Hire the Best Amazon Relational Database Service Developers
in Nepal

I’m a Senior Data Engineer and Python Developer with 9+ years of experience designing and building robust, scalable data pipelines and backend services that transform raw data into actionable insights. My work helps clients streamline their data workflows, enable data-driven decision-making, and optimize business processes. I specialize in eCommerce and advertising data, including integrations with Amazon Ads API (Sponsored Products & Sponsored Brands) for campaign performance tracking, attribution modeling, and bid optimization. I also handle multi-source data ingestion from APIs, CSV/JSON/XML files, web scraping, and OCR pipelines. My services include: ✅ Designing and developing ETL/ELT pipelines for large-scale, multi-source data ✅ Building custom Python scripts for data processing, automation, and analytics ✅ Creating backend services and APIs using Flask for data-driven applications ✅ Rapid prototyping and Streamlit apps for internal tools and dashboards ✅ Deploying containerized applications with Docker for consistent environments ✅ Orchestrating workflows with Apache Airflow/Prefect ✅ Leveraging AWS services including S3, Lambda, Kinesis, Redshift, and RDS ✅ Integrating Amazon Ads API and building marketing analytics pipelines With me, you will: ★ Gain confidence in your data solutions ★ Move past roadblocks and start implementing scalable systems ★ Turn raw data into analytics-ready, actionable insights ★ Leverage my expertise in Python, ETL, AWS, and AdTech to grow your business My tech stack: Python, SQL, Flask, PostgreSQL, MySQL, NoSQL, Apache Airflow, Prefect, Docker, AWS, Amazon Ads API, Streamlit, Plotly, HuggingFace, OCR, Web Scraping Let’s collaborate to turn your data into a strategic advantage. I guide you from concept to production, ensuring high-quality, reliable solutions every step of the way.

Experienced Software and Data Engineer with over 13 years of experience building data-driven applications, RESTful APIs, and microservices. I am familiar with the complete software development life cycle, build automation, infrastructure as code, and CI/CD development. Also experienced with AWS and Azure, with a focus on Data Engineering and creating keyword targeting for Upwork profile overviews. Expertise: - ETL: AWS Glue, Azure Data Factory, Step Functions, Airflow - Automation (IaaC): Terraform, AWS CDK, Azure Biceps - Languages: Python, Java, Javascript, Go, SQL - Cloud Platforms: AWS, Azure - Frameworks: Apache Spark, DBT (Data Build Tool), Pyspark, Airflow, Pandas, Scikit-learn - Tools: Postgres, DynamoDB, MongoDB, Redis, SQL Server, Elasticsearch, Spark, Flink, GitHub actions, Docker

I have 12+ years of professional experience working in enterprise web applications. Fluent with Database programming. Currently, I am working as Principal Database Engineer in a USA based company providing solutions for trade and risk management. My responsibility covers: 1. Modeling complex business requirements in database 2. Database design 3. Writing stored procedures, jobs, functions, Reports 4. ETL operation using SSIS/CLR 5. Mentoring junior developers 6. Database documentation 7. Database Unit test (Tsqlt) Skill: 1. Microsoft SQL Server 2. MySQL 3. Oracle 3. PHP 4. JavaScript 5. Excel VBA

🚀 Certified Data Engineer, Analyst (AWS & Azure) 🚀 Greetings! I am a Certified Data Engineer and a distinguished Data Science & Analytics Specialist with over more than 8 years of experience in Tech and 5 years of experience in the data industry. Certified for technical prowess, I specialize in end-to-end data solutions, from extraction and modeling to the design and deployment of dynamic data pipelines & dashboards. With a proven track record of serving diverse industries, I am committed to simplifying decision-making and fueling business growth through the artistry of data architecture design and visualization. Let's embark on a transformative journey where your data becomes the compass for strategic decision-making. Click the green "Invite to Job" button, and let's discuss how we can unlock the full potential of your data landscape! 🌐 Offering Comprehensive Data Services: ✅ Data Extraction ✅ Data Migration ✅ Data Pipeline Design & Implementation ( Batch & Streaming) ✅ Data Modeling ✅ Dashboard Design and Implementation ✅ End-to-End Dashboard Deployment and Support 🔧 Proficient in a Variety of Tools: 🌟 Tableau Desktop 🌟 Microsoft Power BI 🌟 Snowflake & Snowpark 🌟 Databricks Platform 🌟 Hadoop & Apache Spark 🌟 Apache Kafka, Apache Iceberg, Apache Hudi, Apache Hive, Apache Cassandra 🌟 Delta Lake, Delta Live Table 🔧 Expertise Across Databases (OLTP & OLAP Sources): 🌐 Microsoft SQL Server 🌐 MySQL 🌐 PostgreSQL 🌐 Oracle 🎯 Certified Data Science & Analytics Specialist 📊 Data Science & Analytics 📈 Business Intelligence 📉 Web Tracking & Analysis 📲 Mobile App Analytics 📌 Machine Learning & AI 🛠 Tech Stack: 🛢 Databases: BigQuery, Redshift, MS SQL, MySQL, PostgreSQL, Snowflake, and Azure. 📊 Reporting Tools: AWS Quicksight, PowerBI, Tableau, Looker, Metabase, and more. 🐍 Programming: Python, PySpark, Spark SQL ☁️ Cloud: AWS, Azure. 🔧 Orchestration: Airflow, AWS Step Function, Apache Oozie, Glue Workflow 🔄 Integration Tools: Airbyte, Fivetran, Stitch, Supermetrics, Zapier, and more. 🌟 What Sets Me Apart: With a certification in data engineering, perfect understanding of Software Development Lifecycle and dedication to integrity, clear communication, technical proficiency, and long-term support, I've successfully served numerous clients globally across various industries. Your data journey begins with a simple click on the green "Invite to Job" button. Let's discuss your project details, questions, or ideas, and embark on a data-driven transformation! Lets Connect to discuss more about your data needs, I AM JUST A 📨 AWAY! Looking forward to hearing from you! Your Requirement, My Priority. Regards!

