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E Sai Krishna

Senior Software Engineer | .NET Core, C#, AWS, Azure | Microservices & System Modernisation | AI-Assisted Engineering | Available Oct 2026

Hyderabad

8+ years of work experience

EPAM Systems
Jun 20242 yrs 4 mosPresent

Hyderabad, Telangana, India

- Designed, developed, and maintained software solutions utilizing .NET Core, .NET Framework, Angular, and PostgreSQL. - Conducted code base analysis and proposed solutions to address performance issues. - Analyzed existing infrastructure in AWS to understand application performance and delivered appropriate solutions. - Collaborated with teams to ensure design proposals aligned with architectural roadmaps and adhered to established standards and policies. - Worked closely with clients to update and discuss mitigation plans, ensuring client understanding and agreement on proposed solutions. - Created projects and solutions from scratch to migrate background batch jobs to Hangfire, enhancing the performance of the queueing system for background jobs. - Developed and integrated Windows services using Windows Communication Foundation (WCF). - Gained experience in implementing WebSocket for front-end notifications to spread progress across multiple individual jobs.
ValueMomentum
Oct 20221 yr 9 mosJun 2024

Hyderabad, Telangana, India

• Proposed infrastructure changes based on business requirements, resolving bulk quote conversion issues and increasing revenue by 60%. • Managed Jira administration, Git branching, and workflows, documenting architecture and solutions for future reference and team-wide understanding. • Pioneered CI/CD implementation using AWS SDK and GitHub Actions, achieving a 50% enhancement in continuous integration efficiency. • Orchestrated the transition to microservices architecture, reducing errors and improving performance by 6 seconds. • Implemented an event-driven architecture with pub-sub-based communication protocols, eliminating regression issues by 40%. • Developed accelerators and scripted processes, thereby expediting development workflows by at least 3 days. • Automated diverse batch jobs, enhancing system efficiency and saving the service team 2 days a week. • Setup and designed post-payment processing workflows for the Stripe Payment Gateway.
ValueMomentum
Sep 20193 yrs 2 mosOct 2022

Hybrid

• Designed and implemented APIs to communicate with the Socotra Policy Administration System for insurance policy issuance and servicing. Incorporated third-party integration using GraphQL and HTTP requests for quote generation. • Developed logic to price a quote and get automated underwriting approval in less than 5 seconds, plan invoices, and automating invoice collection thereby reducing service team dependency by one day. • Achieved PDF and HTML document generation using liquid templates, later transitioning to Razor templates with C# SDKs, reducing document generation time by at least 5 seconds. • Constructed a mapping layer and Authored stored procedures for streamlined database communication, facilitating integration and communication between front-end and back-end systems, resulting in reasonable response times by at least 3 seconds.
HCLTech
Apr 20175 mosAug 2017

Hyderabad, Telangana, India

• Documented software defects in JIRA, reported to developers after initial analysis, and provided technical assistance by investigating and resolving problems based on user inquiries and diagnostics.
Tata Consultancy Services
Jan 201610 mosOct 2016

Hyderabad, Telangana, India

• Executed manual testing of CRM tools, encompassing Salesforce and Oracle Communications with products like Order & Service Management, Billing & Revenue Management (BRM), for clients in both the Philippines and Canada.
GitHub
@ekrishnas
Personal portfolioekrishnas.github.io

E’s AI Stack

claude code
claude code
github copilot
github copilot
hugging face
hugging face
langchain
langchain
langgraph
langgraph
openai
openai

Education

JNTUH College of Engineering Hyderabad

Bachelor's degree, Electrical, Electronics and Communications Engineering

JNTUH College of Engineering Hyderabad

20114 yrs2015

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E Sai Krishna on Tal

Headline

Senior Software Engineer | .NET Core, C#, AWS, Azure | Microservices & System Modernisation | AI-Assisted Engineering | Available Oct 2026

