Lotus Suites USA · 15 hours ago
.NET Technical Lead
Fort Mill, SC
Contract
Onsite
Senior LevelLotus Suites USA is seeking a hands-on .NET Technical Lead to lead a large-scale legacy-to-modern migration program in the Asset & Wealth Management domain. The role involves leading application migration initiatives, defining migration strategies, and providing architectural leadership throughout the migration lifecycle.
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Responsibilities
Lead and own application migration initiatives (legacy → modern architecture)
Perform impact assessment and reverse engineering of existing systems
Define migration strategies, sequencing, and technical approach
Design and build migrated solutions using .NET Core, C#, MVC, and Angular
Ensure data, application, and integration continuity during migration
Enforce Non-Functional Requirements (NFRs) during migration:
Exception handling
Caching
Logging
Security
Lead code reviews, refactoring, and modernization efforts
Apply OOP principles and design patterns to stabilize and improve migrated code
Drive unit testing / TDD to de-risk migration
Provide architectural leadership and mentor engineers throughout the migration lifecycle
Collaborate with DevOps teams on cloud migration, CI/CD, and containerization
Work in an Agile environment using JIRA, Confluence, and Teams
Qualification
Required
Proven experience leading or executing enterprise application migrations
Hands-on expertise in .NET Core, C#, MVC
Hands-on expertise in Angular
Hands-on expertise in JavaScript, CSS, jQuery
Hands-on expertise in ORM frameworks (Entity Framework or equivalent)
Strong experience applying design patterns in real projects
Experience with Redis / Memcached (ElastiCache)
AWS experience with ECS / EKS
AWS experience with API Gateway
AWS experience with Lambda
AWS experience with IAM
AWS experience with Docker containers
AWS experience with CI/CD pipelines
Understanding of IaaS / PaaS / SaaS
Source control: Git, TFS
AWS Certified Cloud Practitioner
Preferred
Migration experience
Legacy to .NET Core migration
On-prem to AWS cloud migration
Refactoring monolithic applications toward modern architectures
Strong impact analysis and reverse engineering skills
Domain Experience in Asset & Wealth Management
Domain Experience in Trade / Investment Management platforms
Strong technical leadership in migration programs
Excellent problem-solving and troubleshooting
Clear written and verbal communication
Ability to mentor teams through complex transitions
Adaptable and calm under migration pressure
Company
Lotus Suites USA
Lotus Suites USA specializes in providing corporate executive housing for IT professionals.
Founded in 2016
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase