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S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) Email & Phone Number

Enterprise Architect (Development & AI) at REVE Systems Limited at REVE Systems
Location: Bangladesh 10 work roles 2 schools
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Current company
REVE Systems
Role
Enterprise Architect (Development & AI) at REVE Systems Limited
Location
Bangladesh
Company size
377 employees

Who is S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)? Overview

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S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) is listed as Enterprise Architect (Development & AI) at REVE Systems Limited at REVE Systems, a with 377 employees, based in Bangladesh. AeroLeads shows a matched LinkedIn profile for S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®).

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) previously worked as Enterprise Architect, Development at Reve Systems and Technical Lead Engineer, Tizen Lab (MCG) at Samsung R&D Institute Bangladesh (Srbd). S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) holds Bachelor'S Degree, Computer Sience & Engineering from Bangladesh University Of Engineering And Technology.

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REVE Systems

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Profile bio

About S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)

AI architect (NLP, Machine Learning) for Cognitive subsystems & relevant toolkitsContinuous learner (deterministic, predictive, metaheuristic optimization) to adapt expertise for 4th Industrial RevolutionTechnical problem-solver from prototyping to production (distributed & scalable system, streaming data-flow, industry-grade automation)MLOps practitioner ranging from bare-metal to cloud platform (gcp, lambdalabs-cloud)Lead System Architect:Online data acquisition platforms (https://amarkantho.revesoft.com & https://sukontho.revesoft.com) for Bangla languageOnline-services for Bangla speech-to-text কথা (https://voice.bangla.gov.bd) & Bangla text-to-speech উচ্চারণ (https://read.bangla.gov.bd)AI Architect:Reproduce experiments on downstream ML-tasks for STT (Wav2Vec2, DeepSpeech2, Speechbrain, Kaldi) & TTS (Tacotron2, FastSpeech2, AlignTTS)Evaluate objective-performance (PER, CER, WER) for STT-models & subjective-performance (MOS, Intelligibility) for TTS-ModelsAnalyze comparatively (both quantitative & qualitative) among base models of STT & TTS w.r.t. benchmark test-datasetsAnalyze model-decay (e.g. data drift) & training-serving skewResample data using variuos augmentation techniques (e.g. SMOTE)Track through experiment lineage (data/models/experiments used downstream)Shared NLP-tasks:token n-gram & sub-wordtext-normalization (context-dependent)inverse text-normalizationpunctuation-predictionphonemizer i.e. grapheme-2-phoneme (context-free & context-dependent)inverse phonemizer i.e. p2g (context-free & context-dependent)lemmatizer, POS-tagger, NERdocument summarizationShared DSP-tasks:speech-diarizationspeaker-identificationspeech-separationspeech noise-reduction (deep-filter)speech-segmentation (VAD)speaker style-transferdeep forced-alignerTools:ML Tools: tensorboard, MLFlow, wandb, dvcElastic Stack: Kibana, ElasticsearchCaching: RedisStreaming: Apache KafkaML-Basics:RNN, CNN, Seq-2-Seq, Transformer, Attention, Transducer, Embedding, ConformerActive Learning, Self-Supervised LearningConfusion matrixGradient optimizers, Loss functionsEvaluation metrics

Listed skills include Gsm, Ss7, Telecommunications, Bss, and 46 others.

Current workplace

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)'s current company

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REVE Systems
Reve Systems
Enterprise Architect (Development & AI) at REVE Systems Limited
singapore, singapore
Website
revesoft.com
Employees
377
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10 roles

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) work experience

A career timeline built from the work history available for this profile.

Enterprise Architect, Development

Current
Reve Systems

Reve Centre, Plot-94, Purbachal Express Highway, Khilkhet, Dhaka-1229, Banglad

Application:1. Bangla Automatic Speech Recognition (Speech-to-Text) in cmusphinx & kaldi tools a. Acoustic Model (HMM-GMM, DNN) preparation b. Grapheme-2-Phoneme toolkit (TensorFlow), Language Model (SRILM) c. Speech Augmentation (Noise-Mixing, Time-Scaling, Pitch-Shifting)2. Mobile Money Transfer Agent (Tizen) for bKash, rocket3. Mobile Topup Agent (Tizen) for Robi, GP, AirTel & Teletalk4. Mobile App : eCare, ChatClient (Android)Optimization:1. PLC (Packet Loss Concealment) implementation in SIP audio callTools, Languages & Frameworks:PHP, J2EE (Spring), Struts, JSP, XML, AJAX, jQuery, HTML, JSON, XML, CSS, Ajax toolkit, PostgreSQL, MySQL, SQL Server, OOP, Enterprise Service Bus (ESB), Enterprise Architecture, Visio

