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Software Engineer with more than 5 years of practical experience in Go and C# building scalable, high-performance backend systems. Experienced in implementing business logic across e-commerce, crypto websites, and related platforms, with a focus on clean, maintainable code. Agile team experience (5–15 people). Led re-architecture efforts to increase throughput by 60% and refactored code from scratch to achieve a 45% performance improvement. Skilled in observability, testing, and optimizing production processes using modern architectures and cloud-native tooling.…Software Engineer with more than 5 years of practical experience in Go and C# building scalable, high-performance backend systems. Experienced in implementing business logic across e-commerce, crypto websites, and related platforms, with a focus on clean, maintainable code. Agile team experience (5–15 people). Led re-architecture efforts to increase throughput by 60% and refactored code from scratch to achieve a 45% performance improvement. Skilled in observability, testing, and optimizing production processes using modern architectures and cloud-native tooling.

Amir Hosseinsadati

Web Developer, Back-End Developer, Blockchain Developer

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Software Engineer with more than 5 years of practical experience in Go and C# building scalable, high-performance backend systems. Experienced in implementing business logic across e-commerce, crypto websites, and related platforms, with a focus on clean, maintainable code. Agile team experience (5–15 people). Led re-architecture efforts to increase throughput by 60% and refactored code from scratch to achieve a 45% performance improvement. Skilled in observability, testing, and optimizing production processes using modern architectures and cloud-native tooling.…Software Engineer with more than 5 years of practical experience in Go and C# building scalable, high-performance backend systems. Experienced in implementing business logic across e-commerce, crypto websites, and related platforms, with a focus on clean, maintainable code. Agile team experience (5–15 people). Led re-architecture efforts to increase throughput by 60% and refactored code from scratch to achieve a 45% performance improvement. Skilled in observability, testing, and optimizing production processes using modern architectures and cloud-native tooling.

Available to hire

Software Engineer with more than 5 years of practical experience in Go and C# building scalable, high-performance backend systems. Experienced in implementing business logic across e-commerce, crypto websites, and related platforms, with a focus on clean, maintainable code.

Agile team experience (5–15 people). Led re-architecture efforts to increase throughput by 60% and refactored code from scratch to achieve a 45% performance improvement. Skilled in observability, testing, and optimizing production processes using modern architectures and cloud-native tooling.

Skills

Experience Level

Expert

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Intermediate

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Work Experience

Software Engineer at NextTop Technologies

September 1, 2024 - Present

Engineered crypto features based on business needs in a Scrum team of 10. Overhauled legacy code across 3 projects. Delivered knowledge-sharing sessions on unit testing best practices and mentored 2 new joiners via pair programming to improve onboarding. Built an AI-powered chatbot using OpenAI API for crypto payment gateway operations, reducing support tickets by 80%. Designed and implemented an observability strategy using OpenTelemetry for distributed tracing, centralized logging, and real-time metrics, reducing MTTD/MTTR by 40%. Designed performance-focused data storage solutions, reducing page analytical load time by 85%.

Go Developer at CodeTech

January 1, 2024 - September 1, 2024

Analyzed and planned migration strategy from a monolithic architecture to microservices using the Strangler Fig pattern, enabling incremental service extraction while minimizing business disruption. Implemented comprehensive unit and integration tests for critical modules, reducing production defects by 30% and increasing developer confidence. Authored 10+ technical documents to manage cross-functional collaboration. Improved reliability by implementing observability with Prometheus and Sentry, reducing critical production incidents by 40%.

.NET Developer at Vista Technology Solution

February 1, 2023 - January 1, 2024

Counseled product managers, editorial teams, and business partners to understand software requirements. Developed a Buy Now Pay Later (BNPL) application enabling users to purchase products on loan and pay in installments, serving 100,000+ users using a Domain-Driven Design (DDD) approach. Built services to manage installment plans and loan processing, ensuring seamless integration with efficient handling of payment schedules and loan approvals. Collaborated with business and sales teams to design products based on client needs through 10+ bi-weekly sessions.

.NET Developer at Dadeh Pardazi Sama

March 1, 2021 - February 1, 2023

Applied CQRS in the application architecture to separate read and write operations, improving performance, scalability, and maintainability. Built a magazine module using MongoDB to handle 30,000+ articles and reduce query response time by 40%. Wrote clean, maintainable, and testable code following SOLID principles and software design best practices.