Hire the Best Erwin Specialists
in Pakistan

Development, support, implementation, and bug fixing. Skilled in ABAP, Fiori, UI5, Odata, Idoc, Badi, and Data Migration with core modules HCM, MM, and more. Over 12 years of experience in project implementation and support, working with international clients from Germany and Austria. Feel free to contact me for quality work and on-time delivery with a money-back guarantee.

I'm Kamran, an AWS-specialized Full Stack Engineer with 5+ years delivering SaaS platforms, serverless backends, and AI-integrated applications - all built natively on AWS. --- 🏆 What I've delivered: - SaaS platforms with multi-tenancy, billing, and RBAC on AWS - AI-powered chatbots and automation using Bedrock, Lex, Comprehend, Polly, Textract - Browser automation systems with Playwright running on ECS Fargate + SQS - Document intelligence pipelines - extract, summarize, classify at scale - Enterprise HCM platforms serving Middle East organizations on AWS - Infrastructure as Code with CDK - clean, auditable, repeatable --- 💡 You should hire me if: - You're building a SaaS product and need solid AWS architecture - You need AI features built into your product - chatbots, document processing, summarization, transcription, ai processing - You want serverless that actually works in production, not just demos - You need an engineer who owns the problem end to end --- 🔹 AWS Stack: Lambda · Step Functions · CDK · API Gateway · DynamoDB · Aurora · Cognito · EC2 · ECS · ECR · S3 · SQS · SNS · EventBridge · IAM · Bedrock · AgentCore · Lex · Comprehend · Textract · Polly · Transcribe · Rekognition · CloudWatch · Amazon Connect · AgentCore · RDS · ElastiCache · Athena · Glue · Kinesis · Redshift · VPC · Route 53 · CloudFront · ACM · WAF · Secrets Manager · Parameter Store 🔹 Supporting Tech: Node.js · NestJS · Python · FastAPI · React · Next.js · PostgreSQL · Kafka --- Quality, Commitment, and Trust — on every project. 📩 Tell me what you're building. Let's ship it on AWS.

Done many freelancing projects. Worked on different ERP's. Currently working on Oracle ERP including EBS and PeopleSoft. Having experitse on .Net , Angular , different DataBases , Power BI & Tabeleu. Crystal & BI reporting.

I help system integrators and industrial clients deliver PLC/SCADA projects faster—without hiring additional engineers. I do: PLC Programming SCADA Allen Bradley Siemens TIA Portal RSLogix / Studio 5000 HMI Development Industrial Automation Modbus / Profinet / OPC Honeywell Experion FactoryTalk System upgrades & migrations Remote debugging & commissioning support Historian, reporting & industrial data solutions I specialize in supporting system integrators remotely—handling project overflow, urgent debugging, and ongoing automation support, Worked with FMCG, Pharma, and industrial clients on live production systems. If you need reliable PLC/SCADA support, feel free to reach out—I’m available for both short-term tasks and long-term collaboration.

✅ Successfully delivered 80 SAP projects across the globe, ✅ Over 6000+ hours of SAP Consultancy on Upwork ✅ Successfully Integrated more than 30 B2B SaaS based Startups with SAP in last one year 🏆 TOP RATED PLUS I am a Techno-Functional certified SAP professional with overall 20 years of experience in ERPs and more than 15 years of all-round functional and technical expertise in SAP HCM, SAP MM, SAP FICO, SAP SD, SAP BTP and SAP ABAP.. I am PMP Certified and have 6 years of Project Management Experience.  - More than 30 SAP to Non SAP Integration Projects using BTP, CPI, REST APIs and RFC.  - Three end-to-end S4HANA Implementations and the overall completed 4-life cycle of SAP  - Four end-to-end SAP S4HANA S4HANA Migration projects  - 8 Years of Project Management Experience (PMP Certified) My track record speaks for itself, having successfully implemented/Integrated SAP ERP solutions for ✅Fresh DelMonte in USA ✅Seplat Energyi in Nigeria ✅Vic.ai in USA ✅Procore in USA ✅CloudSolutionIT in Australia ✅DaasLabs in UK ✅SuperNova in Singapore ✅Midge Medical in Germany ✅CashFlo in India ✅Xceleon in USA ✅TruSaic in USA ✅TechGier in UK ✅Holocene in USA ✅Remydne in Germany ✅Nsight in USA ✅iMocha in India ✅Elevatus in Jordon ✅LINK4 in Australia ✅Bayne Law in USA ✅AccessOneBR in Brazil ✅DawaTech in Jordon No project is too big or too small for me, and I am committed to treating each project with fairness and seriousness. Don't let SAP ERP implementation and integration challenges hold your business back. Contact me today to share my skills, enthusiasm, and experience, and let's drive your business to success!

✅ 17,000+ hours and many projects over Upwork ✅ 10+ years of professional experience in full software development life cycle, i.e., software design, development, quality assurance, implementation, and support. ✅ Excellent working abilities in JAVA (J2EE/J2SE), Spring, Springboot, Struts2, Hibernate, JSP, Servlet, JavaScript, JQuery, REST, Angular, React, AWS (S3/Transcoding/Dynamo), NoSQL, HTML, CSS, XML, Android, PowerBuilder 7/9/ 10.2/ 11.5/ 12.5 ✅ Excellent knowledge of relational DBMS (Oracle, MySQL, SQL Server, Sybase) and No SQL(DynamoDB, MongoDB) ✅ Design and development experience in REST APIs ✅ Specialties Enterprise Resource Planning (Development, Implementation & Support) Application Software Development. Customized Application Development. Web Applications Development Systems Integration. ✅ Expertise: 1) JAVA (J2SE, J2EE, Struts, Hibernate) 2) REST API (Spring Boot, Jersey), Swagger 3) NoSQL Database (DynamoDB) 4) AWS (S3, Video Transcoding, DynamoDB, Cognito) 5) Angular, React, JavaScript, JQuery, HTML, AJAX, XML, CSS 6) PowerBuilder(7/8/9/10.5/11.5/12.5, 2019) 7) ERP (Development, Support & Implementation) 8) MySQL 9) ORACLE (9i, 10g, 11g) 10) SQL Server 11) Sybase 12) SQL/ PL SQL