I'm Nirjal Paudel, a passionate Software Engineer with over 5 years of experience in backend development, database optimization, and cloud solutions. I specialize in building scalable, efficient systems that solve real-world problems and automate processes. 🔧 Strengths and Skills - Backend Development: Proficient in JavaScript, Python, and building scalable APIs. - Database Management: Experienced with PostgreSQL, MongoDB, and Redis. - Cloud Platforms: Skilled in AWS services including EC2, S3, CloudFront, DocumentDB, and SNS. - DevOps: Proficient with Docker, Kubernetes, Git, and RabbitMQ. - Soft Skills: Strong communication, cultural adaptability, mentoring, and leadership abilities. 💼 Services I Provide Full stack Development of any kind - REST API Development - GraphQL Development - Backend Optimization - Frontend development - Full stack development - RAG and LLM apps development - Database Design and Implementation - Building CRM System Backends - AWS Deployment - VPS deployment - Payment System Integration (PayPal, Stripe, Square, etc.) Third-Party API Integration - AI/LLM Integration in Applications - High-Volume Data Ingestion - Any API (if you request) And more... ✅ Why You Should Hire Me - Swift Response: I prioritize timely communication. - Confidentiality: Your project's confidentiality is guaranteed. - Unlimited Revisions: Ensuring your complete satisfaction. - Flexible Availability: I accommodate your schedule. - Transparent Pricing: No hidden charges. - On-Time Delivery: Committed to meeting deadlines. - Satisfaction Guaranteed: Your satisfaction is my priority. - Full-Time Freelancer: Dedicated to your project. Your satisfaction is my priority. I offer unlimited revisions until your requirements are met, ensuring that you will be proud of the final result you receive.

React/Node engineer with over 6 years of experience. I develop reliable products that people genuinely use, combining clean implementation with GTM-aware planning to make what we ship easier to adopt. In addition to product engineering, I work on industry and competitive research, producing structured, data-backed reports used for strategic planning and external publication. This includes market sizing, trend analysis, competitive landscapes, and positioning using credible secondary sources. My background helps me connect product realities with market dynamics, without marketing or sales language. What I Can Help With (examples, not limits) - Dashboards & Internal Tools (React/Node/TS): reporting, exports/scheduling, role-based views - GTM-informed scoping (before code): who it's for, how they'll find it, the smallest testable version, and the success metric - APIs & Integrations: GraphQL/REST, payments, auth, usage/billing, third-party services - LLM Features (where useful): retrieval over your data, tool-triggered actions, structured (JSON) responses, and safety/fallbacks Recent Experience - Cloud Security Platform (2022–2024): Multi-widget report builder with scheduled exports — standardized reporting; less manual work. High-performance filtering on large datasets — faster investigation. Usage/billing API — fewer customer disputes. - Social Media & Cloud Tools (2020–2022): Led front-end for social app with streaming/moderation — validated video roadmap; reduced ops toil. Built cost-efficient alternatives to HIVE/Mux. Design system— accelerated delivery & consistent UI. - SMB Business Systems (2017–2019): ERP/CRM web apps and mobile POS with payments. Standardized components — faster customization for businesses. Technical Stack - Frontend: React, TypeScript - Backend: Node.js, GraphQL/REST, SQL/NoSQL - AWS: Lambda, API Gateway, S3, CloudFront, Cognito, RDS, IAM - LLM/AI: retrieval (RAG), tool-calling, structured/JSON outputs, basic guardrails (Timezone: Asia/Kathmandu (GMT + 5:45) — flexible for US/EU handoffs.)