Jun 2015 - Present

Technical Lead Engineer, Tizen Lab (Mcg)

Samsung R&D Institute Bangladesh (Srbd)

Monem Business District 111, Bir Uttam C.R. Dutta Road, Dhaka-1205

Technical Lead Engineer, Tizen Lab (MCG)Development Member of Tizen Advanced Application & Wearable TG1. Research-based Development & Contribution on IoTivity (Ubuntu 14.04 & Tizen Platform)2. Agile Software Development Methodology

Jan 2015 - May 2015

Lead Engineer, Android Lab (Mcd)

Samsung R&D Institute Bangladesh (Srbd)

Monem Business District 111, Bir Uttam C.R. Dutta Road, Dhaka-1205

Leading Android MultiMedia TG (Video, Audio & MediaApps)1. Android MEA Commercialization (OS Upgrade & Model Development Projects)2. Product owner of ADP Projects (MeetnShare, Video BookMark, Lost Object Detection)

Apr 2013 - Dec 2014

Development Lead, Interconnect Billing (Igw & Icx)

Mir Technologies Limited

Red Crescent Borak Tower (Level-7), 71-72 Old Elephant Road, Dhaka - 1000

1. Develop Invoice Solution (Generation) for Customer Carriers of Interconnect Billing2. Develop Invoice Solution (Verification) for Supplier Carriers of Interconnect Billing3. Develop Business Report Module (Profit-Loss Analysis) of Interconnect Billing4. Develop Technical Report Module (LCR, ACD, ASR) of Interconnect Billing5. Trouble-Ticket handling & resolution for deployed Interconnect Billing Solution6. Debugging & Fixing issues found in Collection, Mediation, Rating, Destination-Prefix, Re-Rating, Invoicing & Others Billing Components.

Jan 2013 - Mar 2013

Ocs System Manager, In & Vas Operation

Robi Axiata Limited

57 & 57/A, Gulshan Avenue, Gulshan-1, Dhaka-1212, Bangladesh

Huawei CBS R002C02LG03231. OCS-version upgrade with void revenue-leakage2. OCS-version upgrade with minimum traffic (QoS & QoE) disturbance3. RCA of revenue-leakage issues in OCS system & rectification accordingly4. Ensure OCS data-availability for downstream stakeholders (Mediation, BIDWS, RAFM, CRM & others)5. Carrier grade system support in terms of accessibility, availability, success-rate, latency (routine & emergency operation support)6. OCS service-feature feasibility & rollout (basic & advanced business configuration support, test-case preparation covering use-case/s)

Jul 2012 - Dec 2012

Ocs System Engineer, In & Vas Operation

Robi Axiata Limited, Bangladesh (Formerly Aktel, Tmib)

57 & 57/A, Gulshan Avenue, Gulshan-1, Dhaka-1212, Bangladesh

Huawei OCS V100R0021. Configuration & Management (Product & Tariff)2. Operation Support (OS, DB, Charging, debugging/trace-analysis)3. Emergency Maintenance & Troubleshooting (Emergency Support)

Jan 2011 - Jun 2012

In Engineer, In Operation (Huawei)

Robi Axiata Limited, Bangladesh (Formerly Aktel, Tmib)

57 & 57/A, Gulshan Avenue, Gulshan-1, Dhaka-1212, Bangladesh

Huawei IN for Prepaid (WIN-PPS) WINPPSR004C05LBD1041. Regular OAM & System Health-checking2. Tariff configuration (iCharge)3. Trouble Ticket Handling & Troubleshooting4. Signaling configuration (USAU)

May 2008 - Dec 2010

System Analyst, Pps Provisioning & Ers Operation (Huawei Uvc, E/// Vs & Comviva Pretups)

Aktel, Tmib (Tm International Bangladesh)

