Sagar Nannaware

CEO

Singapore, Singapore, Singapore18 yrs 10 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • 18+ years of extensive IT experience.
  • Specialized in OutSystems low-code development for 13 years.
  • Expert in integrating diverse external systems.
Stackforce AI infers this person is a Fintech and SaaS Solution Architect with expertise in low-code development.

Contact

sagar.nannaware@gmail.comLinkedIn

Skills

Core Skills

Enterprise Solution DesignCloud ComputingSolution ArchitectureIntegration ArchitectureCloud Computing IaasWeb Application Development

Other Skills

OutsystemsLow-Code Development PlatformsC#Microsoft SQL ServerTechnical RequirementsSoftware DocumentationLow-Code DevelopmentMobile Application DevelopmentMicrosoft AzureLow codeTechnology ConsultingUser RequirementsASP.NET.NET FrameworkVB.NET

About

Solution Architect and Technical Leader with 18+ years of extensive IT experience, specializing in OutSystems low-code development (13 years). I possess deep technical acumen in designing and architecting scalable enterprise solutions, with a strong emphasis on integrating diverse external systems (SFTP, SAP, REST/SOAP APIs, Message Queues). My background also includes significant .NET development, cloud solutions with Microsoft Azure, and building dynamic UIs. Adept at transforming complex business challenges into resilient technical roadmaps, I lead teams to deliver enterprise-grade applications while ensuring adherence to best practices.

Experience

18 yrs 10 mos
Total Experience
2 yrs 3 mos
Average Tenure
8 mos
Current Experience

Nlb singapore

Solutions Architect

Sep 2025 – Present · 8 mos · Singapore · Hybrid

  • Serves as the technical authority for key projects, defining architectural roadmaps and the technical specifications for new tenders. Responsible for evaluating vendor proposals, verifying quoted technical efforts, and running Proof of Concepts (POCs) to ensure all solutions align with organisational goals.
Enterprise Solution DesignCloud Computing

Career break

Professional development

Jan 2025 – Sep 2025 · 8 mos · Singapore, Singapore

  • Currently pivoting to AI/ML with hands-on experience in Python and deep learning, exploring opportunities to build scalable machine learning solutions.

Accenture

Application Development AssocIate Manager

Mar 2022 – Dec 2024 · 2 yrs 9 mos · Singapore

  • Led the delivery of high-volume payment systems, serving as the lead architect for integrations and stakeholder alignment. Managed the end-to-end technical lifecycle for critical financial transaction project.
OutsystemsSolution ArchitectureIntegration ArchitectureLow-Code Development Platforms

Surbana technologies pte ltd

Principal Solution Architect

Jan 2022 – Mar 2022 · 2 mos · Singapore · On-site

  • Provided architectural design and technical direction for optimizing business processes.
  • Led platform maintenance and performance enhancements for OutSystems on-premise deployments.
Solution Architecture

Far east organization

Application Development Lead

Aug 2019 – Jan 2022 · 2 yrs 5 mos · Singapore

  • Owned the delivery of the entire application portfolio for hotel and residential businesses. Managed the secure Azure cloud platform and drove efficiency by creating reusable software components for the team.
OutsystemsC#Microsoft SQL ServerSolution ArchitectureTechnical RequirementsCloud Computing IaaS+5

Dxc technology

2 roles

Senior System Analyst

Promoted

Aug 2018 – Aug 2019 · 1 yr

  • Spearheaded the technical delivery of the Next Generation Procurement System for the government. Architected complex backend integrations with GeBIZ, SAP and designed custom engines to automate business workflows.
OutsystemsSolution ArchitectureLow codeTechnical RequirementsTechnology ConsultingUser Requirements+2

System Analyst

Mar 2016 – Jul 2018 · 2 yrs 4 mos

  • Worked as Outsystem lead developer and developed HR system for DSTA
OutsystemsSolution ArchitectureLow code

Syntel

Project Lead

Feb 2014 – Feb 2016 · 2 yrs · Pune, Maharashtra, India

  • Managed the maintenance of critical laboratory systems, overseeing the delivery of Change Requests (CRs) and the resolution of support tickets. Ensured the system remained stable while optimizing the architecture for better performance.
OutsystemsASP.NETC#Microsoft SQL ServerSolution ArchitectureLow-Code Development

Optra health

Sr. Software Engineer

May 2012 – Feb 2014 · 1 yr 9 mos · Pune, Maharashtra, India · On-site

  • Led the end-to-end migration of legacy Lotus Notes applications to modern web platforms. Managed the full development lifecycle while training teams on new technology stacks.
OutsystemsASP.NETC#Solution ArchitectureLow code

Pulse solutions

Sr. Software Engineer

Jul 2010 – May 2012 · 1 yr 10 mos · Mumbai, Maharashtra, India

  • Designed and built a robust CRM system for Nexgen Packaging using ASP.NET and C#. Worked directly with business stakeholders to define requirements and successfully streamlined the complex process of designing labels and tags.
.NET FrameworkASP.NETWeb Application DevelopmentC#

Computree infotech pvt. ltd.

Software Engineer

Feb 2007 – Jul 2010 · 3 yrs 5 mos · Mumbai, Maharashtra, India · On-site

  • Developed web and windows applications using .NET technologies. Built specialized interfaces to collect data from electronic devices using the Modbus protocol and integrated real-time maps to visualize critical radiation data.
.NET FrameworkWeb Application DevelopmentC#VB.NETWinForms

Education

University of Mumbai

Bachelor of Science (B.Sc.) — Information Technology

Jan 2003 – Jan 2006

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