contact

sikder.siddhartha@gmail.com LinkedIn

Skills

Core Skills

Amazon Web Services (aws)Software DesignJavaEmbedded SystemsWeb Development

Other Skills

AWSAkamaiAlgorithmsAmazon CloudFrontCICDCloudfrontContent DeliveryCore JavaCoreJavaData StructuresDetail PageFastlyHibernate 3.1J2EEJava Enterprise Edition

About

Experienced SDE with a demonstrated history of working across the software product and services industry. Skilled in Java, C, Python, Perl programming, Designing and Architect Microservice solutions and their cloud infrastructure, AWS Cloud Computing and management using CDK. Always looking for challenging opportunities that can provide an opportunity to learn and develop new skills while utilizing my analytical thinking to benefit the organization and myself as an individual.

Experience

13 yrs 6 mos

Total Experience

4 yrs 6 mos

Average Tenure

10 yrs 1 mo

Current Experience

Amazon

2 roles

SDE

Promoted

Jun 2019 – Present · 6 yrs 10 mos · On-site

Moved to Amazon's Media Delivery team, worked there for 3.5 years and delivered revised media cache service on MAWS and then NAWS infrastructure, Amazon retail domain assets delivery on Cloudfront, launched image rendering features like merlin encoded jpeg, pango marked up text rendering etc.
Amazon's MediaCache was operation heavy demanding ~40 code commits to mitigate ~30 sev-3 and ~5 sev-2 tickets per year. It is a tier-1 service directly impacting customer experience on Amazon retail. Launching it on MAWS got rid of all of these and added it into full CICD using Amazon pipeline. NAWS launch has migrated this infrastructure to AWS thereby enabling it for quicker and automated regionalization. Amazon retail domain asset delivery has been delivered to enable A/B testing on static assets as well like the dynamic content.
I am currently working on a rule engine which can derive results from different input attributes. It is mainly used by Amazon business financial transactions to generate ledge entries based on different conditions.

Amazon Web Services (AWS)MediaCacheCICDCloudfrontSoftware Design

SDE

Mar 2016 – Jun 2019 · 3 yrs 3 mos · On-site

Worked for Amazon Detail Page for ~3years where I have implemented editable detail page feature, detail page asset injector, detail page refresh back end and revised media ranker.
Editable detail page has helped Amazon solve data quality issues on 689K products affecting 628 trillion detail page views.
Detail Page Asset Injector saved 200 code commits per year, saving a lot of SDE time and energy.
Media Ranker has simplified the service infrastructure reducing ~$38K per month on Media Services and Detail Page combined.

JavaDetail PageMedia RankerSoftware Design

Samsung r&d institute, bangalore

Senior Software Engineer

Aug 2013 – Feb 2016 · 2 yrs 6 mos · Bengaluru Area, India

Worked on commercialization of Samsung Z1 for India, Samsung Z3 for India and Samsung Z3 LTE for Russia.
Developed “Share Wi-Fi” feature on single person ownership basis for Tizen operating system and maintained cross compatibility with Android for the same.
Took ownership of Samsung’s proprietary Oxygen Network implementation for Tizen.
Developed and maintaining WiFi components as an integral part of Tizen.
Migrated legacy services such as connman(connection manager), net-config(configuration manager) from dbus-glib to gdbus communication.
Implemented shared library APIs as part of libnet-client and capi-network-wifi as middle layer components for Wi-Fi application.
Maintained Wi-Fi application for Tizen and make it evolve over the years.
Developed two native apps for Tizen called(Spycam and Auto-recorder).

TizenWi-Fi componentsOxygen NetworkSoftware DesignEmbedded Systems

Mindtree ltd.

Software Engineer

Sep 2012 – Aug 2013 · 11 mos · Bangalore

Competency C1
Joined as a campus-mind for Mindtree Ltd. Got trained on CoreJava and J2EE technologies.
Messageway is a legacy standalone software created by Ipswitch. It acts as a high performance utility tool for transferring very large data files, managing them and disaster recovery.
Provided service for development and maintenance of a messageway’s web front-end interface.
Worked as a front-end security specialist for this web-app.

CoreJavaJ2EEWeb DevelopmentJava