57 & 57/A, Gulshan Avenue, Gulshan-1, Dhaka-1212, Bangladesh

Regular OAM of Electronic Recharging (E-Topup/ERS) & Ericsson Voucher System (EVS)Loading of Vouchers to Aktel Network (EVS, ERS)Complete swap from EVS (Ericsson) to UVC (Huawei) platformGenerate & Load Voucher in VMP node via VSMAP (web-based) toolEnsure high-availability of VCP nodes (UVC) for SCP nodes (IN)Development :1. Card-Prefix Validator (Java)

Jan 2008 - May 2008

Senior Programmer, Postpaid Billing (Ir Tadig)

Aktel, Tmib (Tm International Bangladesh)

57 & 57/A, Gulshan Avenue, Gulshan-1, Dhaka-1212, Bangladesh

Define Rate-plans for various Roaming Partners.International Roaming Support for BSCS 8.0 Billing System.Regular re/process of TAP files (TAP3.9).Reconciliation for outbound Roaming-Invoices of other RPs.Perform TADIG Testing & Support IREG Team during Roaming agreement with other RPs.Developments : 1. TAP3.9 (ASN.1 BER) Decoder (C#)2. TAP-rejection sms/mail-notifier (C#)

Jan 2007 - Dec 2007

Trainee Software Engineer

Visual Magic Corporation Limited

Baridhara Dohs

1. Coding, Debugging & Testing s/w applications (based on .Net Pattern Technology) in Visual C++/C# .Net 2.0

Jan 2006 - Jun 2006
Team & coworkers

Colleagues at REVE Systems

Other employees you can reach at revesoft.com. View company contacts for 377 employees →

SH Sabbir Hasan Sabbir Hasan Colleague at Reve SystemsBangladesh View → NS Nasrin Sultana Nasrin Sultana Colleague at Reve SystemsDhaka, Bangladesh View → ZF Zahra Ferdous Zahra Ferdous Colleague at Reve SystemsKhulna, Bangladesh View → JJ Jaid Jashim Jaid Jashim Colleague at Reve SystemsDhaka, Bangladesh View → AR Afiqur Rahman Piash Afiqur Rahman Piash Colleague at Reve SystemsDhaka, Bangladesh View → NG Nand Gupta (ૐ) Nand Gupta (ૐ) Colleague at Reve SystemsDelhi, India View → SH Shahid Hossen Shahid Hossen Colleague at Reve SystemsBangladesh View → DS Delwar Shamim Delwar Shamim Colleague at Reve SystemsUnited Arab Emirates View → SI Sooraj Inaani Sooraj Inaani Colleague at Reve SystemsSouth Delhi, Delhi, India View → MR Md. Rumon Mia Md. Rumon Mia Colleague at Reve SystemsBangladesh View →
2 education records

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) education

Education record

Jhenidah Cadet College

• Higher Secondary Certificate (Equivalent to A Level) (1998 - 2000): Scored 95.1% marks in Science, placed 3rd out of 91,987 students •.

FAQ

Frequently asked questions about S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)

Quick answers generated from the profile data available on this page.

What company does S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) work for?

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) works for REVE Systems.

What is S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)'s role at REVE Systems?

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) is listed as Enterprise Architect (Development & AI) at REVE Systems Limited at REVE Systems.

Where is S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) based?

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) is based in Bangladesh while working with REVE Systems.

What companies has S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) worked for?

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) has worked for Reve Systems, Samsung R&D Institute Bangladesh (Srbd), Mir Technologies Limited, Robi Axiata Limited, and Robi Axiata Limited, Bangladesh (Formerly Aktel, Tmib).

Who are S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)'s colleagues at REVE Systems?

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)'s colleagues at REVE Systems include Sabbir Hasan, Nasrin Sultana, Zahra Ferdous, Jaid Jashim, and Afiqur Rahman Piash.

How can I contact S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®)?

You can use AeroLeads to view verified contact signals for S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) at REVE Systems, including work email, phone, and LinkedIn data when available.

What schools did S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) attend?

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) holds Bachelor'S Degree, Computer Sience & Engineering from Bangladesh University Of Engineering And Technology.

What skills is S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) known for?

S. M. Iftekharul Amin (Ml System Architect, Togaf®, Prince2®) is listed with skills including Gsm, Ss7, Telecommunications, Bss, Vas, Sigtran, Core Network, and Java.

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