Satrajit  S.

Satrajit S.

Expert Solution Designer & Architect, Business Analyst and Consulting

Kolkata , India

Experience: 15 Years

Satrajit

Kolkata , India

Expert Solution Designer & Architect, Business Analyst and Consulting

42240 USD / Year

  • Start Date / Notice Period end date: 2019-11-11

15 Years

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About Me

·        Offering over 15 years of IT experience in spearheading Solutions Architecture, Pre-sales, Technical Requirement Analysis and Business Analysis; managing the entire gamut of BSS & OSS on various p...

·        Forward-focused Solutions Architect with expertise in concepts of end-to-end project planning & implementation from scope management to activity sequencing, effort & cost estimation, risk analysis to quality management in coordination with the business & stakeholders

·        Extensive exposure in delivering Data Migration Projects including testing & verification of configuration and baseline data, development of migration & configuration scripts, integration with provisioning, order & inventory management and mediation systems, business set-up and roaming partner configuration & maintenance, development, integration, deployment, testing and production support; drove the migration planning & execution both from legacy to E/// BSS products and data migration to Cloud from on-premise datacenters.

·        Solutions Expert with skills in supervising variety of activities such as designing solutions as per client needs, providing pre-sales support, migrating application, implementing process automation, engineering and so on; providing proposals to clients, solution strategy support encompassing briefing on client feedback / insights

·        Acknowledged from customers across Africa, Middle-East, South Asia, Europe for excellent delivery, strong business understanding, efficient & quick resolution of major production issues.

·        Excellent knowledge in AWS (EC2, EBS, S3, IAM, Lambda, API Gateway, Autoscaling, RDS, DynamoDB, VPC, SQS, CloudWatch etc.)

·        Rich experience in leading web design & development using Node.js, HTML5, Bootstrap, CSS, JQuery

·        Led the successful execution of projects such as TAG One-BSS Full Stack Implementation, Vodafone Egypt Billing Upgrade, Econet Zimbabwe Full Stack Implementation, Ericsson Charging & Billing in One Training, Operation Improvement Billing & so on

·        Knowledge of e-TOM Framework, ITIL, Cloud Computing Best Practices, IAAS, PAAS & SAAS Concepts

Excellent leadership, planning & relationship management skills with capabilities in managing cross-functional teams that evolves solutions collaboratively

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Skills

Portfolio Projects

Ericsson BSS Transformation

Company

Ericsson BSS Transformation

Role

Software Architect

Description

Customer requirement analysis and proposal, E2E solution design & estimation, development, data migration & testing.

Change request estimation, design and development.

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One-BSS

Company

One-BSS

Role

Software Architect

Description

Pre-Sales, customer requirement gathering and proposal, E2E solution design & estimation, solution development, data migration.

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Billing Transformation

Company

Billing Transformation

Role

Software Architect

Description

Requirement Gathering, Solution Design, Server-Side Scripting, Application Development, Data Migration, Customer Support

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Ericsson OSS & BSS Transformation & Upgrade

Company

Ericsson OSS & BSS Transformation & Upgrade

Role

Software Architect

Description

Solution Design, Configuration, Development, Data Analysis & Transformation

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Billing Operation Enhancement

Company

Billing Operation Enhancement

Role

Backend Developer

Description

Code Reviews, Bug Findings, Code Testing and Test Case Preparation

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OSS/BSS Transformation

Company

OSS/BSS Transformation

Role

Analysts (Non programmer role)

Description

Led the development & implementation of various Ericsson Charging & Billing products and CRs. Designed end to end roaming flow. Key contributor in converting an offline charging system to an online one with minimal business impact

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Application Modernization

Company

Application Modernization

Role

Software Architect

Description

Modernizing existing monolithic enterprise applications into a cloud-native containerized architecture. First step was to design the existing application into a containerized architecture. Second phase to make it cloud-native and platform independent.

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DMP Blueprint

Company

DMP Blueprint

Description

Create blueprint design and deployable solutions which can be re-used by project delivery team to save time and effort.

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Stack Separation

Company

Stack Separation

Description

Multi-cloud stack separation for e-commerce company in India based on geographical regions. Local compliance should be followed while designing and deploying the solution.

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