Nikita Negi
Backend developer
#OpenToWork
About
Backend Developer with ~1.5 years of experience building high-performance microservices using Golang, with hands-on experience on PostgreSQL, MongoDB, ClickHouse, and YugabyteDB. Skilled in REST API design, multitenant systems, and building financial logic aligned with ISO 20022 standards. Strong foundation in system design & concurrency.
Skills & Core Concepts Languages: Golang, C++, SQL, HTML, CSS. | Databases: PostgreSQL, MongoDB, ClickHouse, YugabyteDB.
Security: HashiCorp Vault, GPG/PGP, Docker, Git. | Concepts: Microservices, Multitenancy, System Design Basics, Concurrency (Goroutines), Database Design | Core Strength: Data Structures & Algorithms (250+ problems solved)
Experience
Secure Data Orchestration: Architected a high-security data pipeline using HashiCorp Vault and GPG/PGP.
Payment Conversion Engine: Developed a logic engine for payment classification/variant detection for ISO 20022 compliance.
Branded Reporting Factory: Designed a template-driven factory for multi-sheet Excel with tenant-aware isolation.
Multitenant Webhook Ingress: Built a high-performance gateway with workspace-level isolation for scalable event streams.
HashiCorp VaultGPG/PGPMicroservices
Associate Software Engineer
TriventCAD Solution
Oct 2024 – Jul 2025
Developed the DAT Tool Management microservice; built 12+ APIs managing 30,000+ records in PostgreSQL.
Deployed microservices in Docker and optimized PostgreSQL performance, scaling capacity by 40%.
PostgreSQLDockerMicroservices
IT Intern
TriventCAD Solutions
Jul 2024 – Sep 2024
Built a Lead Management service with Twilio API for automated SMS, increasing engagement by 60%.
Twilio APISMS AutomationLead Management
Education
Shivalik College of Engineering
B.Tech · Computer Science
2022 – 2025
Government Polytechnic Dehradun
Diploma · Information Technology
2018 – 2021
Certifications
DSA
Explorin & Focus Academy
Skills
SQLC++DockerGPG/PGPHashiCorp VaultConcurrencyMultitenancyMicroservicesREST API designYugabyteDBClickHouseGolangMicroservicesPostmanCi/cdDockerPythonSqlC++Golang
Languages
English (Limited working proficiency)
