akash singh
Contact details — on requestProof of Work — on request
Experience
Backend Developer - Senior Analyst
Accenture · Mar 2025 – Present
- Designed and developed scalable backend services using Python, Django, DRF delivering 40+ REST APIs with serializers, viewsets, pagination, filtering, and exception handling, improving development efficiency and reducing code duplication and to support secure and reliable business workflows.
- Developed an AI-powered application support chatbot using LangChain, OpenAI LLMs, OpenAI Embeddings, and ChromaDB, implementing a Retrieval-Augmented Generation(RAG) pipeline to deliver contextual responses from application knowledge.
- Integrated Okta via OAuth2/ OpenID Connect for secure, role-based access control; executed middleware for request validation and data encryption.
- Participated in solution design discussions, API contract definition, and architecture reviews to ensure scalable and maintainable backend systems.
- Designed and optimised MySQL schemas; applied indexing and query optimisation to reduce query execution time by 40%.
- Identified performance bottlenecks and optimised Python/Django applications to improve throughput, scalability, and response times.
- Executed background tasks using Python asynchronous programming to handle large-scale processing efficiently.
Software Developer
Accenture · Feb 2025 – Present
Software Engineer
TCS · Jul 2021 – Feb 2025
- Developed and maintained enterprise-grade backend solutions using Python and Django, supporting business-critical automation and operational workflows.
- Collaborated with customers and stakeholders to gather requirements, design technical solutions, and translate business needs into scalable backend implementations.
- Designed and implemented REST APIs and system integrations, enabling seamless communication between enterprise applications and third-party platforms.
- Designed and optimised relational and NoSQL schemas; applied caching, indexing, and query optimisation improving API response times by 35-40%.
- Profiled and tuned backend code for high-performance and low latency.
- Automated deployment pipelines using Jenkins and Docker; collaborated with DevOps for smooth releases.
- Developed unit/integration tests (80%+ coverage) with Django/Pytest; enforced authentication, authorisation, and middleware aligned with best practices.
- Led a team of 2 developers, providing technical guidance, code reviews, and delivery oversight while contributing to solution design and architecture discussions.
- Managed Azure-based deployments; familiar with AWS services like EC2, S3, and IAM for scalable backend solutions.
Software Engineer
Tata Consultancy Services · Jul 2021 – Feb 2025
Skills 0 proven through work
Also works with
Decision MakingProduction Environment SupportBug FixingCode ComprehensionProblem SolvingTechnical TroubleshootingCode OptimizationProduct DevelopmentUser Experience ImprovementCode ReusabilityClean Code PracticesScalable System DesignProduct DemonstrationsTeam LeadershipTechnical Solution DesignAgile MethodologyTechnical UnderstandingAdaptabilityCustomer Relationship BuildingFastAPI DevelopmentData Architecture DesignServer-Side Request & Response HandlingDatabase Query OptimizationRBAC Module DevelopmentRequirements AnalysisMiddleware IntegrationAPI Response Contract DesignAPI IntegrationTask AutomationBackend DevelopmentMongoDBDatabase ManagementAngular DevelopmentREST API Endpoint DevelopmentDjango REST Framework DevelopmentDjango Web FrameworkPython Development
Proof of Work
Proof of Work
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Education
B.E, Computer Engineering
Mumbai University - D.Y. Patil Institute of Technology · 2017 — 2021
Contact details
Contact details
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