About

Senior .NET engineer with 8+ years building and modernising production systems in C#, ASP.NET Core and AWS. Currently leading AI-assisted development adoption for an enterprise engineering team. Available from October 2026. My depth is backend: distributed services, API design, solutioning from scratch, legacy-to-microservices modernisation, and the AWS and Azure infrastructure underneath them. Most recently at EPAM I've owned the rollout of Claude Code and agentic development workflows across my team building the internal tooling, defining the review and verification practices, and getting engineers productive with it. Domain background in Corporate Tax, P&C insurance and InsurTech from five years at ValueMomentum. Open to Senior, Lead and Staff engineering roles in Hyderabad. Open to office, hybrid or remote. krishnas1433@gmail.com | +91-9908866642

Location

Hyderabad

AI stack

claude code

github copilot

hugging face

langchain

langgraph

openai

Work experience

Senior Software Engineer at EPAM Systems, Jun 2024 - Present · 2 yrs 4 mos, Hyderabad, Telangana, India, - Designed, developed, and maintained software solutions utilizing .NET Core, .NET Framework, Angular, and PostgreSQL. - Conducted code base analysis and proposed solutions to address performance issues. - Analyzed existing infrastructure in AWS to understand application performance and delivered appropriate solutions. - Collaborated with teams to ensure design proposals aligned with architectural roadmaps and adhered to established standards and policies. - Worked closely with clients to update and discuss mitigation plans, ensuring client understanding and agreement on proposed solutions. - Created projects and solutions from scratch to migrate background batch jobs to Hangfire, enhancing the performance of the queueing system for background jobs. - Developed and integrated Windows services using Windows Communication Foundation (WCF). - Gained experience in implementing WebSocket for front-end notifications to spread progress across multiple individual jobs.

Senior Software Engineer at ValueMomentum, Oct 2022 - Jun 2024 · 1 yr 9 mos, Hyderabad, Telangana, India, • Proposed infrastructure changes based on business requirements, resolving bulk quote conversion issues and increasing revenue by 60%. • Managed Jira administration, Git branching, and workflows, documenting architecture and solutions for future reference and team-wide understanding. • Pioneered CI/CD implementation using AWS SDK and GitHub Actions, achieving a 50% enhancement in continuous integration efficiency. • Orchestrated the transition to microservices architecture, reducing errors and improving performance by 6 seconds. • Implemented an event-driven architecture with pub-sub-based communication protocols, eliminating regression issues by 40%. • Developed accelerators and scripted processes, thereby expediting development workflows by at least 3 days. • Automated diverse batch jobs, enhancing system efficiency and saving the service team 2 days a week. • Setup and designed post-payment processing workflows for the Stripe Payment Gateway.

Software Engineer at ValueMomentum, Sep 2019 - Oct 2022 · 3 yrs 2 mos, Hybrid, • Designed and implemented APIs to communicate with the Socotra Policy Administration System for insurance policy issuance and servicing. Incorporated third-party integration using GraphQL and HTTP requests for quote generation. • Developed logic to price a quote and get automated underwriting approval in less than 5 seconds, plan invoices, and automating invoice collection thereby reducing service team dependency by one day. • Achieved PDF and HTML document generation using liquid templates, later transitioning to Razor templates with C# SDKs, reducing document generation time by at least 5 seconds. • Constructed a mapping layer and Authored stored procedures for streamlined database communication, facilitating integration and communication between front-end and back-end systems, resulting in reasonable response times by at least 3 seconds.

Product Support Engineer at HCLTech, Apr 2017 - Aug 2017 · 5 mos, Hyderabad, Telangana, India, • Documented software defects in JIRA, reported to developers after initial analysis, and provided technical assistance by investigating and resolving problems based on user inquiries and diagnostics.

Contract Assignee at Tata Consultancy Services, Jan 2016 - Oct 2016 · 10 mos, Hyderabad, Telangana, India, • Executed manual testing of CRM tools, encompassing Salesforce and Oracle Communications with products like Order & Service Management, Billing & Revenue Management (BRM), for clients in both the Philippines and Canada.

Education

Bachelor's degree, Electrical, Electronics and Communications Engineering, JNTUH College of Engineering Hyderabad

Public links

github: https://github.com/ekrishnas

ekrishnas.github.io: https://ekrishnas.github.io/